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php5 syntax

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z7zmey 2018-02-02 15:01:03 +02:00
parent b4cdb8f8d7
commit 79a9bf3282
2 changed files with 715 additions and 702 deletions
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1393
php5/php5.go
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php5/php5.y
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@ -203,7 +203,8 @@ import (
%type <node> inner_statement statement global_var static_scalar scalar class_constant static_class_name_scalar class_name_scalar %type <node> inner_statement statement global_var static_scalar scalar class_constant static_class_name_scalar class_name_scalar
%type <node> encaps_var encaps_var encaps_var_offset general_constant isset_variable internal_functions_in_yacc assignment_list_element %type <node> encaps_var encaps_var encaps_var_offset general_constant isset_variable internal_functions_in_yacc assignment_list_element
%type <node> variable_name variable_without_objects dynamic_class_name_reference new_expr class_name_reference static_member %type <node> variable_name variable_without_objects dynamic_class_name_reference new_expr class_name_reference static_member
%type <node> function_call fully_qualified_class_name combined_scalar combined_scalar_offset general_constant %type <node> function_call fully_qualified_class_name combined_scalar combined_scalar_offset general_constant parenthesis_expr
%type <node> exit_expr yield_expr
%type <list> top_statement_list namespace_name use_declarations use_function_declarations use_const_declarations %type <list> top_statement_list namespace_name use_declarations use_function_declarations use_const_declarations
%type <list> inner_statement_list global_var_list static_var_list encaps_list isset_variables non_empty_array_pair_list %type <list> inner_statement_list global_var_list static_var_list encaps_list isset_variables non_empty_array_pair_list
@ -1404,9 +1405,12 @@ dynamic_class_name_variable_property:
; ;
exit_expr: exit_expr:
/* empty */ { } /* empty */
| '(' ')' { } { $$ = nil }
| parenthesis_expr { } | '(' ')'
{ $$ = nil }
| parenthesis_expr
{ $$ = $1 }
; ;
backticks_expr: backticks_expr:
@ -1641,13 +1645,17 @@ non_empty_static_array_pair_list:
; ;
expr: expr:
r_variable { $$ = $1 } r_variable
| expr_without_variable { $$ = $1 } { $$ = $1 }
| expr_without_variable
{ $$ = $1 }
; ;
parenthesis_expr: parenthesis_expr:
'(' expr ')' { } '(' expr ')'
| '(' yield_expr ')' { } { $$ = $2 }
| '(' yield_expr ')'
{ $$ = $2 }
; ;