maride/php-parser
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

parse new

Browse Source
This commit is contained in:
vadim 2017-11-30 20:36:10 +02:00
parent ccacd37dee
commit 9418775874
2 changed files with 2386 additions and 2207 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4544
parser.go
View File

File diff suppressed because it is too large Load Diff

49
parser.y
View File

@ -300,6 +300,11 @@ func (n node) attribute(key string, value string) node {
%type <node> callable_expr
%type <node> function_call
%type <node> member_name
%type <node> anonymous_class
%type <node> new_expr
%type <node> ctor_arguments
%type <node> class_name_reference
%type <node> new_variable
%%
@ -566,6 +571,28 @@ non_empty_for_exprs:
| expr { $$ = Node("ExpressionList").append($1) }
;
anonymous_class:
T_CLASS ctor_arguments extends_from implements_list '{' class_statement_list '}'
{
$$ = Node("AnonymousClass").
attribute("name", $1).
append($2).
append($3).
append($4).
append($6);
}
;
new_expr:
T_NEW class_name_reference ctor_arguments { $$ = Node("New").append($2).append($3) }
| T_NEW anonymous_class { $$ = Node("New").append($2) }
;
ctor_arguments:
/* empty */ { $$ = Node("ArgumentList") }
| argument_list { $$ = $1; }
;
switch_case_list:
'{' case_list '}' { $$ = $2; }
| '{' ';' case_list '}' { $$ = $3; }
@ -972,12 +999,14 @@ expr_without_variable:
| expr T_IS_NOT_IDENTICAL expr { $$ = Node("NotIdentical").append($1).append($3) }
| expr T_IS_EQUAL expr { $$ = Node("Equal").append($1).append($3) }
| expr T_IS_NOT_EQUAL expr { $$ = Node("NotEqual").append($1).append($3) }
| expr T_SPACESHIP expr { $$ = Node("Spaceship").append($1).append($3) }
| expr T_SPACESHIP expr { $$ = Node("Spaceship").append($1).append($3); }
| expr '<' expr { $$ = Node("Smaller").append($1).append($3) }
| expr T_IS_SMALLER_OR_EQUAL expr { $$ = Node("SmallerOrEqual").append($1).append($3) }
| expr '>' expr { $$ = Node("Greater").append($1).append($3) }
| expr T_IS_GREATER_OR_EQUAL expr { $$ = Node("GreaterOrEqual").append($1).append($3) }
| expr T_INSTANCEOF class_name_reference { $$ = Node("InstanceOf").append($1).append($3) }
| '(' expr ')' { $$ = $2; }
| new_expr { $$ = $1; }
| expr '?' expr ':' expr { $$ = Node("Ternary").append($1).append($3).append($5); }
| expr '?' ':' expr { $$ = Node("Ternary").append($1).append($4); }
| expr T_COALESCE expr { $$ = Node("Coalesce").append($1).append($3); }
@ -1059,6 +1088,11 @@ class_name:
| name { $$ = $1; }
;
class_name_reference:
class_name { $$ = $1; }
| new_variable { $$ = $1; }
;
variable_class_name:
dereferencable { $$ = $1; }
;
@ -1153,13 +1187,24 @@ static_member:
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
{ $$ = Node("StaticProp").append($1).append($3) }
;
new_variable:
simple_variable { $$ = $1 }
| new_variable '[' optional_expr ']' { $$ = Node("Dim").append($1).append($3) }
| new_variable '{' expr '}' { $$ = Node("Dim").append($1).append($3) }
| new_variable T_OBJECT_OPERATOR property_name { $$ = Node("Property").append($1).append($3) }
| class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
{ $$ = Node("StaticProperty").append($1).append($3) }
| new_variable T_PAAMAYIM_NEKUDOTAYIM simple_variable
{ $$ = Node("StaticProperty").append($1).append($3) }
;
/////////////////////////////////////////////////////////////////////////
%%
const src = `<?php
$a::test(null, $a);
$a instanceof \Test;
new $Test[]();
`
func main() {