php-parser/php7/php7.y

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%{
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package php7
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import (
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"strings"
"strconv"
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"github.com/z7zmey/php-parser/token"
"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/node/scalar"
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"github.com/z7zmey/php-parser/node/name"
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"github.com/z7zmey/php-parser/node/stmt"
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"github.com/z7zmey/php-parser/node/expr"
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"github.com/z7zmey/php-parser/node/expr/assign_op"
"github.com/z7zmey/php-parser/node/expr/binary_op"
"github.com/z7zmey/php-parser/node/expr/cast"
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)
%}
%union{
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node node.Node
token token.Token
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boolWithToken boolWithToken
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list []node.Node
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foreachVariable foreachVariable
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nodesWithEndToken *nodesWithEndToken
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str string
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}
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%type <token> $unk
%token <token> T_INCLUDE
%token <token> T_INCLUDE_ONCE
%token <token> T_EXIT
%token <token> T_IF
%token <token> T_LNUMBER
%token <token> T_DNUMBER
%token <token> T_STRING
%token <token> T_STRING_VARNAME
%token <token> T_VARIABLE
%token <token> T_NUM_STRING
%token <token> T_INLINE_HTML
%token <token> T_CHARACTER
%token <token> T_BAD_CHARACTER
%token <token> T_ENCAPSED_AND_WHITESPACE
%token <token> T_CONSTANT_ENCAPSED_STRING
%token <token> T_ECHO
%token <token> T_DO
%token <token> T_WHILE
%token <token> T_ENDWHILE
%token <token> T_FOR
%token <token> T_ENDFOR
%token <token> T_FOREACH
%token <token> T_ENDFOREACH
%token <token> T_DECLARE
%token <token> T_ENDDECLARE
%token <token> T_AS
%token <token> T_SWITCH
%token <token> T_ENDSWITCH
%token <token> T_CASE
%token <token> T_DEFAULT
%token <token> T_BREAK
%token <token> T_CONTINUE
%token <token> T_GOTO
%token <token> T_FUNCTION
%token <token> T_CONST
%token <token> T_RETURN
%token <token> T_TRY
%token <token> T_CATCH
%token <token> T_FINALLY
%token <token> T_THROW
%token <token> T_USE
%token <token> T_INSTEADOF
%token <token> T_GLOBAL
%token <token> T_VAR
%token <token> T_UNSET
%token <token> T_ISSET
%token <token> T_EMPTY
%token <token> T_HALT_COMPILER
%token <token> T_CLASS
%token <token> T_TRAIT
%token <token> T_INTERFACE
%token <token> T_EXTENDS
%token <token> T_IMPLEMENTS
%token <token> T_OBJECT_OPERATOR
%token <token> T_DOUBLE_ARROW
%token <token> T_LIST
%token <token> T_ARRAY
%token <token> T_CALLABLE
%token <token> T_CLASS_C
%token <token> T_TRAIT_C
%token <token> T_METHOD_C
%token <token> T_FUNC_C
%token <token> T_LINE
%token <token> T_FILE
%token <token> T_COMMENT
%token <token> T_DOC_COMMENT
%token <token> T_OPEN_TAG
%token <token> T_OPEN_TAG_WITH_ECHO
%token <token> T_CLOSE_TAG
%token <token> T_WHITESPACE
%token <token> T_START_HEREDOC
%token <token> T_END_HEREDOC
%token <token> T_DOLLAR_OPEN_CURLY_BRACES
%token <token> T_CURLY_OPEN
%token <token> T_PAAMAYIM_NEKUDOTAYIM
%token <token> T_NAMESPACE
%token <token> T_NS_C
%token <token> T_DIR
%token <token> T_NS_SEPARATOR
%token <token> T_ELLIPSIS
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%token <token> T_EVAL
%token <token> T_REQUIRE
%token <token> T_REQUIRE_ONCE
%token <token> T_LOGICAL_OR
%token <token> T_LOGICAL_XOR
%token <token> T_LOGICAL_AND
%token <token> T_INSTANCEOF
%token <token> T_NEW
%token <token> T_CLONE
%token <token> T_ELSEIF
%token <token> T_ELSE
%token <token> T_ENDIF
%token <token> T_PRINT
%token <token> T_YIELD
%token <token> T_STATIC
%token <token> T_ABSTRACT
%token <token> T_FINAL
%token <token> T_PRIVATE
%token <token> T_PROTECTED
%token <token> T_PUBLIC
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%token <token> T_INC
%token <token> T_DEC
%token <token> T_YIELD_FROM
%token <token> T_INT_CAST
%token <token> T_DOUBLE_CAST
%token <token> T_STRING_CAST
%token <token> T_ARRAY_CAST
%token <token> T_OBJECT_CAST
%token <token> T_BOOL_CAST
%token <token> T_UNSET_CAST
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%token <token> T_COALESCE
%token <token> T_SPACESHIP
%token <token> T_NOELSE
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%token <token> '"'
%token <token> '`'
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%token <token> '{'
%token <token> '}'
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%token <token> ';'
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%token <token> ':'
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%token <token> '('
%token <token> ')'
%token <token> '['
%token <token> ']'
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%token <token> '?'
%token <token> '&'
%token <token> '-'
%token <token> '+'
%token <token> '!'
%token <token> '~'
%token <token> '@'
%token <token> '$'
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%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE
%left ','
%left T_LOGICAL_OR
%left T_LOGICAL_XOR
%left T_LOGICAL_AND
%right T_PRINT
%right T_YIELD
%right T_DOUBLE_ARROW
%right T_YIELD_FROM
%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
%left '?' ':'
%right T_COALESCE
%left T_BOOLEAN_OR
%left T_BOOLEAN_AND
%left '|'
%left '^'
%left '&'
%nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL T_SPACESHIP
%nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL
%left T_SL T_SR
%left '+' '-' '.'
%left '*' '/' '%'
%right '!'
%nonassoc T_INSTANCEOF
%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 '@'
%right T_POW
%right '['
%nonassoc T_NEW T_CLONE
%left T_NOELSE
%left T_ELSEIF
%left T_ELSE
%left T_ENDIF
%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
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%type <boolWithToken> is_reference is_variadic returns_ref
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%type <token> reserved_non_modifiers
%type <token> semi_reserved
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%type <token> identifier
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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 while_statement for_statement
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%type <node> foreach_statement declare_statement finally_statement unset_variable variable
%type <node> extends_from parameter optional_type argument expr_without_variable global_var
%type <node> static_var class_statement trait_adaptation trait_precedence trait_alias
%type <node> absolute_trait_method_reference trait_method_reference property echo_expr
%type <node> new_expr anonymous_class class_name class_name_reference simple_variable
%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
%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
%type <node> alt_if_stmt
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%type <node> if_stmt_without_else
%type <node> class_const_decl
%type <node> alt_if_stmt_without_else
%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> member_modifier
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%type <node> use_type
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%type <foreachVariable> foreach_variable
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%type <nodesWithEndToken> method_body switch_case_list trait_adaptations argument_list ctor_arguments
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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
%type <list> use_declarations lexical_var_list lexical_vars 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> interface_extends_list implements_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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%%
/////////////////////////////////////////////////////////////////////////
start:
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top_statement_list
{
rootnode = stmt.NewStmtList($1)
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positions.AddPosition(rootnode, positionBuilder.NewNodeListPosition($1))
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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}
| 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}
| 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}
| 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}
| 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 {$$=$1}
| T_ARRAY {$$=$1} | T_CALLABLE {$$=$1} | T_EXTENDS {$$=$1} | T_IMPLEMENTS {$$=$1} | T_NAMESPACE {$$=$1} | T_TRAIT {$$=$1} | T_INTERFACE {$$=$1} | T_CLASS {$$=$1}
| T_CLASS_C {$$=$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 {$$=$1}
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;
semi_reserved:
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reserved_non_modifiers {$$=$1}
| T_STATIC {$$=$1} | T_ABSTRACT {$$=$1} | T_FINAL {$$=$1} | T_PRIVATE {$$=$1} | T_PROTECTED {$$=$1} | T_PUBLIC {$$=$1}
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;
identifier:
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T_STRING { $$ = $1 }
| semi_reserved { $$ = $1 }
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;
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top_statement_list:
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top_statement_list top_statement { $$ = append($1, $2) }
| /* empty */ { $$ = []node.Node{} }
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;
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namespace_name:
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T_STRING
{
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namePart := name.NewNamePart($1.Value)
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positions.AddPosition(namePart, positionBuilder.NewTokenPosition($1))
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$$ = []node.Node{namePart}
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comments.AddComments(namePart, $1.Comments())
}
| namespace_name T_NS_SEPARATOR T_STRING
{
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namePart := name.NewNamePart($3.Value)
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positions.AddPosition(namePart, positionBuilder.NewTokenPosition($3))
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$$ = append($1, namePart)
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comments.AddComments(namePart, $3.Comments())
}
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;
name:
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namespace_name
{
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$$ = name.NewName($1)
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positions.AddPosition($$, positionBuilder.NewNodeListPosition($1))
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comments.AddComments($$, ListGetFirstNodeComments($1))
}
| T_NAMESPACE T_NS_SEPARATOR namespace_name
{
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$$ = name.NewRelative($3)
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positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $3))
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comments.AddComments($$, $1.Comments())
}
| T_NS_SEPARATOR namespace_name
{
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$$ = name.NewFullyQualified($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $2))
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comments.AddComments($$, $1.Comments())
}
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;
top_statement:
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statement { $$ = $1; }
| function_declaration_statement { $$ = $1; }
| class_declaration_statement { $$ = $1; }
| trait_declaration_statement { $$ = $1; }
| interface_declaration_statement { $$ = $1; }
| T_HALT_COMPILER '(' ')' ';' { $$ = stmt.NewHaltCompiler() }
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| T_NAMESPACE namespace_name ';'
{
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name := name.NewName($2)
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positions.AddPosition(name, positionBuilder.NewNodeListPosition($2))
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$$ = stmt.NewNamespace(name, nil)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
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comments.AddComments(name, ListGetFirstNodeComments($2))
comments.AddComments($$, $1.Comments())
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}
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| T_NAMESPACE namespace_name '{' top_statement_list '}'
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{
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name := name.NewName($2)
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positions.AddPosition(name, positionBuilder.NewNodeListPosition($2))
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$$ = stmt.NewNamespace(name, $4)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $5))
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comments.AddComments(name, ListGetFirstNodeComments($2))
comments.AddComments($$, $1.Comments())
}
| T_NAMESPACE '{' top_statement_list '}'
{
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$$ = stmt.NewNamespace(nil, $3)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
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}
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| T_USE mixed_group_use_declaration ';' { $$ = $2 }
| T_USE use_type group_use_declaration ';' { $$ = $3.(*stmt.GroupUse).SetUseType($2) }
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| T_USE use_declarations ';'
{
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$$ = stmt.NewUseList(nil, $2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
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comments.AddComments($$, $1.Comments())
}
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| T_USE use_type use_declarations ';' { $$ = stmt.NewUseList($2, $3) }
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| T_CONST const_list ';'
{
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$$ = stmt.NewConstList($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
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comments.AddComments($$, $1.Comments())
}
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;
use_type:
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T_FUNCTION
{
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$$ = node.NewIdentifier($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
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comments.AddComments($$, $1.Comments())
}
| T_CONST
{
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$$ = node.NewIdentifier($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
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comments.AddComments($$, $1.Comments())
}
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;
group_use_declaration:
namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
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{
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name := name.NewName($1)
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positions.AddPosition(name, positionBuilder.NewNodeListPosition($1))
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$$ = stmt.NewGroupUse(nil, name, $4)
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positions.AddPosition($$, positionBuilder.NewNodeListTokenPosition($1, $6))
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comments.AddComments(name, ListGetFirstNodeComments($1))
comments.AddComments($$, ListGetFirstNodeComments($1))
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}
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| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' unprefixed_use_declarations possible_comma '}'
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{
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name := name.NewName($2)
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positions.AddPosition(name, positionBuilder.NewNodeListPosition($2))
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$$ = stmt.NewGroupUse(nil, name, $5)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $7))
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comments.AddComments(name, ListGetFirstNodeComments($2))
comments.AddComments($$, $1.Comments())
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}
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;
mixed_group_use_declaration:
namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
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{
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name := name.NewName($1)
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positions.AddPosition(name, positionBuilder.NewNodeListPosition($1))
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$$ = stmt.NewGroupUse(nil, name, $4)
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positions.AddPosition($$, positionBuilder.NewNodeListTokenPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, ListGetFirstNodeComments($1))
comments.AddComments($$, ListGetFirstNodeComments($1))
2017-12-07 20:36:53 +00:00
}
2017-11-30 17:04:52 +00:00
| T_NS_SEPARATOR namespace_name T_NS_SEPARATOR '{' inline_use_declarations possible_comma '}'
2017-12-07 20:36:53 +00:00
{
2018-01-09 13:51:32 +00:00
name := name.NewName($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewNodeListPosition($2))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewGroupUse(nil, name, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $7))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, ListGetFirstNodeComments($2))
comments.AddComments($$, $1.Comments())
2017-12-07 20:36:53 +00:00
}
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
possible_comma:
/* empty */
| ','
;
2017-11-30 17:04:52 +00:00
inline_use_declarations:
inline_use_declarations ',' inline_use_declaration
2018-02-16 22:00:46 +00:00
{ $$ = append($1, $3) }
| inline_use_declaration { $$ = []node.Node{$1} }
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 17:04:52 +00:00
unprefixed_use_declarations:
unprefixed_use_declarations ',' unprefixed_use_declaration
2018-02-16 22:00:46 +00:00
{ $$ = append($1, $3) }
| unprefixed_use_declaration { $$ = []node.Node{$1} }
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 17:04:52 +00:00
use_declarations:
2018-02-16 22:00:46 +00:00
use_declarations ',' use_declaration { $$ = append($1, $3) }
| use_declaration { $$ = []node.Node{$1} }
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 17:04:52 +00:00
inline_use_declaration:
2018-02-16 22:00:46 +00:00
unprefixed_use_declaration { $$ = $1; }
| use_type unprefixed_use_declaration { $$ = $2.(*stmt.Use).SetUseType($1) }
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 17:04:52 +00:00
unprefixed_use_declaration:
2018-01-08 22:30:28 +00:00
namespace_name
{
2018-01-09 13:51:32 +00:00
name := name.NewName($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewNodeListPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewUse(nil, name, nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeListPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, ListGetFirstNodeComments($1))
comments.AddComments($$, ListGetFirstNodeComments($1))
}
2018-01-05 15:03:59 +00:00
| namespace_name T_AS T_STRING
{
2018-01-09 13:51:32 +00:00
name := name.NewName($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewNodeListPosition($1))
2018-01-09 13:51:32 +00:00
alias := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(alias, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewUse(nil, name, alias)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeListTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, ListGetFirstNodeComments($1))
comments.AddComments(alias, $3.Comments())
comments.AddComments($$, ListGetFirstNodeComments($1))
2018-01-05 15:03:59 +00:00
}
2017-11-30 17:04:52 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 17:04:52 +00:00
use_declaration:
2018-02-16 22:00:46 +00:00
unprefixed_use_declaration { $$ = $1; }
| T_NS_SEPARATOR unprefixed_use_declaration { $$ = $2; }
;
2017-12-01 07:15:46 +00:00
const_list:
2018-02-16 22:00:46 +00:00
const_list ',' const_decl { $$ = append($1, $3) }
| const_decl { $$ = []node.Node{$1} }
2017-12-01 07:15:46 +00:00
;
inner_statement_list:
2018-02-16 22:00:46 +00:00
inner_statement_list inner_statement { $$ = append($1, $2) }
| /* empty */ { $$ = []node.Node{} }
;
inner_statement:
2018-02-16 22:00:46 +00:00
statement { $$ = $1; }
| function_declaration_statement { $$ = $1; }
| class_declaration_statement { $$ = $1; }
| trait_declaration_statement { $$ = $1; }
| interface_declaration_statement { $$ = $1; }
2018-01-08 22:30:28 +00:00
| T_HALT_COMPILER '(' ')' ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewHaltCompiler()
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
statement:
2018-01-08 22:30:28 +00:00
'{' inner_statement_list '}'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewStmtList($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| if_stmt { $$ = $1; }
| alt_if_stmt { $$ = $1; }
2017-11-29 10:24:08 +00:00
| T_WHILE '(' expr ')' while_statement
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewWhile($3, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $5))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_DO statement T_WHILE '(' expr ')' ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewDo($2, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $7))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-28 20:17:11 +00:00
| T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewFor($3, $5, $7, $9)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $9))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_SWITCH '(' expr ')' switch_case_list
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewSwitch($3, $5.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $5.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_BREAK optional_expr ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewBreak($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_CONTINUE optional_expr ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewContinue($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_RETURN optional_expr ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewReturn($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_GLOBAL global_var_list ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewGlobal($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_STATIC static_var_list ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewStatic($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_ECHO echo_expr_list ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewEcho($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_INLINE_HTML
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewInlineHtml($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| expr ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewExpression($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-29 09:37:16 +00:00
| T_UNSET '(' unset_variables possible_comma ')' ';'
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewUnset($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 10:24:08 +00:00
| T_FOREACH '(' expr T_AS foreach_variable ')' foreach_statement
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewForeach($3, nil, $5.node, $7, $5.byRef)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $7))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-12-22 12:07:38 +00:00
| T_FOREACH '(' expr T_AS variable T_DOUBLE_ARROW foreach_variable ')' foreach_statement
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewForeach($3, $5, $7.node, $9, $7.byRef)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $9))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_DECLARE '(' const_list ')' declare_statement
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewDeclare($3, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $5))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewNop()
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 13:49:32 +00:00
| T_TRY '{' inner_statement_list '}' catch_list finally_statement
2017-12-31 18:53:55 +00:00
{
if $6 == nil {
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTry($3, $5, $6)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $5))
2017-12-31 18:53:55 +00:00
} else {
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTry($3, $5, $6)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $6))
2017-12-31 18:53:55 +00:00
}
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2018-01-08 22:30:28 +00:00
| T_THROW expr ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewThrow($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-01-05 15:03:59 +00:00
| T_GOTO T_STRING ';'
{
2018-01-09 13:51:32 +00:00
label := node.NewIdentifier($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(label, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewGoto(label)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(label, $2.Comments())
comments.AddComments($$, $1.Comments())
2018-01-05 15:03:59 +00:00
}
| T_STRING ':'
{
2018-01-09 13:51:32 +00:00
label := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(label, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewLabel(label)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments(label, $1.Comments())
comments.AddComments($$, $1.Comments())
2018-01-05 15:03:59 +00:00
}
2017-11-29 13:49:32 +00:00
catch_list:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = []node.Node{} }
2017-11-29 13:49:32 +00:00
| catch_list T_CATCH '(' catch_name_list T_VARIABLE ')' '{' inner_statement_list '}'
2018-01-08 22:30:28 +00:00
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($5.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($5))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($5))
2018-01-09 13:51:32 +00:00
catch := stmt.NewCatch($4, variable, $8)
2018-01-11 18:19:02 +00:00
positions.AddPosition(catch, positionBuilder.NewTokensPosition($2, $9))
2018-02-16 22:00:46 +00:00
$$ = append($1, catch)
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $5.Comments())
comments.AddComments(variable, $5.Comments())
comments.AddComments(catch, $2.Comments())
}
2017-11-29 13:49:32 +00:00
;
catch_name_list:
2018-02-16 22:00:46 +00:00
name { $$ = []node.Node{$1} }
| catch_name_list '|' name { $$ = append($1, $3) }
2017-11-29 13:49:32 +00:00
;
finally_statement:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
2018-01-08 22:30:28 +00:00
| T_FINALLY '{' inner_statement_list '}'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewFinally($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 13:49:32 +00:00
;
2017-11-29 13:33:59 +00:00
2017-12-01 07:15:46 +00:00
unset_variables:
2018-02-16 22:00:46 +00:00
unset_variable { $$ = []node.Node{$1} }
| unset_variables ',' unset_variable { $$ = append($1, $3) }
2017-11-28 20:04:30 +00:00
;
2017-12-01 07:15:46 +00:00
unset_variable:
2018-02-16 22:00:46 +00:00
variable { $$ = $1 }
2017-11-28 20:17:11 +00:00
;
2017-12-01 07:15:46 +00:00
function_declaration_statement:
2018-01-02 11:53:55 +00:00
T_FUNCTION returns_ref T_STRING backup_doc_comment '(' parameter_list ')' return_type '{' inner_statement_list '}'
2017-11-30 18:36:10 +00:00
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewFunction(name, $2.value, $6, $8, $10, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $11))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $3.Comments())
comments.AddComments($$, $1.Comments())
2017-11-30 18:36:10 +00:00
}
;
2017-12-01 07:15:46 +00:00
is_reference:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = boolWithToken{false, nil} }
| '&' { $$ = boolWithToken{true, &$1} }
2017-11-29 09:37:16 +00:00
;
2017-12-01 07:15:46 +00:00
is_variadic:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = boolWithToken{false, nil} }
| T_ELLIPSIS { $$ = boolWithToken{true, &$1} }
2017-11-29 09:37:16 +00:00
;
class_declaration_statement:
2018-01-08 22:30:28 +00:00
class_modifiers T_CLASS T_STRING extends_from implements_list backup_doc_comment '{' class_statement_list '}'
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClass(name, $1, nil, $4, $5, $8, $6)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewOptionalListTokensPosition($1, $2, $9))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $3.Comments())
comments.AddComments($$, ListGetFirstNodeComments($1))
}
2018-01-02 11:53:55 +00:00
| T_CLASS T_STRING extends_from implements_list backup_doc_comment '{' class_statement_list '}'
2018-01-08 22:30:28 +00:00
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClass(name, nil, nil, $3, $4, $7, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $8))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $2.Comments())
comments.AddComments($$, $1.Comments())
}
;
2017-11-29 14:21:44 +00:00
class_modifiers:
2018-02-16 22:00:46 +00:00
class_modifier { $$ = []node.Node{$1} }
| class_modifiers class_modifier { $$ = append($1, $2) }
;
class_modifier:
2018-01-08 22:30:28 +00:00
T_ABSTRACT
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_FINAL
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
;
2017-11-30 17:16:01 +00:00
trait_declaration_statement:
2018-01-02 11:53:55 +00:00
T_TRAIT T_STRING backup_doc_comment '{' class_statement_list '}'
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTrait(name, $5, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $2.Comments())
comments.AddComments($$, $1.Comments())
2018-01-02 11:53:55 +00:00
}
2017-11-30 17:16:01 +00:00
;
2017-11-30 17:23:46 +00:00
interface_declaration_statement:
2018-01-02 11:53:55 +00:00
T_INTERFACE T_STRING interface_extends_list backup_doc_comment '{' class_statement_list '}'
2017-12-31 18:53:55 +00:00
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewInterface(name, $3, $6, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $7))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $2.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2017-11-30 17:23:46 +00:00
;
2017-11-30 17:35:13 +00:00
extends_from:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| T_EXTENDS name { $$ = $2; }
2017-11-30 17:35:13 +00:00
;
2017-11-30 17:23:46 +00:00
interface_extends_list:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| T_EXTENDS name_list { $$ = $2 }
2017-11-30 17:23:46 +00:00
;
2017-11-30 17:35:13 +00:00
implements_list:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| T_IMPLEMENTS name_list { $$ = $2 }
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;
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foreach_variable:
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variable { $$ = foreachVariable{$1, false} }
| '&' variable { $$ = foreachVariable{$2, true} }
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| T_LIST '(' array_pair_list ')'
{
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list := expr.NewList($3)
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positions.AddPosition(list, positionBuilder.NewTokensPosition($1, $4))
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$$ = foreachVariable{list, false}
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comments.AddComments(list, $1.Comments())
}
| '[' array_pair_list ']'
{
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list := expr.NewShortList($2)
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positions.AddPosition(list, positionBuilder.NewTokensPosition($1, $3))
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$$ = foreachVariable{list, false}
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comments.AddComments(list, $1.Comments())
}
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;
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for_statement:
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statement { $$ = $1; }
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| ':' inner_statement_list T_ENDFOR ';'
{
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$$ = stmt.NewStmtList($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
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;
foreach_statement:
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statement { $$ = $1; }
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| ':' inner_statement_list T_ENDFOREACH ';'
{
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$$ = stmt.NewStmtList($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
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;
declare_statement:
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statement { $$ = $1; }
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| ':' inner_statement_list T_ENDDECLARE ';'
{
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$$ = stmt.NewStmtList($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
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;
switch_case_list:
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'{' case_list '}' { $$ = &nodesWithEndToken{$2, $3} }
| '{' ';' case_list '}' { $$ = &nodesWithEndToken{$3, $4} }
| ':' case_list T_ENDSWITCH ';' { $$ = &nodesWithEndToken{$2, $4} }
| ':' ';' case_list T_ENDSWITCH ';' { $$ = &nodesWithEndToken{$3, $5} }
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;
case_list:
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/* empty */ { $$ = []node.Node{} }
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| case_list T_CASE expr case_separator inner_statement_list
{
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_case := stmt.NewCase($3, $5)
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positions.AddPosition(_case, positionBuilder.NewTokenNodeListPosition($2, $5))
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$$ = append($1, _case)
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comments.AddComments(_case, $2.Comments())
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}
| case_list T_DEFAULT case_separator inner_statement_list
{
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_default := stmt.NewDefault($4)
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positions.AddPosition(_default, positionBuilder.NewTokenNodeListPosition($2, $4))
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$$ = append($1, _default)
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comments.AddComments(_default, $2.Comments())
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}
;
case_separator:
':'
| ';'
;
while_statement:
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statement { $$ = $1; }
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| ':' inner_statement_list T_ENDWHILE ';'
{
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$$ = stmt.NewStmtList($2)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
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;
if_stmt_without_else:
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T_IF '(' expr ')' statement
{
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$$ = stmt.NewIf($3, $5, nil, nil)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $5))
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comments.AddComments($$, $1.Comments())
}
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| if_stmt_without_else T_ELSEIF '(' expr ')' statement
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{
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_elseIf := stmt.NewElseIf($4, $6)
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positions.AddPosition(_elseIf, positionBuilder.NewTokenNodePosition($2, $6))
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$$ = $1.(*stmt.If).AddElseIf(_elseIf)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $6))
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comments.AddComments(_elseIf, $2.Comments())
}
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;
if_stmt:
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if_stmt_without_else %prec T_NOELSE { $$ = $1; }
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| if_stmt_without_else T_ELSE statement
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{
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_else := stmt.NewElse($3)
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positions.AddPosition(_else, positionBuilder.NewTokenNodePosition($2, $3))
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$$ = $1.(*stmt.If).SetElse(_else)
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positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
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comments.AddComments($$, $2.Comments())
}
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;
alt_if_stmt_without_else:
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T_IF '(' expr ')' ':' inner_statement_list
{
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stmts := stmt.NewStmtList($6)
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positions.AddPosition(stmts, positionBuilder.NewNodeListPosition($6))
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$$ = stmt.NewAltIf($3, stmts, nil, nil)
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positions.AddPosition($$, positionBuilder.NewTokenNodeListPosition($1, $6))
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comments.AddComments(stmts, $5.Comments())
comments.AddComments($$, $1.Comments())
}
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| alt_if_stmt_without_else T_ELSEIF '(' expr ')' ':' inner_statement_list
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{
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stmts := stmt.NewStmtList($7)
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positions.AddPosition(stmts, positionBuilder.NewNodeListPosition($7))
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_elseIf := stmt.NewAltElseIf($4, stmts)
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positions.AddPosition(_elseIf, positionBuilder.NewTokenNodeListPosition($2, $7))
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$$ = $1.(*stmt.AltIf).AddElseIf(_elseIf)
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comments.AddComments(stmts, $6.Comments())
comments.AddComments(_elseIf, $2.Comments())
}
2017-12-01 07:15:46 +00:00
;
alt_if_stmt:
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alt_if_stmt_without_else T_ENDIF ';'
{
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$$ = $1
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
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}
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| alt_if_stmt_without_else T_ELSE ':' inner_statement_list T_ENDIF ';'
2018-01-08 22:30:28 +00:00
{
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stmts := stmt.NewStmtList($4)
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positions.AddPosition(stmts, positionBuilder.NewNodeListPosition($4))
2018-01-09 13:51:32 +00:00
_else := stmt.NewAltElse(stmts)
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positions.AddPosition(_else, positionBuilder.NewTokenNodeListPosition($2, $4))
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$$ = $1.(*stmt.AltIf).SetElse(_else)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments(stmts, $3.Comments())
comments.AddComments(_else, $2.Comments())
}
2017-12-01 07:15:46 +00:00
;
parameter_list:
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non_empty_parameter_list { $$ = $1; }
| /* empty */ { $$ = nil }
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;
non_empty_parameter_list:
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parameter { $$ = []node.Node{$1} }
| non_empty_parameter_list ',' parameter { $$ = append($1, $3) }
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;
parameter:
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optional_type is_reference is_variadic T_VARIABLE
{
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identifier := node.NewIdentifier($4.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($4))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $4.Comments())
comments.AddComments($$, $4.Comments())
if $1 != nil {
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$$ = node.NewParameter($1, variable, nil, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
} else if $2.value == true {
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$$ = node.NewParameter($1, variable, nil, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition(*$2.token, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $2.token.Comments())
} else if $3.value == true {
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$$ = node.NewParameter($1, variable, nil, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition(*$3.token, $4))
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comments.AddComments($$, $3.token.Comments())
} else {
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$$ = node.NewParameter($1, variable, nil, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($4))
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comments.AddComments($$, $4.Comments())
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}
2018-01-08 22:30:28 +00:00
}
2017-12-01 07:15:46 +00:00
| optional_type is_reference is_variadic T_VARIABLE '=' expr
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{
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identifier := node.NewIdentifier($4.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($4))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $4.Comments())
comments.AddComments($$, $4.Comments())
if $1 != nil {
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$$ = node.NewParameter($1, variable, $6, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
} else if $2.value == true {
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$$ = node.NewParameter($1, variable, $6, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition(*$2.token, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $2.token.Comments())
} else if $3.value == true {
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$$ = node.NewParameter($1, variable, $6, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition(*$3.token, $6))
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comments.AddComments($$, $3.token.Comments())
} else {
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$$ = node.NewParameter($1, variable, $6, $2.value, $3.value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($4, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $4.Comments())
2017-12-01 07:15:46 +00:00
}
2018-01-08 22:30:28 +00:00
}
2017-12-01 07:15:46 +00:00
;
optional_type:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| type_expr { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
type_expr:
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type { $$ = $1; }
2018-01-08 22:30:28 +00:00
| '?' type
{
2018-02-16 22:00:46 +00:00
$$ = node.NewNullable($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-12-01 07:15:46 +00:00
;
type:
2018-01-08 22:30:28 +00:00
T_ARRAY
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_CALLABLE
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| name { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
return_type:
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/* empty */ { $$ = nil }
| ':' type_expr { $$ = $2; }
2017-12-01 07:15:46 +00:00
;
argument_list:
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'(' ')' { $$ = &nodesWithEndToken{[]node.Node{}, $2} }
| '(' non_empty_argument_list possible_comma ')' { $$ = &nodesWithEndToken{$2, $4} }
2017-12-01 07:15:46 +00:00
;
non_empty_argument_list:
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argument { $$ = []node.Node{$1} }
| non_empty_argument_list ',' argument { $$ = append($1, $3) }
2017-12-01 07:15:46 +00:00
;
argument:
2018-01-08 22:30:28 +00:00
expr
{
2018-02-16 22:00:46 +00:00
$$ = node.NewArgument($1, false, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodePosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| T_ELLIPSIS expr
{
2018-02-16 22:00:46 +00:00
$$ = node.NewArgument($2, true, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-12-01 07:15:46 +00:00
;
global_var_list:
2018-02-16 22:00:46 +00:00
global_var_list ',' global_var { $$ = append($1, $3); }
| global_var { $$ = []node.Node{$1} }
2017-12-01 07:15:46 +00:00
;
global_var:
2018-02-16 22:00:46 +00:00
simple_variable { $$ = $1 }
2017-12-01 07:15:46 +00:00
;
static_var_list:
2018-02-16 22:00:46 +00:00
static_var_list ',' static_var { $$ = append($1, $3) }
| static_var { $$ = []node.Node{$1} }
2017-12-01 07:15:46 +00:00
;
static_var:
2017-12-31 18:53:55 +00:00
T_VARIABLE
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewStaticVar(variable, nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
| T_VARIABLE '=' expr
{
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identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewStaticVar(variable, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2017-12-01 07:15:46 +00:00
;
class_statement_list:
2018-02-16 22:00:46 +00:00
class_statement_list class_statement { $$ = append($1, $2) }
| /* empty */ { $$ = []node.Node{} }
2017-12-01 07:15:46 +00:00
;
class_statement:
2018-01-08 22:30:28 +00:00
variable_modifiers property_list ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewPropertyList($1, $2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeListTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, ListGetFirstNodeComments($1))
}
| method_modifiers T_CONST class_const_list ';'
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClassConstList($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewOptionalListTokensPosition($1, $2, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, ListGetFirstNodeComments($1))
}
| T_USE name_list trait_adaptations
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTraitUse($2, $3.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-01-02 11:53:55 +00:00
| method_modifiers T_FUNCTION returns_ref identifier backup_doc_comment '(' parameter_list ')' return_type method_body
2017-12-01 07:15:46 +00:00
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($4.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($4))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClassMethod(name, $1, $3.value, $7, $9, $10.nodes, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewOptionalListTokensPosition($1, $2, $10.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $4.Comments())
comments.AddComments($$, ListGetFirstNodeComments($1))
2017-11-29 22:07:15 +00:00
}
2017-11-29 14:21:44 +00:00
;
2017-11-29 21:43:39 +00:00
name_list:
2018-02-16 22:00:46 +00:00
name { $$ = []node.Node{$1} }
| name_list ',' name { $$ = append($1, $3) }
2017-11-29 21:43:39 +00:00
;
trait_adaptations:
2018-02-16 22:00:46 +00:00
';' { $$ = &nodesWithEndToken{nil, $1} }
| '{' '}' { $$ = &nodesWithEndToken{nil, $2} }
| '{' trait_adaptation_list '}' { $$ = &nodesWithEndToken{$2, $3} }
2017-11-29 21:43:39 +00:00
;
trait_adaptation_list:
2018-02-16 22:00:46 +00:00
trait_adaptation { $$ = []node.Node{$1} }
| trait_adaptation_list trait_adaptation { $$ = append($1, $2) }
2017-11-29 21:43:39 +00:00
;
trait_adaptation:
2018-02-16 22:00:46 +00:00
trait_precedence ';' { $$ = $1; }
| trait_alias ';' { $$ = $1; }
2017-11-29 21:43:39 +00:00
;
trait_precedence:
absolute_trait_method_reference T_INSTEADOF name_list
2017-12-09 11:05:12 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTraitUsePrecedence($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeNodeListPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
2017-12-09 11:05:12 +00:00
}
2017-11-29 21:43:39 +00:00
;
trait_alias:
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trait_method_reference T_AS T_STRING
{
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alias := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(alias, positionBuilder.NewTokenPosition($3))
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$$ = stmt.NewTraitUseAlias($1, nil, alias)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(alias, $3.Comments())
comments.AddComments($$, comments[$1])
}
2017-11-29 21:43:39 +00:00
| trait_method_reference T_AS reserved_non_modifiers
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{
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alias := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(alias, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewTraitUseAlias($1, nil, alias)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(alias, $3.Comments())
comments.AddComments($$, comments[$1])
}
2017-11-29 21:43:39 +00:00
| trait_method_reference T_AS member_modifier identifier
2018-01-05 15:03:59 +00:00
{
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alias := node.NewIdentifier($4.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(alias, positionBuilder.NewTokenPosition($4))
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$$ = stmt.NewTraitUseAlias($1, $3, alias)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments(alias, $4.Comments())
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
| trait_method_reference T_AS member_modifier
{
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$$ = stmt.NewTraitUseAlias($1, $3, nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
2017-11-29 21:43:39 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-29 21:43:39 +00:00
trait_method_reference:
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identifier
{
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name := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($1))
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$$ = stmt.NewTraitMethodRef(nil, name)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $1.Comments())
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| absolute_trait_method_reference { $$ = $1; }
2017-11-29 21:43:39 +00:00
;
absolute_trait_method_reference:
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name T_PAAMAYIM_NEKUDOTAYIM identifier
{
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target := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(target, positionBuilder.NewTokenPosition($3))
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$$ = stmt.NewTraitMethodRef($1, target)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(target, $3.Comments())
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
2017-11-29 22:07:15 +00:00
;
method_body:
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';' /* abstract method */ { $$ = &nodesWithEndToken{nil, $1} }
| '{' inner_statement_list '}' { $$ = &nodesWithEndToken{$2, $3} }
2017-11-29 22:07:15 +00:00
;
2017-11-29 21:43:39 +00:00
2017-11-29 14:21:44 +00:00
variable_modifiers:
2018-02-16 22:00:46 +00:00
non_empty_member_modifiers { $$ = $1; }
2018-01-08 22:30:28 +00:00
| T_VAR
{
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modifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(modifier, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = []node.Node{modifier}
2018-01-08 22:30:28 +00:00
comments.AddComments(modifier, $1.Comments())
}
2017-11-29 14:21:44 +00:00
;
2017-11-29 20:56:37 +00:00
method_modifiers:
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/* empty */ { $$ = nil }
| non_empty_member_modifiers { $$ = $1 }
2017-12-01 07:15:46 +00:00
;
2017-11-29 20:56:37 +00:00
2017-11-29 14:21:44 +00:00
non_empty_member_modifiers:
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member_modifier { $$ = []node.Node{$1} }
| non_empty_member_modifiers member_modifier { $$ = append($1, $2) }
2017-11-29 14:21:44 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-29 14:21:44 +00:00
member_modifier:
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T_PUBLIC
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_PROTECTED
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_PRIVATE
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_STATIC
{
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$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_ABSTRACT
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_FINAL
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 14:21:44 +00:00
;
property_list:
2018-02-16 22:00:46 +00:00
property_list ',' property { $$ = append($1, $3) }
| property { $$ = []node.Node{$1} }
2017-11-29 14:21:44 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-29 14:21:44 +00:00
property:
2018-01-08 22:30:28 +00:00
T_VARIABLE backup_doc_comment
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewProperty(variable, nil, $2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
}
2018-01-02 11:53:55 +00:00
| T_VARIABLE '=' expr backup_doc_comment
2017-12-31 18:53:55 +00:00
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewProperty(variable, $3, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2017-11-29 14:21:44 +00:00
;
2017-12-01 07:15:46 +00:00
class_const_list:
2018-02-16 22:00:46 +00:00
class_const_list ',' class_const_decl { $$ = append($1, $3) }
| class_const_decl { $$ = []node.Node{$1} }
;
2017-12-01 07:15:46 +00:00
class_const_decl:
2018-01-02 11:53:55 +00:00
identifier '=' expr backup_doc_comment
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewConstant(name, $3, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $1.Comments())
comments.AddComments($$, $1.Comments())
2018-01-02 11:53:55 +00:00
}
;
2017-12-01 07:15:46 +00:00
const_decl:
2018-01-02 11:53:55 +00:00
T_STRING '=' expr backup_doc_comment
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = stmt.NewConstant(name, $3, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $1.Comments())
comments.AddComments($$, $1.Comments())
2018-01-02 11:53:55 +00:00
}
;
2017-12-01 07:15:46 +00:00
echo_expr_list:
2018-02-16 22:00:46 +00:00
echo_expr_list ',' echo_expr { $$ = append($1, $3) }
| echo_expr { $$ = []node.Node{$1} }
;
2017-12-01 07:15:46 +00:00
echo_expr:
2018-02-16 22:00:46 +00:00
expr { $$ = $1 }
;
2017-12-01 07:15:46 +00:00
for_exprs:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil; }
| non_empty_for_exprs { $$ = $1; }
;
2017-12-01 07:15:46 +00:00
non_empty_for_exprs:
2018-02-16 22:00:46 +00:00
non_empty_for_exprs ',' expr { $$ = append($1, $3) }
| expr { $$ = []node.Node{$1} }
;
2017-12-01 07:15:46 +00:00
anonymous_class:
2018-01-02 11:53:55 +00:00
T_CLASS ctor_arguments extends_from implements_list backup_doc_comment '{' class_statement_list '}'
2017-12-01 07:15:46 +00:00
{
2017-12-31 18:53:55 +00:00
if $2 != nil {
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClass(nil, nil, $2.nodes, $3, $4, $7, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $8))
2017-12-31 18:53:55 +00:00
} else {
2018-02-16 22:00:46 +00:00
$$ = stmt.NewClass(nil, nil, nil, $3, $4, $7, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $8))
2017-12-31 18:53:55 +00:00
}
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
2017-12-01 07:15:46 +00:00
}
;
2017-12-01 07:15:46 +00:00
new_expr:
2018-01-08 22:30:28 +00:00
T_NEW class_name_reference ctor_arguments
{
if $3 != nil {
2018-02-16 22:00:46 +00:00
$$ = expr.NewNew($2, $3.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3.endToken))
2018-01-08 22:30:28 +00:00
} else {
2018-02-16 22:00:46 +00:00
$$ = expr.NewNew($2, nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2017-12-31 18:53:55 +00:00
}
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| T_NEW anonymous_class { $$ = expr.NewNew($2, nil) }
2017-11-28 16:00:27 +00:00
;
expr_without_variable:
2018-01-08 22:30:28 +00:00
T_LIST '(' array_pair_list ')' '=' expr
{
2018-01-09 13:51:32 +00:00
list := expr.NewList($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition(list, positionBuilder.NewTokensPosition($1, $4))
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewAssign(list, $6)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments(list, $1.Comments())
comments.AddComments($$, $1.Comments())
}
| '[' array_pair_list ']' '=' expr
{
2018-01-09 13:51:32 +00:00
shortList := expr.NewShortList($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition(shortList, positionBuilder.NewTokensPosition($1, $3))
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewAssign(shortList, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $5))
2018-01-08 22:30:28 +00:00
comments.AddComments(shortList, $1.Comments())
comments.AddComments($$, $1.Comments())
}
| variable '=' expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewAssign($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable '=' '&' expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewAssignRef($1, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| T_CLONE expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewClone($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| variable T_PLUS_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewPlus($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_MINUS_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewMinus($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_MUL_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewMul($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_POW_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewPow($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_DIV_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewDiv($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_CONCAT_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewConcat($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_MOD_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewMod($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_AND_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewBitwiseAnd($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_OR_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewBitwiseOr($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_XOR_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewBitwiseXor($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_SL_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewShiftLeft($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_SR_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = assign_op.NewShiftRight($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| variable T_INC
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPostInc($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| T_INC variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPreInc($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| variable T_DEC
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPostDec($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| T_DEC variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPreDec($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| expr T_BOOLEAN_OR expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewBooleanOr($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_BOOLEAN_AND expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewBooleanAnd($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_LOGICAL_OR expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewLogicalOr($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_LOGICAL_AND expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewLogicalAnd($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_LOGICAL_XOR expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewLogicalXor($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '|' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewBitwiseOr($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '&' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewBitwiseAnd($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '^' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewBitwiseXor($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '.' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewConcat($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '+' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewPlus($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '-' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewMinus($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '*' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewMul($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_POW expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewPow($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '/' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewDiv($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '%' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewMod($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_SL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewShiftLeft($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_SR expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewShiftRight($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| '+' expr %prec T_INC
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewUnaryPlus($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '-' expr %prec T_INC
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewUnaryMinus($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '!' expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewBooleanNot($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '~' expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewBitwiseNot($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| expr T_IS_IDENTICAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewIdentical($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_IS_NOT_IDENTICAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewNotIdentical($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_IS_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewEqual($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_IS_NOT_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewNotEqual($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '<' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewSmaller($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_IS_SMALLER_OR_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewSmallerOrEqual($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '>' expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewGreater($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_IS_GREATER_OR_EQUAL expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewGreaterOrEqual($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_SPACESHIP expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewSpaceship($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_INSTANCEOF class_name_reference
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewInstanceOf($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2018-02-16 22:00:46 +00:00
| '(' expr ')' { $$ = $2; }
| new_expr { $$ = $1; }
2018-01-08 22:30:28 +00:00
| expr '?' expr ':' expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewTernary($1, $3, $5)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $5))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr '?' ':' expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewTernary($1, nil, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_COALESCE expr
{
2018-02-16 22:00:46 +00:00
$$ = binary_op.NewCoalesce($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2018-02-16 22:00:46 +00:00
| internal_functions_in_yacc { $$ = $1}
2018-01-08 22:30:28 +00:00
| T_INT_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastInt($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_DOUBLE_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastDouble($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_STRING_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastString($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_ARRAY_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastArray($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_OBJECT_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastObject($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_BOOL_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastBool($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_UNSET_CAST expr
{
2018-02-16 22:00:46 +00:00
$$ = cast.NewCastUnset($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_EXIT exit_expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewExit($2, strings.EqualFold($1.Value, "die"))
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '@' expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewErrorSuppress($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| scalar { $$ = $1; }
2018-01-08 22:30:28 +00:00
| '`' backticks_expr '`'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewShellExec($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_PRINT expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPrint($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_YIELD
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewYield(nil, nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_YIELD expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewYield(nil, $2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_YIELD expr T_DOUBLE_ARROW expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewYield($2, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_YIELD_FROM expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewYieldFrom($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-01-02 11:53:55 +00:00
| T_FUNCTION returns_ref backup_doc_comment '(' parameter_list ')' lexical_vars return_type '{' inner_statement_list '}'
2017-11-30 19:14:26 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewClosure($5, $7, $8, $10, false, $2.value, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $11))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
2017-11-30 19:14:26 +00:00
}
2018-01-02 11:53:55 +00:00
| T_STATIC T_FUNCTION returns_ref backup_doc_comment '(' parameter_list ')' lexical_vars return_type '{' inner_statement_list '}'
2017-11-30 19:14:26 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewClosure($6, $8, $9, $11, true, $3.value, $4)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $12))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
2017-11-30 19:14:26 +00:00
}
;
2018-01-02 11:53:55 +00:00
backup_doc_comment:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = yylex.(*lexer).PhpDocComment; yylex.(*lexer).PhpDocComment = "" }
2018-01-02 11:53:55 +00:00
;
2017-12-01 07:15:46 +00:00
returns_ref:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = boolWithToken{false, nil} }
| '&' { $$ = boolWithToken{true, &$1} }
2017-12-01 07:15:46 +00:00
;
2017-11-30 19:14:26 +00:00
lexical_vars:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = []node.Node{} }
| T_USE '(' lexical_var_list ')' { $$ = $3; }
2017-11-30 19:14:26 +00:00
;
lexical_var_list:
2018-02-16 22:00:46 +00:00
lexical_var_list ',' lexical_var { $$ = append($1, $3) }
| lexical_var { $$ = []node.Node{$1} }
2017-11-30 19:14:26 +00:00
;
lexical_var:
2018-01-08 22:30:28 +00:00
T_VARIABLE
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = expr.NewClosureUse(variable, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
}
2017-12-31 18:53:55 +00:00
| '&' T_VARIABLE
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($2))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = expr.NewClosureUse(variable, true)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $2.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2017-11-28 16:00:27 +00:00
;
2017-12-01 07:15:46 +00:00
function_call:
2018-01-08 22:30:28 +00:00
name argument_list
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewFunctionCall($1, $2.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $2.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-12-01 07:15:46 +00:00
| class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticCall($1, $3, $4.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-12-01 07:15:46 +00:00
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticCall($1, $3, $4.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2018-01-05 15:03:59 +00:00
| callable_expr argument_list
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewFunctionCall($1, $2.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $2.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
2017-12-01 07:15:46 +00:00
;
class_name:
2018-01-08 22:30:28 +00:00
T_STATIC
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| name { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
class_name_reference:
2018-02-16 22:00:46 +00:00
class_name { $$ = $1; }
| new_variable { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
exit_expr:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| '(' optional_expr ')' { $$ = $2; }
2017-12-01 07:15:46 +00:00
;
backticks_expr:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = []node.Node{} }
| T_ENCAPSED_AND_WHITESPACE { $$ = []node.Node{scalar.NewEncapsedStringPart($1.Value)} }
| encaps_list { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
ctor_arguments:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| argument_list { $$ = $1 }
2017-12-01 07:15:46 +00:00
;
dereferencable_scalar:
2018-01-08 22:30:28 +00:00
T_ARRAY '(' array_pair_list ')'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArray($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '[' array_pair_list ']'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewShortArray($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_CONSTANT_ENCAPSED_STRING
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewString($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-12-01 07:15:46 +00:00
;
2017-11-29 23:25:07 +00:00
scalar:
2018-01-08 22:30:28 +00:00
T_LNUMBER
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewLnumber($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_DNUMBER
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewDnumber($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_LINE
{
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$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_FILE
{
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$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_DIR
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_TRAIT_C
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_METHOD_C
{
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$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_FUNC_C
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_NS_C
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_CLASS_C
{
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$$ = scalar.NewMagicConstant($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 23:25:07 +00:00
| T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC
2018-01-08 22:30:28 +00:00
{
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$$ = scalar.NewString($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))/* TODO: mark as Heredoc*/
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-29 23:25:07 +00:00
| T_START_HEREDOC T_END_HEREDOC
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{
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$$ = scalar.NewEncapsed(nil)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '"' encaps_list '"'
{
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$$ = scalar.NewEncapsed($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| T_START_HEREDOC encaps_list T_END_HEREDOC
{
2018-02-16 22:00:46 +00:00
$$ = scalar.NewEncapsed($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| dereferencable_scalar { $$ = $1; }
| constant { $$ = $1; }
2017-11-29 23:25:07 +00:00
;
constant:
2018-01-08 22:30:28 +00:00
name
{
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$$ = expr.NewConstFetch($1)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodePosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2018-01-05 15:03:59 +00:00
| class_name T_PAAMAYIM_NEKUDOTAYIM identifier
{
2018-01-09 13:51:32 +00:00
target := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(target, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = expr.NewClassConstFetch($1, target)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(target, $3.Comments())
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
2017-11-29 23:25:07 +00:00
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM identifier
2018-01-05 15:03:59 +00:00
{
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target := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(target, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = expr.NewClassConstFetch($1, target)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(target, $3.Comments())
comments.AddComments($$, comments[$1])
2018-01-05 15:03:59 +00:00
}
2017-11-29 23:25:07 +00:00
;
2017-12-01 07:15:46 +00:00
expr:
2018-02-16 22:00:46 +00:00
variable { $$ = $1; }
| expr_without_variable { $$ = $1; }
2017-11-30 18:36:10 +00:00
;
2017-12-01 07:15:46 +00:00
optional_expr:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| expr { $$ = $1; }
2017-11-30 19:14:26 +00:00
;
2017-11-29 23:25:07 +00:00
variable_class_name:
2018-02-16 22:00:46 +00:00
dereferencable { $$ = $1; }
2017-11-29 23:25:07 +00:00
;
dereferencable:
2018-02-16 22:00:46 +00:00
variable { $$ = $1; }
| '(' expr ')' { $$ = $2; }
| dereferencable_scalar { $$ = $1; }
2017-11-29 23:25:07 +00:00
;
2017-11-30 18:07:45 +00:00
callable_expr:
2018-02-16 22:00:46 +00:00
callable_variable { $$ = $1; }
| '(' expr ')' { $$ = $2; }
| dereferencable_scalar { $$ = $1; }
2017-11-30 18:07:45 +00:00
;
2017-11-28 16:00:27 +00:00
callable_variable:
2018-02-16 22:00:46 +00:00
simple_variable { $$ = $1; }
2018-01-08 22:30:28 +00:00
| dereferencable '[' optional_expr ']'
{
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$$ = expr.NewArrayDimFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| constant '[' optional_expr ']'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayDimFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| dereferencable '{' expr '}'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayDimFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-30 18:07:45 +00:00
| dereferencable T_OBJECT_OPERATOR property_name argument_list
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewMethodCall($1, $3, $4.nodes)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4.endToken))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2018-02-16 22:00:46 +00:00
| function_call { $$ = $1; }
2017-11-30 18:07:45 +00:00
;
2017-11-28 16:00:27 +00:00
variable:
2018-02-16 22:00:46 +00:00
callable_variable { $$ = $1; }
| static_member { $$ = $1; }
2018-01-08 22:30:28 +00:00
| dereferencable T_OBJECT_OPERATOR property_name
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-30 16:15:49 +00:00
;
2017-11-28 16:00:27 +00:00
simple_variable:
2018-01-08 22:30:28 +00:00
T_VARIABLE
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = expr.NewVariable(name)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $1.Comments())
comments.AddComments($$, $1.Comments())
}
| '$' '{' expr '}'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewVariable($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
| '$' simple_variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewVariable($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-11-24 01:36:58 +00:00
;
2017-11-30 16:15:49 +00:00
static_member:
2018-01-08 22:30:28 +00:00
class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-30 16:15:49 +00:00
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
2018-01-08 22:30:28 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-30 16:15:49 +00:00
;
2017-12-01 07:15:46 +00:00
2017-11-30 18:36:10 +00:00
new_variable:
2018-02-16 22:00:46 +00:00
simple_variable { $$ = $1 }
2018-01-08 22:30:28 +00:00
| new_variable '[' optional_expr ']'
{
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$$ = expr.NewArrayDimFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| new_variable '{' expr '}'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayDimFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| new_variable T_OBJECT_OPERATOR property_name
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
2017-11-30 18:36:10 +00:00
| class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
2017-12-31 18:53:55 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
2017-12-31 18:53:55 +00:00
}
2017-11-30 18:36:10 +00:00
| new_variable T_PAAMAYIM_NEKUDOTAYIM simple_variable
2017-12-31 18:53:55 +00:00
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewStaticPropertyFetch($1, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
2017-12-31 18:53:55 +00:00
}
2017-11-30 18:36:10 +00:00
;
2017-11-30 16:15:49 +00:00
2017-12-01 07:15:46 +00:00
member_name:
2018-01-08 22:30:28 +00:00
identifier
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| '{' expr '}' { $$ = $2; }
| simple_variable { $$ = $1 }
2017-12-01 07:15:46 +00:00
;
property_name:
2018-01-08 22:30:28 +00:00
T_STRING
{
2018-02-16 22:00:46 +00:00
$$ = node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2018-02-16 22:00:46 +00:00
| '{' expr '}' { $$ = $2; }
| simple_variable { $$ = $1 }
2017-12-01 07:15:46 +00:00
;
array_pair_list:
non_empty_array_pair_list
{
if ($1[len($1)-1] == nil) {
2018-02-16 22:00:46 +00:00
$$ = $1[:len($1)-1]
} else {
2018-02-16 22:00:46 +00:00
$$ = $1
}
}
2017-12-01 07:15:46 +00:00
;
possible_array_pair:
2018-02-16 22:00:46 +00:00
/* empty */ { $$ = nil }
| array_pair { $$ = $1; }
2017-12-01 07:15:46 +00:00
;
non_empty_array_pair_list:
non_empty_array_pair_list ',' possible_array_pair
2018-02-16 22:00:46 +00:00
{ $$ = append($1, $3) }
| possible_array_pair { $$ = []node.Node{$1} }
2017-12-01 07:15:46 +00:00
;
array_pair:
2018-01-08 22:30:28 +00:00
expr T_DOUBLE_ARROW expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem($1, $3, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem(nil, $1, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodePosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| expr T_DOUBLE_ARROW '&' variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem($1, $4, true)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodesPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, comments[$1])
}
| '&' variable
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem(nil, $2, true)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
}
2017-12-01 07:15:46 +00:00
| expr T_DOUBLE_ARROW T_LIST '(' array_pair_list ')'
2017-12-16 19:08:39 +00:00
{
// TODO: Cannot use list() as standalone expression
2018-01-09 13:51:32 +00:00
list := expr.NewList($5)
2018-01-11 18:19:02 +00:00
positions.AddPosition(list, positionBuilder.NewTokensPosition($3, $6))
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem($1, list, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewNodeTokenPosition($1, $6))
2018-01-08 22:30:28 +00:00
comments.AddComments(list, $3.Comments())
comments.AddComments($$, comments[$1])
2017-12-01 07:15:46 +00:00
}
| T_LIST '(' array_pair_list ')'
{
// TODO: Cannot use list() as standalone expression
2018-01-09 13:51:32 +00:00
list := expr.NewList($3)
2018-01-11 18:19:02 +00:00
positions.AddPosition(list, positionBuilder.NewTokensPosition($1, $4))
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayItem(nil, list, false)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments(list, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-01 07:15:46 +00:00
}
;
encaps_list:
2018-02-16 22:00:46 +00:00
encaps_list encaps_var { $$ = append($1, $2) }
2018-01-08 22:30:28 +00:00
| encaps_list T_ENCAPSED_AND_WHITESPACE
{
2018-01-09 13:51:32 +00:00
encapsed := scalar.NewEncapsedStringPart($2.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(encapsed, positionBuilder.NewTokenPosition($2))
2018-02-16 22:00:46 +00:00
$$ = append($1, encapsed)
2018-01-08 22:30:28 +00:00
comments.AddComments(encapsed, $2.Comments())
}
2018-02-16 22:00:46 +00:00
| encaps_var { $$ = []node.Node{$1} }
2018-01-08 22:30:28 +00:00
| T_ENCAPSED_AND_WHITESPACE encaps_var
{
2018-01-09 13:51:32 +00:00
encapsed := scalar.NewEncapsedStringPart($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(encapsed, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = []node.Node{encapsed, $2}
2018-01-08 22:30:28 +00:00
comments.AddComments(encapsed, $1.Comments())
}
2017-12-01 07:15:46 +00:00
;
encaps_var:
2018-01-05 15:03:59 +00:00
T_VARIABLE
{
2018-01-09 13:51:32 +00:00
name := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(name, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = expr.NewVariable(name)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
2018-01-08 22:30:28 +00:00
comments.AddComments(name, $1.Comments())
comments.AddComments($$, $1.Comments())
2018-01-05 15:03:59 +00:00
}
2017-12-31 18:53:55 +00:00
| T_VARIABLE '[' encaps_var_offset ']'
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-02-16 22:00:46 +00:00
$$ = expr.NewArrayDimFetch(variable, $3)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
| T_VARIABLE T_OBJECT_OPERATOR T_STRING
{
2018-01-09 13:51:32 +00:00
identifier := node.NewIdentifier($1.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
variable := expr.NewVariable(identifier)
2018-01-11 18:19:02 +00:00
positions.AddPosition(variable, positionBuilder.NewTokenPosition($1))
2018-01-09 13:51:32 +00:00
fetch := node.NewIdentifier($3.Value)
2018-01-11 18:19:02 +00:00
positions.AddPosition(fetch, positionBuilder.NewTokenPosition($3))
2018-02-16 22:00:46 +00:00
$$ = expr.NewPropertyFetch(variable, fetch)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments(identifier, $1.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments(fetch, $3.Comments())
comments.AddComments($$, $1.Comments())
2017-12-31 18:53:55 +00:00
}
2018-01-05 15:03:59 +00:00
| T_DOLLAR_OPEN_CURLY_BRACES expr '}'
{
2018-02-16 22:00:46 +00:00
$$ = expr.NewVariable($2)
2018-01-11 18:19:02 +00:00
positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
2018-01-08 22:30:28 +00:00
comments.AddComments($$, $1.Comments())
2018-01-05 15:03:59 +00:00
}
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '}'
{
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name := node.NewIdentifier($2.Value)
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positions.AddPosition(name, positionBuilder.NewTokenPosition($2))
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$$ = expr.NewVariable(name)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $3))
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comments.AddComments(name, $2.Comments())
comments.AddComments($$, $1.Comments())
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}
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| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}'
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{
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identifier := node.NewIdentifier($2.Value)
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positions.AddPosition(identifier, positionBuilder.NewTokenPosition($2))
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variable := expr.NewVariable(identifier)
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positions.AddPosition(variable, positionBuilder.NewTokenPosition($2))
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$$ = expr.NewArrayDimFetch(variable, $4)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $6))
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comments.AddComments(identifier, $2.Comments())
comments.AddComments(variable, $1.Comments())
comments.AddComments($$, $1.Comments())
}
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| T_CURLY_OPEN variable '}' { $$ = $2; }
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;
encaps_var_offset:
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T_STRING
{
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$$ = scalar.NewString($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
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comments.AddComments($$, $1.Comments())
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}
| T_NUM_STRING
{
// TODO: add option to handle 64 bit integer
if _, err := strconv.Atoi($1.Value); err == nil {
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$$ = scalar.NewLnumber($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
} else {
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$$ = scalar.NewString($1.Value)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
}
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comments.AddComments($$, $1.Comments())
}
| '-' T_NUM_STRING
{
// TODO: add option to handle 64 bit integer
if _, err := strconv.Atoi($2.Value); err == nil {
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lnumber := scalar.NewLnumber($2.Value)
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positions.AddPosition(lnumber, positionBuilder.NewTokensPosition($1, $2))
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$$ = expr.NewUnaryMinus(lnumber)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $2))
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comments.AddComments(lnumber, $1.Comments())
} else {
$2.Value = "-"+$2.Value
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$$ = scalar.NewString($2.Value)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $2))
}
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comments.AddComments($$, $1.Comments())
}
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| T_VARIABLE
{
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identifier := node.NewIdentifier($1.Value)
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positions.AddPosition(identifier, positionBuilder.NewTokenPosition($1))
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$$ = expr.NewVariable(identifier)
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positions.AddPosition($$, positionBuilder.NewTokenPosition($1))
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comments.AddComments(identifier, $1.Comments())
comments.AddComments($$, $1.Comments())
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}
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;
internal_functions_in_yacc:
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T_ISSET '(' isset_variables possible_comma ')'
{
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$$ = expr.NewIsset($3)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $5))
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comments.AddComments($$, $1.Comments())
}
| T_EMPTY '(' expr ')'
{
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$$ = expr.NewEmpty($3)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
| T_INCLUDE expr
{
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$$ = expr.NewInclude($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
}
| T_INCLUDE_ONCE expr
{
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$$ = expr.NewIncludeOnce($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
}
| T_EVAL '(' expr ')'
{
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$$ = expr.NewEval($3)
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positions.AddPosition($$, positionBuilder.NewTokensPosition($1, $4))
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comments.AddComments($$, $1.Comments())
}
| T_REQUIRE expr
{
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$$ = expr.NewRequire($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
}
| T_REQUIRE_ONCE expr
{
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$$ = expr.NewRequireOnce($2)
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positions.AddPosition($$, positionBuilder.NewTokenNodePosition($1, $2))
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comments.AddComments($$, $1.Comments())
}
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;
isset_variables:
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isset_variable { $$ = []node.Node{$1} }
| isset_variables ',' isset_variable { $$ = append($1, $3) }
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;
isset_variable:
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expr { $$ = $1 }
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;
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/////////////////////////////////////////////////////////////////////////
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%%