5656 lines
206 KiB
Plaintext
5656 lines
206 KiB
Plaintext
%{
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package php7
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import (
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"bytes"
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"strconv"
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"github.com/z7zmey/php-parser/pkg/token"
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"github.com/z7zmey/php-parser/internal/scanner"
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"github.com/z7zmey/php-parser/pkg/ast"
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)
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%}
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%union{
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node ast.Vertex
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token *scanner.Token
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list []ast.Vertex
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str string
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ClassExtends *ast.StmtClassExtends
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ClassImplements *ast.StmtClassImplements
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InterfaceExtends *ast.StmtInterfaceExtends
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ClosureUse *ast.ExprClosureUse
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}
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%type <token> $unk
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%token <token> T_INCLUDE
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%token <token> T_INCLUDE_ONCE
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%token <token> T_EXIT
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%token <token> T_IF
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%token <token> T_LNUMBER
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%token <token> T_DNUMBER
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%token <token> T_STRING
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%token <token> T_STRING_VARNAME
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%token <token> T_VARIABLE
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%token <token> T_NUM_STRING
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%token <token> T_INLINE_HTML
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%token <token> T_CHARACTER
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%token <token> T_BAD_CHARACTER
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%token <token> T_ENCAPSED_AND_WHITESPACE
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%token <token> T_CONSTANT_ENCAPSED_STRING
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%token <token> T_ECHO
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%token <token> T_DO
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%token <token> T_WHILE
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%token <token> T_ENDWHILE
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%token <token> T_FOR
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%token <token> T_ENDFOR
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%token <token> T_FOREACH
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%token <token> T_ENDFOREACH
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%token <token> T_DECLARE
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%token <token> T_ENDDECLARE
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%token <token> T_AS
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%token <token> T_SWITCH
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%token <token> T_ENDSWITCH
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%token <token> T_CASE
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%token <token> T_DEFAULT
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%token <token> T_BREAK
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%token <token> T_CONTINUE
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%token <token> T_GOTO
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%token <token> T_FUNCTION
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%token <token> T_FN
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%token <token> T_CONST
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%token <token> T_RETURN
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%token <token> T_TRY
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%token <token> T_CATCH
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%token <token> T_FINALLY
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%token <token> T_THROW
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%token <token> T_USE
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%token <token> T_INSTEADOF
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%token <token> T_GLOBAL
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%token <token> T_VAR
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%token <token> T_UNSET
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%token <token> T_ISSET
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%token <token> T_EMPTY
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%token <token> T_HALT_COMPILER
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%token <token> T_CLASS
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%token <token> T_TRAIT
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%token <token> T_INTERFACE
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%token <token> T_EXTENDS
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%token <token> T_IMPLEMENTS
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%token <token> T_OBJECT_OPERATOR
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%token <token> T_DOUBLE_ARROW
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%token <token> T_LIST
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%token <token> T_ARRAY
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%token <token> T_CALLABLE
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%token <token> T_CLASS_C
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%token <token> T_TRAIT_C
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%token <token> T_METHOD_C
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%token <token> T_FUNC_C
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%token <token> T_LINE
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%token <token> T_FILE
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%token <token> T_COMMENT
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%token <token> T_DOC_COMMENT
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%token <token> T_OPEN_TAG
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%token <token> T_OPEN_TAG_WITH_ECHO
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%token <token> T_CLOSE_TAG
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%token <token> T_WHITESPACE
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%token <token> T_START_HEREDOC
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%token <token> T_END_HEREDOC
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%token <token> T_DOLLAR_OPEN_CURLY_BRACES
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%token <token> T_CURLY_OPEN
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%token <token> T_PAAMAYIM_NEKUDOTAYIM
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%token <token> T_NAMESPACE
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%token <token> T_NS_C
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%token <token> T_DIR
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%token <token> T_NS_SEPARATOR
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%token <token> T_ELLIPSIS
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%token <token> T_EVAL
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%token <token> T_REQUIRE
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%token <token> T_REQUIRE_ONCE
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%token <token> T_LOGICAL_OR
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%token <token> T_LOGICAL_XOR
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%token <token> T_LOGICAL_AND
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%token <token> T_INSTANCEOF
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%token <token> T_NEW
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%token <token> T_CLONE
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%token <token> T_ELSEIF
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%token <token> T_ELSE
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%token <token> T_ENDIF
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%token <token> T_PRINT
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%token <token> T_YIELD
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%token <token> T_STATIC
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%token <token> T_ABSTRACT
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%token <token> T_FINAL
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%token <token> T_PRIVATE
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%token <token> T_PROTECTED
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%token <token> T_PUBLIC
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%token <token> T_INC
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%token <token> T_DEC
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%token <token> T_YIELD_FROM
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%token <token> T_INT_CAST
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%token <token> T_DOUBLE_CAST
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%token <token> T_STRING_CAST
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%token <token> T_ARRAY_CAST
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%token <token> T_OBJECT_CAST
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%token <token> T_BOOL_CAST
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%token <token> T_UNSET_CAST
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%token <token> T_COALESCE
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%token <token> T_SPACESHIP
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%token <token> T_NOELSE
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%token <token> T_PLUS_EQUAL
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%token <token> T_MINUS_EQUAL
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%token <token> T_MUL_EQUAL
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%token <token> T_POW_EQUAL
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%token <token> T_DIV_EQUAL
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%token <token> T_CONCAT_EQUAL
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%token <token> T_MOD_EQUAL
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%token <token> T_AND_EQUAL
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%token <token> T_OR_EQUAL
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%token <token> T_XOR_EQUAL
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%token <token> T_SL_EQUAL
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%token <token> T_SR_EQUAL
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%token <token> T_COALESCE_EQUAL
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%token <token> T_BOOLEAN_OR
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%token <token> T_BOOLEAN_AND
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%token <token> T_POW
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%token <token> T_SL
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%token <token> T_SR
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%token <token> T_IS_IDENTICAL
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%token <token> T_IS_NOT_IDENTICAL
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%token <token> T_IS_EQUAL
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%token <token> T_IS_NOT_EQUAL
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%token <token> T_IS_SMALLER_OR_EQUAL
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%token <token> T_IS_GREATER_OR_EQUAL
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%token <token> '"'
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%token <token> '`'
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%token <token> '{'
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%token <token> '}'
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%token <token> ';'
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%token <token> ':'
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%token <token> '('
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%token <token> ')'
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%token <token> '['
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%token <token> ']'
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%token <token> '?'
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%token <token> '&'
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%token <token> '-'
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%token <token> '+'
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%token <token> '!'
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%token <token> '~'
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%token <token> '@'
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%token <token> '$'
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%token <token> ','
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%token <token> '|'
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%token <token> '='
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%token <token> '^'
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%token <token> '*'
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%token <token> '/'
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%token <token> '%'
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%token <token> '<'
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%token <token> '>'
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%token <token> '.'
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%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE
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%left ','
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%left T_LOGICAL_OR
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%left T_LOGICAL_XOR
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%left T_LOGICAL_AND
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%right T_PRINT
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%right T_YIELD
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%right T_DOUBLE_ARROW
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%right T_YIELD_FROM
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%left '=' T_PLUS_EQUAL T_MINUS_EQUAL T_MUL_EQUAL T_DIV_EQUAL T_CONCAT_EQUAL T_MOD_EQUAL T_AND_EQUAL T_OR_EQUAL T_XOR_EQUAL T_SL_EQUAL T_SR_EQUAL T_POW_EQUAL T_COALESCE_EQUAL
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%left '?' ':'
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%right T_COALESCE
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%left T_BOOLEAN_OR
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%left T_BOOLEAN_AND
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%left '|'
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%left '^'
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%left '&'
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%nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL T_SPACESHIP
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%nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL
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%left T_SL T_SR
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%left '+' '-' '.'
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%left '*' '/' '%'
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%right '!'
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%nonassoc T_INSTANCEOF
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%right '~' T_INC T_DEC T_INT_CAST T_DOUBLE_CAST T_STRING_CAST T_ARRAY_CAST T_OBJECT_CAST T_BOOL_CAST T_UNSET_CAST '@'
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%right T_POW
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%right '['
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%nonassoc T_NEW T_CLONE
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%left T_NOELSE
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%left T_ELSEIF
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%left T_ELSE
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%left T_ENDIF
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%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
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%type <token> is_reference is_variadic returns_ref
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%type <token> reserved_non_modifiers
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%type <token> semi_reserved
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%type <token> identifier
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%type <token> possible_comma
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%type <token> case_separator
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%type <node> top_statement name statement function_declaration_statement
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%type <node> class_declaration_statement trait_declaration_statement
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%type <node> interface_declaration_statement
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%type <node> group_use_declaration inline_use_declaration
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%type <node> mixed_group_use_declaration use_declaration unprefixed_use_declaration
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%type <node> const_decl inner_statement
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%type <node> expr optional_expr
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%type <node> declare_statement finally_statement unset_variable variable
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%type <node> parameter optional_type argument expr_without_variable global_var
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%type <node> static_var class_statement trait_adaptation trait_precedence trait_alias
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%type <node> absolute_trait_method_reference trait_method_reference property echo_expr
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%type <node> new_expr anonymous_class class_name class_name_reference simple_variable
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%type <node> internal_functions_in_yacc
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%type <node> exit_expr scalar lexical_var function_call member_name property_name
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%type <node> variable_class_name dereferencable_scalar constant dereferencable
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%type <node> callable_expr callable_variable static_member new_variable
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%type <node> encaps_var encaps_var_offset
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%type <node> if_stmt
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%type <node> alt_if_stmt
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%type <node> if_stmt_without_else
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%type <node> class_const_decl
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%type <node> alt_if_stmt_without_else
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%type <node> array_pair possible_array_pair
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%type <node> isset_variable type return_type type_expr
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%type <node> class_modifier
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%type <node> argument_list ctor_arguments
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%type <node> trait_adaptations
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%type <node> switch_case_list
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%type <node> method_body
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%type <node> foreach_statement for_statement while_statement
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%type <node> inline_function
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%type <ClassExtends> extends_from
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%type <ClassImplements> implements_list
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%type <InterfaceExtends> interface_extends_list
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%type <ClosureUse> lexical_vars
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%type <node> member_modifier
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%type <node> use_type
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%type <node> foreach_variable
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%type <list> encaps_list backticks_expr namespace_name catch_name_list catch_list class_const_list
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%type <list> const_list echo_expr_list for_exprs non_empty_for_exprs global_var_list
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%type <list> unprefixed_use_declarations inline_use_declarations property_list static_var_list
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%type <list> case_list trait_adaptation_list unset_variables
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%type <list> use_declarations lexical_var_list isset_variables non_empty_array_pair_list
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%type <list> array_pair_list non_empty_argument_list top_statement_list
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%type <list> inner_statement_list parameter_list non_empty_parameter_list class_statement_list
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%type <list> method_modifiers variable_modifiers
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%type <list> non_empty_member_modifiers name_list class_modifiers
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%type <str> backup_doc_comment
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%%
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/////////////////////////////////////////////////////////////////////////
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start:
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top_statement_list
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{
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yylex.(*Parser).rootNode = &ast.Root{ast.Node{}, $1}
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// save position
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yylex.(*Parser).rootNode.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
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yylex.(*Parser).setFreeFloating(yylex.(*Parser).rootNode, token.End, yylex.(*Parser).currentToken.Tokens)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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;
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reserved_non_modifiers:
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T_INCLUDE {$$=$1} | T_INCLUDE_ONCE {$$=$1} | T_EVAL {$$=$1} | T_REQUIRE {$$=$1} | T_REQUIRE_ONCE {$$=$1} | T_LOGICAL_OR {$$=$1} | T_LOGICAL_XOR {$$=$1} | T_LOGICAL_AND {$$=$1}
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| T_INSTANCEOF {$$=$1} | T_NEW {$$=$1} | T_CLONE {$$=$1} | T_EXIT {$$=$1} | T_IF {$$=$1} | T_ELSEIF {$$=$1} | T_ELSE {$$=$1} | T_ENDIF {$$=$1} | T_ECHO {$$=$1} | T_DO {$$=$1} | T_WHILE {$$=$1} | T_ENDWHILE {$$=$1}
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| T_FOR {$$=$1} | T_ENDFOR {$$=$1} | T_FOREACH {$$=$1} | T_ENDFOREACH {$$=$1} | T_DECLARE {$$=$1} | T_ENDDECLARE {$$=$1} | T_AS {$$=$1} | T_TRY {$$=$1} | T_CATCH {$$=$1} | T_FINALLY {$$=$1}
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| T_THROW {$$=$1} | T_USE {$$=$1} | T_INSTEADOF {$$=$1} | T_GLOBAL {$$=$1} | T_VAR {$$=$1} | T_UNSET {$$=$1} | T_ISSET {$$=$1} | T_EMPTY {$$=$1} | T_CONTINUE {$$=$1} | T_GOTO {$$=$1}
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| T_FUNCTION {$$=$1} | T_CONST {$$=$1} | T_RETURN {$$=$1} | T_PRINT {$$=$1} | T_YIELD {$$=$1} | T_LIST {$$=$1} | T_SWITCH {$$=$1} | T_ENDSWITCH {$$=$1} | T_CASE {$$=$1} | T_DEFAULT {$$=$1} | T_BREAK {$$=$1}
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| T_ARRAY {$$=$1} | T_CALLABLE {$$=$1} | T_EXTENDS {$$=$1} | T_IMPLEMENTS {$$=$1} | T_NAMESPACE {$$=$1} | T_TRAIT {$$=$1} | T_INTERFACE {$$=$1} | T_CLASS {$$=$1}
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| T_CLASS_C {$$=$1} | T_TRAIT_C {$$=$1} | T_FUNC_C {$$=$1} | T_METHOD_C {$$=$1} | T_LINE {$$=$1} | T_FILE {$$=$1} | T_DIR {$$=$1} | T_NS_C {$$=$1} | T_FN {$$=$1}
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;
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semi_reserved:
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reserved_non_modifiers
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{
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$$ = $1
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}
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| T_STATIC {$$=$1} | T_ABSTRACT {$$=$1} | T_FINAL {$$=$1} | T_PRIVATE {$$=$1} | T_PROTECTED {$$=$1} | T_PUBLIC {$$=$1}
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;
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identifier:
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T_STRING
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{
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$$ = $1
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}
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| semi_reserved
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{
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$$ = $1
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}
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;
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top_statement_list:
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top_statement_list top_statement
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{
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if inlineHtmlNode, ok := $2.(*ast.StmtInlineHtml); ok && len($1) > 0 {
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prevNode := lastNode($1)
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yylex.(*Parser).splitSemiColonAndPhpCloseTag(inlineHtmlNode, prevNode)
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}
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if $2 != nil {
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$$ = append($1, $2)
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}
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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| /* empty */
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{
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$$ = []ast.Vertex{}
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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;
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namespace_name:
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T_STRING
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{
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namePart := &ast.NameNamePart{ast.Node{}, $1.Value}
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$$ = []ast.Vertex{namePart}
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// save position
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namePart.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
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// save comments
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yylex.(*Parser).setFreeFloating(namePart, token.Start, $1.Tokens)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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| namespace_name T_NS_SEPARATOR T_STRING
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{
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namePart := &ast.NameNamePart{ast.Node{}, $3.Value}
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$$ = append($1, namePart)
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// save position
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namePart.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
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// save comments
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yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
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yylex.(*Parser).setFreeFloating(namePart, token.Start, $3.Tokens)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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;
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name:
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namespace_name
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{
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$$ = &ast.NameName{ast.Node{}, $1}
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// save position
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$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
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// save comments
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yylex.(*Parser).MoveFreeFloating($1[0], $$)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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| T_NAMESPACE T_NS_SEPARATOR namespace_name
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{
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$$ = &ast.NameRelative{ast.Node{}, $3}
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// save position
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$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $3)
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// save comments
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yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
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yylex.(*Parser).setFreeFloating($$, token.Namespace, $2.Tokens)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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| T_NS_SEPARATOR namespace_name
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{
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$$ = &ast.NameFullyQualified{ast.Node{}, $2}
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// save position
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$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $2)
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// save comments
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yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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;
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top_statement:
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error
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{
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// error
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$$ = nil
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
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| statement
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{
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$$ = $1
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yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
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}
|
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| function_declaration_statement
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|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| interface_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_HALT_COMPILER '(' ')' ';'
|
|
{
|
|
$$ = &ast.StmtHaltCompiler{ast.Node{}}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.HaltCompiller, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.OpenParenthesisToken, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.CloseParenthesisToken, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NAMESPACE namespace_name ';'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $2}
|
|
$$ = &ast.StmtNamespace{ast.Node{}, name, nil}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).MoveFreeFloating($2[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NAMESPACE namespace_name '{' top_statement_list '}'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $2}
|
|
$$ = &ast.StmtNamespace{ast.Node{}, name, $4}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).MoveFreeFloating($2[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $5.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NAMESPACE '{' top_statement_list '}'
|
|
{
|
|
$$ = &ast.StmtNamespace{ast.Node{}, nil, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Namespace, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE mixed_group_use_declaration ';'
|
|
{
|
|
$$ = $2
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.UseDeclarationList, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE use_type group_use_declaration ';'
|
|
{
|
|
$3.(*ast.StmtGroupUse).UseType = $2
|
|
$$ = $3
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.UseDeclarationList, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE use_declarations ';'
|
|
{
|
|
$$ = &ast.StmtUseList{ast.Node{}, nil, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.UseDeclarationList, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE use_type use_declarations ';'
|
|
{
|
|
$$ = &ast.StmtUseList{ast.Node{}, $2, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.UseDeclarationList, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CONST const_list ';'
|
|
{
|
|
$$ = &ast.StmtConstList{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
use_type:
|
|
T_FUNCTION
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CONST
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
group_use_declaration:
|
|
namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $1}
|
|
$$ = &ast.StmtGroupUse{ast.Node{}, nil, name, $4}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListTokenPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, $3.Tokens)
|
|
if $5 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, append($5.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($5), $6.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $6.Tokens)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $2}
|
|
$$ = &ast.StmtGroupUse{ast.Node{}, nil, name, $5}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.UseType, $1.Tokens)
|
|
yylex.(*Parser).MoveFreeFloating($2[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, $4.Tokens)
|
|
if $6 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, append($6.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($6), $7.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $7.Tokens)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
mixed_group_use_declaration:
|
|
namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $1}
|
|
$$ = &ast.StmtGroupUse{ast.Node{}, nil, name, $4}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListTokenPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, $3.Tokens)
|
|
if $5 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, append($5.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($5), $6.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $6.Tokens)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $2}
|
|
$$ = &ast.StmtGroupUse{ast.Node{}, nil, name, $5}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Use, append($1.Tokens, yylex.(*Parser).GetFreeFloatingToken($1)...))
|
|
yylex.(*Parser).MoveFreeFloating($2[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, $4.Tokens)
|
|
if $6 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, append($6.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($6), $7.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $7.Tokens)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
possible_comma:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
}
|
|
| ','
|
|
{
|
|
$$ = $1
|
|
}
|
|
;
|
|
|
|
inline_use_declarations:
|
|
inline_use_declarations ',' inline_use_declaration
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| inline_use_declaration
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
unprefixed_use_declarations:
|
|
unprefixed_use_declarations ',' unprefixed_use_declaration
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| unprefixed_use_declaration
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
use_declarations:
|
|
use_declarations ',' use_declaration
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| use_declaration
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
inline_use_declaration:
|
|
unprefixed_use_declaration
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| use_type unprefixed_use_declaration
|
|
{
|
|
$2.(*ast.StmtUse).UseType = $1
|
|
$$ = $2
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
unprefixed_use_declaration:
|
|
namespace_name
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $1}
|
|
$$ = &ast.StmtUse{ast.Node{}, nil, name, nil}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], name)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| namespace_name T_AS T_STRING
|
|
{
|
|
name := &ast.NameName{ast.Node{}, $1}
|
|
alias := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtUse{ast.Node{}, nil, name, alias}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($1)
|
|
alias.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], name)
|
|
yylex.(*Parser).setFreeFloating(name, token.End, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(alias, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
use_declaration:
|
|
unprefixed_use_declaration
|
|
{
|
|
$$ = $1
|
|
|
|
// save coments
|
|
yylex.(*Parser).MoveFreeFloating($1.(*ast.StmtUse).Use, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NS_SEPARATOR unprefixed_use_declaration
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Slash, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
const_list:
|
|
const_list ',' const_decl
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| const_decl
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
inner_statement_list:
|
|
inner_statement_list inner_statement
|
|
{
|
|
if inlineHtmlNode, ok := $2.(*ast.StmtInlineHtml); ok && len($1) > 0 {
|
|
prevNode := lastNode($1)
|
|
yylex.(*Parser).splitSemiColonAndPhpCloseTag(inlineHtmlNode, prevNode)
|
|
}
|
|
|
|
if $2 != nil {
|
|
$$ = append($1, $2)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| /* empty */
|
|
{
|
|
$$ = []ast.Vertex{}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
inner_statement:
|
|
error
|
|
{
|
|
// error
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| function_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| interface_declaration_statement
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_HALT_COMPILER '(' ')' ';'
|
|
{
|
|
$$ = &ast.StmtHaltCompiler{ast.Node{}, }
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.HaltCompiller, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.OpenParenthesisToken, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.CloseParenthesisToken, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
|
|
statement:
|
|
'{' inner_statement_list '}'
|
|
{
|
|
$$ = &ast.StmtStmtList{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| if_stmt
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| alt_if_stmt
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_WHILE '(' expr ')' while_statement
|
|
{
|
|
switch n := $5.(type) {
|
|
case *ast.StmtWhile :
|
|
n.Cond = $3
|
|
case *ast.StmtAltWhile :
|
|
n.Cond = $3
|
|
}
|
|
|
|
$$ = $5
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.While, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DO statement T_WHILE '(' expr ')' ';'
|
|
{
|
|
$$ = &ast.StmtDo{ast.Node{}, $2, $5}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.While, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $7.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($7))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement
|
|
{
|
|
switch n := $9.(type) {
|
|
case *ast.StmtFor :
|
|
n.Init = $3
|
|
n.Cond = $5
|
|
n.Loop = $7
|
|
case *ast.StmtAltFor :
|
|
n.Init = $3
|
|
n.Cond = $5
|
|
n.Loop = $7
|
|
}
|
|
|
|
$$ = $9
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $9)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.For, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.InitExpr, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.CondExpr, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.IncExpr, $8.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_SWITCH '(' expr ')' switch_case_list
|
|
{
|
|
switch n := $5.(type) {
|
|
case *ast.StmtSwitch:
|
|
n.Cond = $3
|
|
case *ast.StmtAltSwitch:
|
|
n.Cond = $3
|
|
default:
|
|
panic("unexpected node type")
|
|
}
|
|
|
|
$$ = $5
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Switch, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_BREAK optional_expr ';'
|
|
{
|
|
$$ = &ast.StmtBreak{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CONTINUE optional_expr ';'
|
|
{
|
|
$$ = &ast.StmtContinue{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_RETURN optional_expr ';'
|
|
{
|
|
$$ = &ast.StmtReturn{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_GLOBAL global_var_list ';'
|
|
{
|
|
$$ = &ast.StmtGlobal{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_STATIC static_var_list ';'
|
|
{
|
|
$$ = &ast.StmtStatic{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ECHO echo_expr_list ';'
|
|
{
|
|
$$ = &ast.StmtEcho{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Echo, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_INLINE_HTML
|
|
{
|
|
$$ = &ast.StmtInlineHtml{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr ';'
|
|
{
|
|
$$ = &ast.StmtExpression{ast.Node{}, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($2))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_UNSET '(' unset_variables possible_comma ')' ';'
|
|
{
|
|
$$ = &ast.StmtUnset{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Unset, $2.Tokens)
|
|
if $4 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, append($4.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($4), $5.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, $5.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.CloseParenthesisToken, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($6))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FOREACH '(' expr T_AS foreach_variable ')' foreach_statement
|
|
{
|
|
switch n := $7.(type) {
|
|
case *ast.StmtForeach :
|
|
n.Expr = $3
|
|
n.Var = $5
|
|
case *ast.StmtAltForeach :
|
|
n.Expr = $3
|
|
n.Var = $5
|
|
}
|
|
|
|
$$ = $7
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Foreach, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $6.Tokens)
|
|
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FOREACH '(' expr T_AS variable T_DOUBLE_ARROW foreach_variable ')' foreach_statement
|
|
{
|
|
switch n := $9.(type) {
|
|
case *ast.StmtForeach :
|
|
n.Expr = $3
|
|
n.Key = $5
|
|
n.Var = $7
|
|
case *ast.StmtAltForeach :
|
|
n.Expr = $3
|
|
n.Key = $5
|
|
n.Var = $7
|
|
}
|
|
|
|
$$ = $9
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $9)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Foreach, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Key, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $8.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DECLARE '(' const_list ')' declare_statement
|
|
{
|
|
$$ = $5
|
|
$$.(*ast.StmtDeclare).Consts = $3
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Declare, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ConstList, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ';'
|
|
{
|
|
$$ = &ast.StmtNop{ast.Node{}, }
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_TRY '{' inner_statement_list '}' catch_list finally_statement
|
|
{
|
|
if $6 == nil {
|
|
$$ = &ast.StmtTry{ast.Node{}, $3, $5, $6}
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $5)
|
|
} else {
|
|
$$ = &ast.StmtTry{ast.Node{}, $3, $5, $6}
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $6)
|
|
}
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Try, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_THROW expr ';'
|
|
{
|
|
$$ = &ast.StmtThrow{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_GOTO T_STRING ';'
|
|
{
|
|
label := &ast.Identifier{ast.Node{}, $2.Value}
|
|
$$ = &ast.StmtGoto{ast.Node{}, label}
|
|
|
|
// save position
|
|
label.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(label, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Label, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_STRING ':'
|
|
{
|
|
label := &ast.Identifier{ast.Node{}, $1.Value}
|
|
$$ = &ast.StmtLabel{ast.Node{}, label}
|
|
|
|
// save position
|
|
label.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Label, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
|
|
catch_list:
|
|
/* empty */
|
|
{
|
|
$$ = []ast.Vertex{}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| catch_list T_CATCH '(' catch_name_list T_VARIABLE ')' '{' inner_statement_list '}'
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($5.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
catch := &ast.StmtCatch{ast.Node{}, $4, variable, $8}
|
|
$$ = append($1, catch)
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($5)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($5)
|
|
catch.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($2, $9)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(catch, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(catch, token.Catch, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating(variable, token.Start, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating(catch, token.Var, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating(catch, token.Cond, $7.Tokens)
|
|
yylex.(*Parser).setFreeFloating(catch, token.Stmts, $9.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
catch_name_list:
|
|
name
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| catch_name_list '|' name
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
finally_statement:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FINALLY '{' inner_statement_list '}'
|
|
{
|
|
$$ = &ast.StmtFinally{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Finally, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
unset_variables:
|
|
unset_variable
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| unset_variables ',' unset_variable
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
unset_variable:
|
|
variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
function_declaration_statement:
|
|
T_FUNCTION returns_ref T_STRING backup_doc_comment '(' parameter_list ')' return_type '{' inner_statement_list '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtFunction{ast.Node{}, $2 != nil, name, $6, $8, $10}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $11)
|
|
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
if $2 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $3.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $3.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ParamList, $7.Tokens)
|
|
if $8 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $8.GetNode().Tokens[token.Colon]); delete($8.GetNode().Tokens, token.Colon)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.ReturnType, $9.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $11.Tokens)
|
|
|
|
// normalize
|
|
if $8 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $$.GetNode().Tokens[token.ReturnType]); delete($$.GetNode().Tokens, token.ReturnType)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
is_reference:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
}
|
|
| '&'
|
|
{
|
|
$$ = $1
|
|
}
|
|
;
|
|
|
|
is_variadic:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
}
|
|
| T_ELLIPSIS
|
|
{
|
|
$$ = $1
|
|
}
|
|
;
|
|
|
|
class_declaration_statement:
|
|
class_modifiers T_CLASS T_STRING extends_from implements_list backup_doc_comment '{' class_statement_list '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtClass{ast.Node{}, name, $1, nil, $4, $5, $8}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewOptionalListTokensPosition($1, $2, $9)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.ModifierList, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $7.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $9.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CLASS T_STRING extends_from implements_list backup_doc_comment '{' class_statement_list '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $2.Value}
|
|
$$ = &ast.StmtClass{ast.Node{}, name, nil, nil, $3, $4, $7}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $8)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $8.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_modifiers:
|
|
class_modifier
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_modifiers class_modifier
|
|
{
|
|
$$ = append($1, $2)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_modifier:
|
|
T_ABSTRACT
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FINAL
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_declaration_statement:
|
|
T_TRAIT T_STRING backup_doc_comment '{' class_statement_list '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $2.Value}
|
|
$$ = &ast.StmtTrait{ast.Node{}, name, $5}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $6.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
interface_declaration_statement:
|
|
T_INTERFACE T_STRING interface_extends_list backup_doc_comment '{' class_statement_list '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $2.Value}
|
|
$$ = &ast.StmtInterface{ast.Node{}, name, $3, $6}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(name, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $7.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
extends_from:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_EXTENDS name
|
|
{
|
|
$$ = &ast.StmtClassExtends{ast.Node{}, $2};
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
interface_extends_list:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_EXTENDS name_list
|
|
{
|
|
$$ = &ast.StmtInterfaceExtends{ast.Node{}, $2};
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
implements_list:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_IMPLEMENTS name_list
|
|
{
|
|
$$ = &ast.StmtClassImplements{ast.Node{}, $2};
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
foreach_variable:
|
|
variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '&' variable
|
|
{
|
|
$$ = &ast.ExprReference{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_LIST '(' array_pair_list ')'
|
|
{
|
|
$$ = &ast.ExprList{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.List, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ArrayPairList, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '[' array_pair_list ']'
|
|
{
|
|
$$ = &ast.ExprShortList{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save commentsc
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ArrayPairList, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
for_statement:
|
|
statement
|
|
{
|
|
$$ = &ast.StmtFor{ast.Node{}, nil, nil, nil, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' inner_statement_list T_ENDFOR ';'
|
|
{
|
|
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
|
|
$$ = &ast.StmtAltFor{ast.Node{}, nil, nil, nil, stmtList}
|
|
|
|
// save position
|
|
stmtList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
foreach_statement:
|
|
statement
|
|
{
|
|
$$ = &ast.StmtForeach{ast.Node{}, nil, nil, nil, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' inner_statement_list T_ENDFOREACH ';'
|
|
{
|
|
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
|
|
$$ = &ast.StmtAltForeach{ast.Node{}, nil, nil, nil, stmtList}
|
|
|
|
// save position
|
|
stmtList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
declare_statement:
|
|
statement
|
|
{
|
|
$$ = &ast.StmtDeclare{ast.Node{}, false, nil, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' inner_statement_list T_ENDDECLARE ';'
|
|
{
|
|
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
|
|
$$ = &ast.StmtDeclare{ast.Node{}, true, nil, stmtList}
|
|
|
|
// save position
|
|
stmtList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
switch_case_list:
|
|
'{' case_list '}'
|
|
{
|
|
caseList := &ast.StmtCaseList{ast.Node{}, $2}
|
|
$$ = &ast.StmtSwitch{ast.Node{}, nil, caseList}
|
|
|
|
// save position
|
|
caseList.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(caseList, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListEnd, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' ';' case_list '}'
|
|
{
|
|
caseList := &ast.StmtCaseList{ast.Node{}, $3}
|
|
$$ = &ast.StmtSwitch{ast.Node{}, nil, caseList}
|
|
|
|
// save position
|
|
caseList.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(caseList, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListStart, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListEnd, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' case_list T_ENDSWITCH ';'
|
|
{
|
|
caseList := &ast.StmtCaseList{ast.Node{}, $2}
|
|
$$ = &ast.StmtAltSwitch{ast.Node{}, nil, caseList}
|
|
|
|
// save position
|
|
caseList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListEnd, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' ';' case_list T_ENDSWITCH ';'
|
|
{
|
|
|
|
caseList := &ast.StmtCaseList{ast.Node{}, $3}
|
|
$$ = &ast.StmtAltSwitch{ast.Node{}, nil, caseList}
|
|
|
|
// save position
|
|
caseList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListStart, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating(caseList, token.CaseListEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($5))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
case_list:
|
|
/* empty */
|
|
{
|
|
$$ = []ast.Vertex{}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| case_list T_CASE expr case_separator inner_statement_list
|
|
{
|
|
_case := &ast.StmtCase{ast.Node{}, $3, $5}
|
|
$$ = append($1, _case)
|
|
|
|
// save position
|
|
_case.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($2, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_case, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_case, token.Expr, append($4.Tokens))
|
|
yylex.(*Parser).setFreeFloating(_case, token.CaseSeparator, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| case_list T_DEFAULT case_separator inner_statement_list
|
|
{
|
|
_default := &ast.StmtDefault{ast.Node{}, $4}
|
|
$$ = append($1, _default)
|
|
|
|
// save position
|
|
_default.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($2, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_default, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_default, token.Default, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_default, token.CaseSeparator, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
case_separator:
|
|
':'
|
|
{
|
|
$$ = $1
|
|
}
|
|
| ';'
|
|
{
|
|
$$ = $1
|
|
}
|
|
;
|
|
|
|
while_statement:
|
|
statement
|
|
{
|
|
$$ = &ast.StmtWhile{ast.Node{}, nil, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' inner_statement_list T_ENDWHILE ';'
|
|
{
|
|
stmtList := &ast.StmtStmtList{ast.Node{}, $2}
|
|
$$ = &ast.StmtAltWhile{ast.Node{}, nil, stmtList}
|
|
|
|
// save position
|
|
stmtList.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
if_stmt_without_else:
|
|
T_IF '(' expr ')' statement
|
|
{
|
|
$$ = &ast.StmtIf{ast.Node{}, $3, $5, nil, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.If, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| if_stmt_without_else T_ELSEIF '(' expr ')' statement
|
|
{
|
|
_elseIf := &ast.StmtElseIf{ast.Node{}, $4, $6}
|
|
$1.(*ast.StmtIf).ElseIf = append($1.(*ast.StmtIf).ElseIf, _elseIf)
|
|
|
|
$$ = $1
|
|
|
|
// save position
|
|
_elseIf.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($2, $6)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.ElseIf, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.Expr, $5.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
if_stmt:
|
|
if_stmt_without_else %prec T_NOELSE
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| if_stmt_without_else T_ELSE statement
|
|
{
|
|
_else := &ast.StmtElse{ast.Node{}, $3}
|
|
$1.(*ast.StmtIf).Else = _else
|
|
|
|
$$ = $1
|
|
|
|
// save position
|
|
_else.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($2, $3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_else, token.Start, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
alt_if_stmt_without_else:
|
|
T_IF '(' expr ')' ':' inner_statement_list
|
|
{
|
|
stmts := &ast.StmtStmtList{ast.Node{}, $6}
|
|
$$ = &ast.StmtAltIf{ast.Node{}, $3, stmts, nil, nil}
|
|
|
|
// save position
|
|
stmts.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($6)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.If, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $5.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| alt_if_stmt_without_else T_ELSEIF '(' expr ')' ':' inner_statement_list
|
|
{
|
|
stmts := &ast.StmtStmtList{ast.Node{}, $7}
|
|
_elseIf := &ast.StmtAltElseIf{ast.Node{}, $4, stmts}
|
|
$1.(*ast.StmtAltIf).ElseIf = append($1.(*ast.StmtAltIf).ElseIf, _elseIf)
|
|
|
|
$$ = $1
|
|
|
|
// save position
|
|
stmts.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($7)
|
|
_elseIf.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($2, $7)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.ElseIf, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.Expr, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_elseIf, token.Cond, $6.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
alt_if_stmt:
|
|
alt_if_stmt_without_else T_ENDIF ';'
|
|
{
|
|
$$ = $1
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($3))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| alt_if_stmt_without_else T_ELSE ':' inner_statement_list T_ENDIF ';'
|
|
{
|
|
stmts := &ast.StmtStmtList{ast.Node{}, $4}
|
|
_else := &ast.StmtAltElse{ast.Node{}, stmts}
|
|
$1.(*ast.StmtAltIf).Else = _else
|
|
|
|
$$ = $1
|
|
|
|
// save position
|
|
stmts.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListPosition($4)
|
|
_else.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodeListPosition($2, $4)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(_else, token.Start, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(_else, token.Else, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $5.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AltEnd, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($6))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
parameter_list:
|
|
non_empty_parameter_list
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| /* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
non_empty_parameter_list:
|
|
parameter
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| non_empty_parameter_list ',' parameter
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
parameter:
|
|
optional_type is_reference is_variadic T_VARIABLE
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($4.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.Parameter{ast.Node{}, $2 != nil, $3 != nil, $1, variable, nil}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
if $1 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
} else if $2 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($2, $4)
|
|
} else if $3 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($3, $4)
|
|
} else {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
}
|
|
|
|
// save comments
|
|
if $1 != nil {
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
}
|
|
if $2 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.OptionalType, $2.Tokens)
|
|
}
|
|
if $3 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $3.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.Variadic, $4.Tokens)
|
|
|
|
// normalize
|
|
if $3 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $$.GetNode().Tokens[token.Variadic]); delete($$.GetNode().Tokens, token.Variadic)
|
|
}
|
|
if $2 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.OptionalType, $$.GetNode().Tokens[token.Ampersand]); delete($$.GetNode().Tokens, token.Ampersand)
|
|
}
|
|
if $1 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $$.GetNode().Tokens[token.OptionalType]); delete($$.GetNode().Tokens, token.OptionalType)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| optional_type is_reference is_variadic T_VARIABLE '=' expr
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($4.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.Parameter{ast.Node{}, $2 != nil, $3 != nil, $1, variable, $6}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
if $1 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $6)
|
|
} else if $2 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($2, $6)
|
|
} else if $3 != nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($3, $6)
|
|
} else {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($4, $6)
|
|
}
|
|
|
|
// save comments
|
|
if $1 != nil {
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
}
|
|
if $2 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.OptionalType, $2.Tokens)
|
|
}
|
|
if $3 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $3.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.Variadic, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $5.Tokens)
|
|
|
|
// normalize
|
|
if $3 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $$.GetNode().Tokens[token.Variadic]); delete($$.GetNode().Tokens, token.Variadic)
|
|
}
|
|
if $2 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.OptionalType, $$.GetNode().Tokens[token.Ampersand]); delete($$.GetNode().Tokens, token.Ampersand)
|
|
}
|
|
if $1 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $$.GetNode().Tokens[token.OptionalType]); delete($$.GetNode().Tokens, token.OptionalType)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
optional_type:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| type_expr
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
type_expr:
|
|
type
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '?' type
|
|
{
|
|
$$ = &ast.Nullable{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
type:
|
|
T_ARRAY
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CALLABLE
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| name
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
return_type:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| ':' type_expr
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Colon, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
argument_list:
|
|
'(' ')'
|
|
{
|
|
$$ = &ast.ArgumentList{ast.Node{}, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ArgumentList, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '(' non_empty_argument_list possible_comma ')'
|
|
{
|
|
$$ = &ast.ArgumentList{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
if $3 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.ArgumentList, append($3.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($3), $4.Tokens...)...))
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.ArgumentList, $4.Tokens)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
non_empty_argument_list:
|
|
argument
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| non_empty_argument_list ',' argument
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
argument:
|
|
expr
|
|
{
|
|
$$ = &ast.Argument{ast.Node{}, false, false, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ELLIPSIS expr
|
|
{
|
|
$$ = &ast.Argument{ast.Node{}, true, false, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
global_var_list:
|
|
global_var_list ',' global_var
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| global_var
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
global_var:
|
|
simple_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
static_var_list:
|
|
static_var_list ',' static_var
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| static_var
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
static_var:
|
|
T_VARIABLE
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.StmtStaticVar{ast.Node{}, variable, nil}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VARIABLE '=' expr
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.StmtStaticVar{ast.Node{}, variable, $3}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_statement_list:
|
|
class_statement_list class_statement
|
|
{
|
|
$$ = append($1, $2)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| /* empty */
|
|
{
|
|
$$ = []ast.Vertex{}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_statement:
|
|
variable_modifiers optional_type property_list ';'
|
|
{
|
|
$$ = &ast.StmtPropertyList{ast.Node{}, $1, $2, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1[0], $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.PropertyList, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| method_modifiers T_CONST class_const_list ';'
|
|
{
|
|
$$ = &ast.StmtClassConstList{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewOptionalListTokensPosition($1, $2, $4)
|
|
|
|
// save comments
|
|
if len($1) > 0 {
|
|
yylex.(*Parser).MoveFreeFloating($1[0], $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.ModifierList, $2.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $2.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.ConstList, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($4))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE name_list trait_adaptations
|
|
{
|
|
$$ = &ast.StmtTraitUse{ast.Node{}, $2, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| method_modifiers T_FUNCTION returns_ref identifier backup_doc_comment '(' parameter_list ')' return_type method_body
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $4.Value}
|
|
$$ = &ast.StmtClassMethod{ast.Node{}, $3 != nil, name, $1, $7, $9, $10}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
if $1 == nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($2, $10)
|
|
} else {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeListNodePosition($1, $10)
|
|
}
|
|
|
|
// save comments
|
|
if len($1) > 0 {
|
|
yylex.(*Parser).MoveFreeFloating($1[0], $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.ModifierList, $2.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $2.Tokens)
|
|
}
|
|
if $3 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $4.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $4.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ParameterList, $8.Tokens)
|
|
if $9 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $9.GetNode().Tokens[token.Colon]); delete($9.GetNode().Tokens, token.Colon)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
name_list:
|
|
name
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| name_list ',' name
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_adaptations:
|
|
';'
|
|
{
|
|
$$ = &ast.StmtNop{ast.Node{}, }
|
|
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' '}'
|
|
{
|
|
$$ = &ast.StmtTraitAdaptationList{ast.Node{}, nil}
|
|
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AdaptationList, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' trait_adaptation_list '}'
|
|
{
|
|
$$ = &ast.StmtTraitAdaptationList{ast.Node{}, $2}
|
|
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.AdaptationList, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_adaptation_list:
|
|
trait_adaptation
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_adaptation_list trait_adaptation
|
|
{
|
|
$$ = append($1, $2)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_adaptation:
|
|
trait_precedence ';'
|
|
{
|
|
$$ = $1;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.NameList, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($2))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_alias ';'
|
|
{
|
|
$$ = $1;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Alias, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($2))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_precedence:
|
|
absolute_trait_method_reference T_INSTEADOF name_list
|
|
{
|
|
$$ = &ast.StmtTraitUsePrecedence{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeNodeListPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ref, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_alias:
|
|
trait_method_reference T_AS T_STRING
|
|
{
|
|
alias := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtTraitUseAlias{ast.Node{}, $1, nil, alias}
|
|
|
|
// save position
|
|
alias.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ref, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(alias, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_method_reference T_AS reserved_non_modifiers
|
|
{
|
|
alias := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtTraitUseAlias{ast.Node{}, $1, nil, alias}
|
|
|
|
// save position
|
|
alias.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ref, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(alias, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_method_reference T_AS member_modifier identifier
|
|
{
|
|
alias := &ast.Identifier{ast.Node{}, $4.Value}
|
|
$$ = &ast.StmtTraitUseAlias{ast.Node{}, $1, $3, alias}
|
|
|
|
// save position
|
|
alias.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($4)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ref, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(alias, token.Start, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| trait_method_reference T_AS member_modifier
|
|
{
|
|
$$ = &ast.StmtTraitUseAlias{ast.Node{}, $1, $3, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ref, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
trait_method_reference:
|
|
identifier
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $1.Value}
|
|
$$ = &ast.StmtTraitMethodRef{ast.Node{}, nil, name}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| absolute_trait_method_reference
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
absolute_trait_method_reference:
|
|
name T_PAAMAYIM_NEKUDOTAYIM identifier
|
|
{
|
|
target := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.StmtTraitMethodRef{ast.Node{}, $1, target}
|
|
|
|
// save position
|
|
target.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(target, token.Start, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
method_body:
|
|
';' /* abstract method */
|
|
{
|
|
$$ = &ast.StmtNop{ast.Node{}, }
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.SemiColon, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' inner_statement_list '}'
|
|
{
|
|
$$ = &ast.StmtStmtList{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
variable_modifiers:
|
|
non_empty_member_modifiers
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VAR
|
|
{
|
|
modifier := &ast.Identifier{ast.Node{}, $1.Value}
|
|
$$ = []ast.Vertex{modifier}
|
|
|
|
// save position
|
|
modifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(modifier, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
method_modifiers:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| non_empty_member_modifiers
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
non_empty_member_modifiers:
|
|
member_modifier
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| non_empty_member_modifiers member_modifier
|
|
{
|
|
$$ = append($1, $2)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
member_modifier:
|
|
T_PUBLIC
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_PROTECTED
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_PRIVATE
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_STATIC
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ABSTRACT
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FINAL
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
property_list:
|
|
property_list ',' property
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| property
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
property:
|
|
T_VARIABLE backup_doc_comment
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.StmtProperty{ast.Node{}, variable, nil}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VARIABLE '=' expr backup_doc_comment
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.StmtProperty{ast.Node{}, variable, $3}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_const_list:
|
|
class_const_list ',' class_const_decl
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_const_decl
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_const_decl:
|
|
identifier '=' expr backup_doc_comment
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $1.Value}
|
|
$$ = &ast.StmtConstant{ast.Node{}, name, $3}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
const_decl:
|
|
T_STRING '=' expr backup_doc_comment
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $1.Value}
|
|
$$ = &ast.StmtConstant{ast.Node{}, name, $3}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
echo_expr_list:
|
|
echo_expr_list ',' echo_expr
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| echo_expr
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
echo_expr:
|
|
expr
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
for_exprs:
|
|
/* empty */
|
|
{
|
|
$$ = nil;
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| non_empty_for_exprs
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
non_empty_for_exprs:
|
|
non_empty_for_exprs ',' expr
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
anonymous_class:
|
|
T_CLASS ctor_arguments extends_from implements_list backup_doc_comment '{' class_statement_list '}'
|
|
{
|
|
if $2 != nil {
|
|
$$ = &ast.StmtClass{ast.Node{}, nil, nil, $2.(*ast.ArgumentList), $3, $4, $7}
|
|
} else {
|
|
$$ = &ast.StmtClass{ast.Node{}, nil, nil, nil, $3, $4, $7}
|
|
}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $8)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $6.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $8.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
new_expr:
|
|
T_NEW class_name_reference ctor_arguments
|
|
{
|
|
if $3 != nil {
|
|
$$ = &ast.ExprNew{ast.Node{}, $2, $3.(*ast.ArgumentList)}
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $3)
|
|
} else {
|
|
$$ = &ast.ExprNew{ast.Node{}, $2, nil}
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
}
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NEW anonymous_class
|
|
{
|
|
$$ = &ast.ExprNew{ast.Node{}, $2, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
expr_without_variable:
|
|
T_LIST '(' array_pair_list ')' '=' expr
|
|
{
|
|
listNode := &ast.ExprList{ast.Node{}, $3}
|
|
$$ = &ast.ExprAssign{ast.Node{}, listNode, $6}
|
|
|
|
// save position
|
|
listNode.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.List, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.ArrayPairList, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $5.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '[' array_pair_list ']' '=' expr
|
|
{
|
|
shortList := &ast.ExprShortList{ast.Node{}, $2}
|
|
$$ = &ast.ExprAssign{ast.Node{}, shortList, $5}
|
|
|
|
// save position
|
|
shortList.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(shortList, token.ArrayPairList, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable '=' expr
|
|
{
|
|
$$ = &ast.ExprAssign{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable '=' '&' expr
|
|
{
|
|
$$ = &ast.ExprAssignReference{ast.Node{}, $1, $4}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Equal, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CLONE expr
|
|
{
|
|
$$ = &ast.ExprClone{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_PLUS_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignPlus{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_MINUS_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignMinus{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_MUL_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignMul{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_POW_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignPow{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_DIV_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignDiv{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_CONCAT_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignConcat{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_MOD_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignMod{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_AND_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignBitwiseAnd{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_OR_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignBitwiseOr{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_XOR_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignBitwiseXor{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_SL_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignShiftLeft{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_SR_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignShiftRight{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_COALESCE_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprAssignCoalesce{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_INC
|
|
{
|
|
$$ = &ast.ExprPostInc{ast.Node{}, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_INC variable
|
|
{
|
|
$$ = &ast.ExprPreInc{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable T_DEC
|
|
{
|
|
$$ = &ast.ExprPostDec{ast.Node{}, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DEC variable
|
|
{
|
|
$$ = &ast.ExprPreDec{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_BOOLEAN_OR expr
|
|
{
|
|
$$ = &ast.ExprBinaryBooleanOr{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_BOOLEAN_AND expr
|
|
{
|
|
$$ = &ast.ExprBinaryBooleanAnd{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_LOGICAL_OR expr
|
|
{
|
|
$$ = &ast.ExprBinaryLogicalOr{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_LOGICAL_AND expr
|
|
{
|
|
$$ = &ast.ExprBinaryLogicalAnd{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_LOGICAL_XOR expr
|
|
{
|
|
$$ = &ast.ExprBinaryLogicalXor{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '|' expr
|
|
{
|
|
$$ = &ast.ExprBinaryBitwiseOr{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '&' expr
|
|
{
|
|
$$ = &ast.ExprBinaryBitwiseAnd{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '^' expr
|
|
{
|
|
$$ = &ast.ExprBinaryBitwiseXor{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '.' expr
|
|
{
|
|
$$ = &ast.ExprBinaryConcat{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '+' expr
|
|
{
|
|
$$ = &ast.ExprBinaryPlus{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '-' expr
|
|
{
|
|
$$ = &ast.ExprBinaryMinus{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '*' expr
|
|
{
|
|
$$ = &ast.ExprBinaryMul{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_POW expr
|
|
{
|
|
$$ = &ast.ExprBinaryPow{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '/' expr
|
|
{
|
|
$$ = &ast.ExprBinaryDiv{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '%' expr
|
|
{
|
|
$$ = &ast.ExprBinaryMod{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_SL expr
|
|
{
|
|
$$ = &ast.ExprBinaryShiftLeft{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_SR expr
|
|
{
|
|
$$ = &ast.ExprBinaryShiftRight{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '+' expr %prec T_INC
|
|
{
|
|
$$ = &ast.ExprUnaryPlus{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '-' expr %prec T_INC
|
|
{
|
|
$$ = &ast.ExprUnaryMinus{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '!' expr
|
|
{
|
|
$$ = &ast.ExprBooleanNot{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '~' expr
|
|
{
|
|
$$ = &ast.ExprBitwiseNot{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_IDENTICAL expr
|
|
{
|
|
$$ = &ast.ExprBinaryIdentical{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_NOT_IDENTICAL expr
|
|
{
|
|
$$ = &ast.ExprBinaryNotIdentical{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprBinaryEqual{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_NOT_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprBinaryNotEqual{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Equal, yylex.(*Parser).GetFreeFloatingToken($2))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '<' expr
|
|
{
|
|
$$ = &ast.ExprBinarySmaller{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_SMALLER_OR_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprBinarySmallerOrEqual{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '>' expr
|
|
{
|
|
$$ = &ast.ExprBinaryGreater{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_IS_GREATER_OR_EQUAL expr
|
|
{
|
|
$$ = &ast.ExprBinaryGreaterOrEqual{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_SPACESHIP expr
|
|
{
|
|
$$ = &ast.ExprBinarySpaceship{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_INSTANCEOF class_name_reference
|
|
{
|
|
$$ = &ast.ExprInstanceOf{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '(' expr ')'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, append($1.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($1), $$.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($$.GetNode().Tokens[token.End], append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_expr
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '?' expr ':' expr
|
|
{
|
|
$$ = &ast.ExprTernary{ast.Node{}, $1, $3, $5}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.True, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr '?' ':' expr
|
|
{
|
|
$$ = &ast.ExprTernary{ast.Node{}, $1, nil, $4}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cond, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.True, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_COALESCE expr
|
|
{
|
|
$$ = &ast.ExprBinaryCoalesce{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| internal_functions_in_yacc
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_INT_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastInt{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DOUBLE_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastDouble{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_STRING_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastString{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ARRAY_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastArray{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_OBJECT_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastObject{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_BOOL_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastBool{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_UNSET_CAST expr
|
|
{
|
|
$$ = &ast.ExprCastUnset{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Cast, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_EXIT exit_expr
|
|
{
|
|
var e *ast.ExprExit;
|
|
if $2 != nil {
|
|
e = $2.(*ast.ExprExit)
|
|
} else {
|
|
e = &ast.ExprExit{ast.Node{}, false, nil}
|
|
}
|
|
|
|
$$ = e
|
|
|
|
if (bytes.EqualFold($1.Value, []byte("die"))) {
|
|
e.Die = true
|
|
}
|
|
|
|
// save position
|
|
if $2 == nil {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
} else {
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
}
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '@' expr
|
|
{
|
|
$$ = &ast.ExprErrorSuppress{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| scalar
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '`' backticks_expr '`'
|
|
{
|
|
$$ = &ast.ExprShellExec{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_PRINT expr
|
|
{
|
|
$$ = &ast.ExprPrint{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_YIELD
|
|
{
|
|
$$ = &ast.ExprYield{ast.Node{}, nil, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_YIELD expr
|
|
{
|
|
$$ = &ast.ExprYield{ast.Node{}, nil, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_YIELD expr T_DOUBLE_ARROW expr
|
|
{
|
|
$$ = &ast.ExprYield{ast.Node{}, $2, $4}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_YIELD_FROM expr
|
|
{
|
|
$$ = &ast.ExprYieldFrom{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| inline_function
|
|
{
|
|
$$ = $1;
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_STATIC inline_function
|
|
{
|
|
$$ = $2;
|
|
|
|
switch n := $$.(type) {
|
|
case *ast.ExprClosure :
|
|
n.Static = true;
|
|
case *ast.ExprArrowFunction :
|
|
n.Static = true;
|
|
};
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Static, $$.GetNode().Tokens[token.Start]); delete($$.GetNode().Tokens, token.Start)
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens);
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
inline_function:
|
|
T_FUNCTION returns_ref backup_doc_comment '(' parameter_list ')' lexical_vars return_type '{' inner_statement_list '}'
|
|
{
|
|
$$ = &ast.ExprClosure{ast.Node{}, $2 != nil, false, $5, $7, $8, $10}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $11)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
if $2 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $4.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $4.Tokens)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.ParameterList, $6.Tokens)
|
|
if $8 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.LexicalVars, $8.GetNode().Tokens[token.Colon]); delete($8.GetNode().Tokens, token.Colon)
|
|
}
|
|
yylex.(*Parser).setFreeFloating($$, token.ReturnType, $9.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Stmts, $11.Tokens)
|
|
|
|
// normalize
|
|
if $8 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.LexicalVars, $$.GetNode().Tokens[token.ReturnType]); delete($$.GetNode().Tokens, token.ReturnType)
|
|
}
|
|
if $7 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $$.GetNode().Tokens[token.LexicalVarList]); delete($$.GetNode().Tokens, token.LexicalVarList)
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FN returns_ref '(' parameter_list ')' return_type backup_doc_comment T_DOUBLE_ARROW expr
|
|
{
|
|
$$ = &ast.ExprArrowFunction{ast.Node{}, $2 != nil, false, $4, $6, $9}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $9)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
if $2 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $3.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.Function, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Ampersand, $3.Tokens)
|
|
};
|
|
yylex.(*Parser).setFreeFloating($$, token.ParameterList, $5.Tokens)
|
|
if $6 != nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $6.GetNode().Tokens[token.Colon]); delete($6.GetNode().Tokens, token.Colon)
|
|
};
|
|
yylex.(*Parser).setFreeFloating($$, token.ReturnType, $8.Tokens)
|
|
|
|
// normalize
|
|
if $6 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.Params, $$.GetNode().Tokens[token.ReturnType]); delete($$.GetNode().Tokens, token.ReturnType)
|
|
};
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
backup_doc_comment:
|
|
/* empty */
|
|
{
|
|
$$ = yylex.(*Parser).Lexer.GetPhpDocComment()
|
|
yylex.(*Parser).Lexer.SetPhpDocComment("")
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
returns_ref:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
}
|
|
| '&'
|
|
{
|
|
$$ = $1
|
|
}
|
|
;
|
|
|
|
lexical_vars:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_USE '(' lexical_var_list ')'
|
|
{
|
|
$$ = &ast.ExprClosureUse{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Use, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.LexicalVarList, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
lexical_var_list:
|
|
lexical_var_list ',' lexical_var
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| lexical_var
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
lexical_var:
|
|
T_VARIABLE
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
$$ = &ast.ExprVariable{ast.Node{}, identifier}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '&' T_VARIABLE
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($2.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.ExprReference{ast.Node{}, variable}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(variable, token.Start, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
function_call:
|
|
name argument_list
|
|
{
|
|
$$ = &ast.ExprFunctionCall{ast.Node{}, $1, $2.(*ast.ArgumentList)}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
|
|
{
|
|
$$ = &ast.ExprStaticCall{ast.Node{}, $1, $3, $4.(*ast.ArgumentList)}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
|
|
{
|
|
$$ = &ast.ExprStaticCall{ast.Node{}, $1, $3, $4.(*ast.ArgumentList)}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| callable_expr argument_list
|
|
{
|
|
$$ = &ast.ExprFunctionCall{ast.Node{}, $1, $2.(*ast.ArgumentList)}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_name:
|
|
T_STATIC
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| name
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
class_name_reference:
|
|
class_name
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
exit_expr:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '(' optional_expr ')'
|
|
{
|
|
$$ = &ast.ExprExit{ast.Node{}, false, $2};
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Exit, append($1.Tokens, yylex.(*Parser).GetFreeFloatingToken($1)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
backticks_expr:
|
|
/* empty */
|
|
{
|
|
$$ = []ast.Vertex{}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ENCAPSED_AND_WHITESPACE
|
|
{
|
|
part := &ast.ScalarEncapsedStringPart{ast.Node{}, $1.Value}
|
|
$$ = []ast.Vertex{part}
|
|
|
|
// save position
|
|
part.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| encaps_list
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
ctor_arguments:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| argument_list
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
dereferencable_scalar:
|
|
T_ARRAY '(' array_pair_list ')'
|
|
{
|
|
$$ = &ast.ExprArray{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Array, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ArrayPairList, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '[' array_pair_list ']'
|
|
{
|
|
$$ = &ast.ExprShortArray{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.ArrayPairList, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CONSTANT_ENCAPSED_STRING
|
|
{
|
|
$$ = &ast.ScalarString{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
scalar:
|
|
T_LNUMBER
|
|
{
|
|
$$ = &ast.ScalarLnumber{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DNUMBER
|
|
{
|
|
$$ = &ast.ScalarDnumber{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_LINE
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FILE
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DIR
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_TRAIT_C
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_METHOD_C
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_FUNC_C
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NS_C
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CLASS_C
|
|
{
|
|
$$ = &ast.ScalarMagicConstant{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC
|
|
{
|
|
encapsed := &ast.ScalarEncapsedStringPart{ast.Node{}, $2.Value}
|
|
$$ = &ast.ScalarHeredoc{ast.Node{}, $1.Value, []ast.Vertex{encapsed}}
|
|
|
|
// save position
|
|
encapsed.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_START_HEREDOC T_END_HEREDOC
|
|
{
|
|
$$ = &ast.ScalarHeredoc{ast.Node{}, $1.Value, nil}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '"' encaps_list '"'
|
|
{
|
|
$$ = &ast.ScalarEncapsed{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_START_HEREDOC encaps_list T_END_HEREDOC
|
|
{
|
|
$$ = &ast.ScalarHeredoc{ast.Node{}, $1.Value, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable_scalar
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| constant
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
constant:
|
|
name
|
|
{
|
|
$$ = &ast.ExprConstFetch{ast.Node{}, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_name T_PAAMAYIM_NEKUDOTAYIM identifier
|
|
{
|
|
target := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.ExprClassConstFetch{ast.Node{}, $1, target}
|
|
|
|
// save position
|
|
target.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(target, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM identifier
|
|
{
|
|
target := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.ExprClassConstFetch{ast.Node{}, $1, target}
|
|
|
|
// save position
|
|
target.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(target, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
expr:
|
|
variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr_without_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
optional_expr:
|
|
/* empty */
|
|
{
|
|
$$ = nil
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
variable_class_name:
|
|
dereferencable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
dereferencable:
|
|
variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '(' expr ')'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, append($1.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($1), $$.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($$.GetNode().Tokens[token.End], append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable_scalar
|
|
{
|
|
$$ = $1;
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
callable_expr:
|
|
callable_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '(' expr ')'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, append($1.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($1), $$.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($$.GetNode().Tokens[token.End], append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable_scalar
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
callable_variable:
|
|
simple_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable '[' optional_expr ']'
|
|
{
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| constant '[' optional_expr ']'
|
|
{
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable '{' expr '}'
|
|
{
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable T_OBJECT_OPERATOR property_name argument_list
|
|
{
|
|
$$ = &ast.ExprMethodCall{ast.Node{}, $1, $3, $4.(*ast.ArgumentList)}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| function_call
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
variable:
|
|
callable_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| static_member
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| dereferencable T_OBJECT_OPERATOR property_name
|
|
{
|
|
$$ = &ast.ExprPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
simple_variable:
|
|
T_VARIABLE
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
$$ = &ast.ExprVariable{ast.Node{}, name}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '$' '{' expr '}'
|
|
{
|
|
$$ = &ast.ExprVariable{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Dollar, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($3, token.Start, append($2.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($2), $3.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($3, token.End, append($3.GetNode().Tokens[token.End], append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '$' simple_variable
|
|
{
|
|
$$ = &ast.ExprVariable{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Dollar, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
static_member:
|
|
class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
|
|
{
|
|
$$ = &ast.ExprStaticPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
|
|
{
|
|
$$ = &ast.ExprStaticPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Name, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
new_variable:
|
|
simple_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_variable '[' optional_expr ']'
|
|
{
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_variable '{' expr '}'
|
|
{
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_variable T_OBJECT_OPERATOR property_name
|
|
{
|
|
$$ = &ast.ExprPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
|
|
{
|
|
$$ = &ast.ExprStaticPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| new_variable T_PAAMAYIM_NEKUDOTAYIM simple_variable
|
|
{
|
|
$$ = &ast.ExprStaticPropertyFetch{ast.Node{}, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
member_name:
|
|
identifier
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' expr '}'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, append($1.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($1), $$.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($$.GetNode().Tokens[token.End], append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| simple_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
property_name:
|
|
T_STRING
|
|
{
|
|
$$ = &ast.Identifier{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '{' expr '}'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, append($1.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($1), $$.GetNode().Tokens[token.Start]...)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($$.GetNode().Tokens[token.End], append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| simple_variable
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
array_pair_list:
|
|
non_empty_array_pair_list
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
possible_array_pair:
|
|
/* empty */
|
|
{
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, nil, nil}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| array_pair
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
non_empty_array_pair_list:
|
|
non_empty_array_pair_list ',' possible_array_pair
|
|
{
|
|
if len($1) == 0 {
|
|
$1 = []ast.Vertex{&ast.ExprArrayItem{ast.Node{}, false, nil, nil}}
|
|
}
|
|
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| possible_array_pair
|
|
{
|
|
if $1.(*ast.ExprArrayItem).Key == nil && $1.(*ast.ExprArrayItem).Val == nil {
|
|
$$ = []ast.Vertex{}
|
|
} else {
|
|
$$ = []ast.Vertex{$1}
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
array_pair:
|
|
expr T_DOUBLE_ARROW expr
|
|
{
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, $1, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr
|
|
{
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, nil, $1}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodePosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_DOUBLE_ARROW '&' variable
|
|
{
|
|
reference := &ast.ExprReference{ast.Node{}, $4}
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, $1, reference}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodesPosition($1, $4)
|
|
reference.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($3, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(reference, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '&' variable
|
|
{
|
|
reference := &ast.ExprReference{ast.Node{}, $2}
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, nil, reference}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
reference.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ELLIPSIS expr
|
|
{
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, true, nil, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| expr T_DOUBLE_ARROW T_LIST '(' array_pair_list ')'
|
|
{
|
|
// TODO: Cannot use list() as standalone expression
|
|
listNode := &ast.ExprList{ast.Node{}, $5}
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, $1, listNode}
|
|
|
|
// save position
|
|
listNode.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($3, $6)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewNodeTokenPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).MoveFreeFloating($1, $$)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.Start, $3.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.List, $4.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.ArrayPairList, $6.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_LIST '(' array_pair_list ')'
|
|
{
|
|
// TODO: Cannot use list() as standalone expression
|
|
listNode := &ast.ExprList{ast.Node{}, $3}
|
|
$$ = &ast.ExprArrayItem{ast.Node{}, false, nil, listNode}
|
|
|
|
// save position
|
|
listNode.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.List, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(listNode, token.ArrayPairList, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
encaps_list:
|
|
encaps_list encaps_var
|
|
{
|
|
$$ = append($1, $2)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| encaps_list T_ENCAPSED_AND_WHITESPACE
|
|
{
|
|
encapsed := &ast.ScalarEncapsedStringPart{ast.Node{}, $2.Value}
|
|
$$ = append($1, encapsed)
|
|
|
|
// save position
|
|
encapsed.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(encapsed, token.Start, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| encaps_var
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_ENCAPSED_AND_WHITESPACE encaps_var
|
|
{
|
|
encapsed := &ast.ScalarEncapsedStringPart{ast.Node{}, $1.Value}
|
|
$$ = []ast.Vertex{encapsed, $2}
|
|
|
|
// save position
|
|
encapsed.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(encapsed, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
encaps_var:
|
|
T_VARIABLE
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
$$ = &ast.ExprVariable{ast.Node{}, name}
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VARIABLE '[' encaps_var_offset ']'
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, variable, $3}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($2.Tokens, yylex.(*Parser).GetFreeFloatingToken($2)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($4.Tokens, yylex.(*Parser).GetFreeFloatingToken($4)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VARIABLE T_OBJECT_OPERATOR T_STRING
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
fetch := &ast.Identifier{ast.Node{}, $3.Value}
|
|
$$ = &ast.ExprPropertyFetch{ast.Node{}, variable, fetch}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
fetch.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($3)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating(fetch, token.Start, $3.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DOLLAR_OPEN_CURLY_BRACES expr '}'
|
|
{
|
|
variable := &ast.ExprVariable{ast.Node{}, $2}
|
|
|
|
$$ = variable
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '}'
|
|
{
|
|
name := &ast.Identifier{ast.Node{}, $2.Value}
|
|
variable := &ast.ExprVariable{ast.Node{}, name}
|
|
|
|
$$ = variable
|
|
|
|
// save position
|
|
name.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}'
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, $2.Value}
|
|
variable := &ast.ExprVariable{ast.Node{}, identifier}
|
|
$$ = &ast.ExprArrayDimFetch{ast.Node{}, variable, $4}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
variable.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($2)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $6)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($$, token.Var, append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, append($5.Tokens, yylex.(*Parser).GetFreeFloatingToken($5)...))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($6.Tokens, yylex.(*Parser).GetFreeFloatingToken($6)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_CURLY_OPEN variable '}'
|
|
{
|
|
$$ = $2;
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, yylex.(*Parser).GetFreeFloatingToken($1))
|
|
yylex.(*Parser).setFreeFloating($$, token.End, append($3.Tokens, yylex.(*Parser).GetFreeFloatingToken($3)...))
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
encaps_var_offset:
|
|
T_STRING
|
|
{
|
|
$$ = &ast.ScalarString{ast.Node{}, $1.Value}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_NUM_STRING
|
|
{
|
|
// TODO: add option to handle 64 bit integer
|
|
if _, err := strconv.Atoi(string($1.Value)); err == nil {
|
|
$$ = &ast.ScalarLnumber{ast.Node{}, $1.Value}
|
|
} else {
|
|
$$ = &ast.ScalarString{ast.Node{}, $1.Value}
|
|
}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| '-' T_NUM_STRING
|
|
{
|
|
var lnumber *ast.ScalarLnumber
|
|
// TODO: add option to handle 64 bit integer
|
|
_, err := strconv.Atoi(string($2.Value));
|
|
isInt := err == nil
|
|
|
|
if isInt {
|
|
lnumber = &ast.ScalarLnumber{ast.Node{}, $2.Value}
|
|
$$ = &ast.ExprUnaryMinus{ast.Node{}, lnumber}
|
|
} else {
|
|
$2.Value = append([]byte("-"), $2.Value...)
|
|
$$ = &ast.ScalarString{ast.Node{}, $2.Value}
|
|
}
|
|
|
|
// save position
|
|
if isInt {
|
|
lnumber.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
}
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_VARIABLE
|
|
{
|
|
identifier := &ast.Identifier{ast.Node{}, bytes.TrimLeftFunc($1.Value, isDollar)}
|
|
$$ = &ast.ExprVariable{ast.Node{}, identifier}
|
|
|
|
// save position
|
|
identifier.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenPosition($1)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
internal_functions_in_yacc:
|
|
T_ISSET '(' isset_variables possible_comma ')'
|
|
{
|
|
$$ = &ast.ExprIsset{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $5)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Isset, $2.Tokens)
|
|
if $4 == nil {
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, $5.Tokens)
|
|
} else {
|
|
yylex.(*Parser).setFreeFloating($$, token.VarList, append($4.Tokens, append(yylex.(*Parser).GetFreeFloatingToken($4), $5.Tokens...)...))
|
|
}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_EMPTY '(' expr ')'
|
|
{
|
|
$$ = &ast.ExprEmpty{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Empty, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_INCLUDE expr
|
|
{
|
|
$$ = &ast.ExprInclude{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_INCLUDE_ONCE expr
|
|
{
|
|
$$ = &ast.ExprIncludeOnce{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_EVAL '(' expr ')'
|
|
{
|
|
$$ = &ast.ExprEval{ast.Node{}, $3}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokensPosition($1, $4)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Eval, $2.Tokens)
|
|
yylex.(*Parser).setFreeFloating($$, token.Expr, $4.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_REQUIRE expr
|
|
{
|
|
$$ = &ast.ExprRequire{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| T_REQUIRE_ONCE expr
|
|
{
|
|
$$ = &ast.ExprRequireOnce{ast.Node{}, $2}
|
|
|
|
// save position
|
|
$$.GetNode().Position = yylex.(*Parser).positionBuilder.NewTokenNodePosition($1, $2)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating($$, token.Start, $1.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
isset_variables:
|
|
isset_variable
|
|
{
|
|
$$ = []ast.Vertex{$1}
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
| isset_variables ',' isset_variable
|
|
{
|
|
$$ = append($1, $3)
|
|
|
|
// save comments
|
|
yylex.(*Parser).setFreeFloating(lastNode($1), token.End, $2.Tokens)
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
isset_variable:
|
|
expr
|
|
{
|
|
$$ = $1
|
|
|
|
yylex.(*Parser).returnTokenToPool(yyDollar, &yyVAL)
|
|
}
|
|
;
|
|
|
|
/////////////////////////////////////////////////////////////////////////
|
|
|
|
%%
|