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fix class modifiers and boolean types

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This commit is contained in:
vadim 2017-12-27 16:55:09 +02:00
parent b9d686eca1
commit e83ab79344
3 changed files with 673 additions and 677 deletions
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7
node/stmt/class.go
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@ -11,15 +11,14 @@ import (
type Class struct {
node.SimpleNode
token token.Token
modifiers []string
modifiers []node.Node
args []node.Node
extends node.Node
implements []node.Node
stmts []node.Node
}
//TODO: stmts myst be []node.Node
func NewClass(token token.Token, modifiers []string, args []node.Node, extends node.Node, implements []node.Node, stmts []node.Node) node.Node {
func NewClass(token token.Token, modifiers []node.Node, args []node.Node, extends node.Node, implements []node.Node, stmts []node.Node) node.Node {
return Class{
node.SimpleNode{Name: "Class", Attributes: make(map[string]string)},
token,
@ -37,7 +36,7 @@ func (n Class) Print(out io.Writer, indent string) {
if n.modifiers != nil {
fmt.Fprintf(out, "\n%vmotifiers:", indent+" ")
for _, nn := range n.modifiers {
fmt.Fprintf(out, "\n%v%q", indent+" ", nn)
nn.Print(out, indent+" ")
}
}

1299
parser/parser.go
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File diff suppressed because it is too large Load Diff

44
parser/parser.y
View File

@ -37,9 +37,8 @@ type foreachVariable struct {
%union{
node node.Node
token token.Token
value string
boolean bool
list []node.Node
strings []string
foreachVariable foreachVariable
}
@ -188,10 +187,9 @@ type foreachVariable struct {
%token <token> '['
%token <token> ']'
%type <value> is_reference
%type <value> is_variadic
%type <value> returns_ref
%type <value> class_modifier
%type <boolean> is_reference
%type <boolean> is_variadic
%type <boolean> returns_ref
%type <token> reserved_non_modifiers
%type <token> semi_reserved
@ -221,12 +219,12 @@ type foreachVariable struct {
%type <node> alt_if_stmt_without_else
%type <node> array_pair possible_array_pair
%type <node> isset_variable type return_type type_expr
%type <node> class_modifier
%type <node> member_modifier
%type <node> use_type
%type <foreachVariable> foreach_variable
%type <strings> class_modifiers
%type <list> encaps_list backticks_expr namespace_name catch_name_list catch_list class_const_list
%type <list> const_list echo_expr_list for_exprs non_empty_for_exprs global_var_list
%type <list> unprefixed_use_declarations inline_use_declarations property_list static_var_list
@ -235,7 +233,7 @@ type foreachVariable struct {
%type <list> array_pair_list ctor_arguments argument_list non_empty_argument_list top_statement_list
%type <list> inner_statement_list parameter_list non_empty_parameter_list class_statement_list
%type <list> method_body interface_extends_list implements_list method_modifiers variable_modifiers
%type <list> non_empty_member_modifiers name_list
%type <list> non_empty_member_modifiers name_list class_modifiers
%%
@ -444,18 +442,18 @@ unset_variable:
function_declaration_statement:
T_FUNCTION returns_ref T_STRING '(' parameter_list ')' return_type '{' inner_statement_list '}'
{
$$ = stmt.NewFunction($3, $2 == "true", $5, $7, $9)
$$ = stmt.NewFunction($3, $2, $5, $7, $9)
}
;
is_reference:
/* empty */ { $$ = "false"; }
| '&' { $$ = "true"; }
/* empty */ { $$ = false }
| '&' { $$ = true }
;
is_variadic:
/* empty */ { $$ = "false"; }
| T_ELLIPSIS { $$ = "true"; }
/* empty */ { $$ = false }
| T_ELLIPSIS { $$ = true }
;
class_declaration_statement:
@ -466,13 +464,13 @@ class_declaration_statement:
;
class_modifiers:
class_modifier { $$ = []string{$1} }
class_modifier { $$ = []node.Node{$1} }
| class_modifiers class_modifier { $$ = append($1, $2) }
;
class_modifier:
T_ABSTRACT { $$ = "abstract" }
| T_FINAL { $$ = "final" }
T_ABSTRACT { $$ = node.NewIdentifier($1) }
| T_FINAL { $$ = node.NewIdentifier($1) }
;
trait_declaration_statement:
@ -602,11 +600,11 @@ non_empty_parameter_list:
parameter:
optional_type is_reference is_variadic T_VARIABLE
{
$$ = node.NewParameter($1, expr.NewVariable(node.NewIdentifier($4)), nil, $2 == "true", $3 == "true")
$$ = node.NewParameter($1, expr.NewVariable(node.NewIdentifier($4)), nil, $2, $3)
}
| optional_type is_reference is_variadic T_VARIABLE '=' expr
{
$$ = node.NewParameter($1, expr.NewVariable(node.NewIdentifier($4)), $6, $2 == "true", $3 == "true")
$$ = node.NewParameter($1, expr.NewVariable(node.NewIdentifier($4)), $6, $2, $3)
}
;
@ -676,7 +674,7 @@ class_statement:
| T_USE name_list trait_adaptations { $$ = stmt.NewTraitUse($1, $2, $3) }
| method_modifiers T_FUNCTION returns_ref identifier '(' parameter_list ')' return_type method_body
{
$$ = stmt.NewClassMethod($4, $1, $3 == "true", $6, $8, $9)
$$ = stmt.NewClassMethod($4, $1, $3, $6, $8, $9)
}
;
@ -893,17 +891,17 @@ expr_without_variable:
| T_YIELD_FROM expr { $$ = expr.NewYieldFrom($2) }
| T_FUNCTION returns_ref '(' parameter_list ')' lexical_vars return_type '{' inner_statement_list '}'
{
$$ = expr.NewClosure($4, $6, $7, $9, false, $2 == "true")
$$ = expr.NewClosure($4, $6, $7, $9, false, $2)
}
| T_STATIC T_FUNCTION returns_ref '(' parameter_list ')' lexical_vars return_type '{' inner_statement_list '}'
{
$$ = expr.NewClosure($5, $7, $8, $10, true, $3 == "true")
$$ = expr.NewClosure($5, $7, $8, $10, true, $3)
}
;
returns_ref:
/* empty */ { $$ = "false"; }
| '&' { $$ = "true"; }
/* empty */ { $$ = false }
| '&' { $$ = true }
;
lexical_vars: