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class node

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This commit is contained in:
vadim
2017-12-06 15:55:43 +02:00
parent 2d168cd2e2
commit 60d8874a6f
3 changed files with 575 additions and 541 deletions
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1021
parser/parser.go
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34
parser/parser.y
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@@ -28,6 +28,7 @@ func Parse(src io.Reader, fName string) node.Node {
token token.Token
value string
list []node.Node
strings []string
}
%left T_INCLUDE T_INCLUDE_ONCE T_EVAL T_REQUIRE T_REQUIRE_ONCE
@@ -207,8 +208,9 @@ func Parse(src io.Reader, fName string) node.Node {
%type <node> variable_modifiers
%type <node> method_modifiers non_empty_member_modifiers member_modifier
%type <node> class_modifiers use_type
%type <node> use_type
%type <strings> class_modifiers
%type <list> encaps_list backticks_expr namespace_name catch_name_list catch_list
%%
@@ -455,27 +457,14 @@ is_variadic:
class_declaration_statement:
class_modifiers T_CLASS T_STRING extends_from implements_list '{' class_statement_list '}'
{
$$ = node.NewSimpleNode("Class").
Attribute("name", $3.String()).
Append($1).
Append(node.NewSimpleNode("Extends").Append($4)).
Append(node.NewSimpleNode("Implements").Append($5)).
Append($7);
}
{ $$ = stmt.NewClass($3, $1, nil, $4, $5, $7) }
| T_CLASS T_STRING extends_from implements_list '{' class_statement_list '}'
{
$$ = node.NewSimpleNode("Class").
Attribute("name", $2.String()).
Append(node.NewSimpleNode("Extends").Append($3)).
Append(node.NewSimpleNode("Implements").Append($4)).
Append($6);
}
{ $$ = stmt.NewClass($2, nil, nil, $3, $4, $6) }
;
class_modifiers:
class_modifier { $$ = node.NewSimpleNode("Class").Attribute($1, "true") }
| class_modifiers class_modifier { $$ = $1.Attribute($2, "true") }
class_modifier { $$ = []string{$1} }
| class_modifiers class_modifier { $$ = append($1, $2) }
;
class_modifier:
@@ -498,7 +487,7 @@ interface_declaration_statement:
;
extends_from:
/* empty */ { $$ = node.NewSimpleNode(""); }
/* empty */ { $$ = nil }
| T_EXTENDS name { $$ = $2; }
;
@@ -825,12 +814,7 @@ non_empty_for_exprs:
anonymous_class:
T_CLASS ctor_arguments extends_from implements_list '{' class_statement_list '}'
{
$$ = node.NewSimpleNode("AnonymousClass").
Attribute("name", $1.String()).
Append($2).
Append($3).
Append($4).
Append($6);
{ $$ = stmt.NewClass($1, nil, $2, $3, $4, $6) }
}
;