#endif
}
-%token END 0 "end of file"
+%destructor {
+ zend_ast_destroy($$);
+} <ast, list>
+
%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
+%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 '?' ':'
+%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
+%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_ELSEIF
+%left T_ELSE
+%left T_ENDIF
+%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
+%right T_DOUBLE_ARROW
+
+%token <ast> T_LNUMBER "integer number (T_LNUMBER)"
+%token <ast> T_DNUMBER "floating-point number (T_DNUMBER)"
+%token <ast> T_STRING "identifier (T_STRING)"
+%token <ast> T_VARIABLE "variable (T_VARIABLE)"
+%token <ast> T_INLINE_HTML
+%token <ast> T_ENCAPSED_AND_WHITESPACE "quoted-string and whitespace (T_ENCAPSED_AND_WHITESPACE)"
+%token <ast> T_CONSTANT_ENCAPSED_STRING "quoted-string (T_CONSTANT_ENCAPSED_STRING)"
+%token <ast> T_STRING_VARNAME "variable name (T_STRING_VARNAME)"
+%token <ast> T_NUM_STRING "number (T_NUM_STRING)"
+
+/* TODO.AST */
+%token <ast> T_LINE "__LINE__ (T_LINE)"
+%token <ast> T_FILE "__FILE__ (T_FILE)"
+%token <ast> T_DIR "__DIR__ (T_DIR)"
+
+%token END 0 "end of file"
%token T_INCLUDE "include (T_INCLUDE)"
%token T_INCLUDE_ONCE "include_once (T_INCLUDE_ONCE)"
%token T_EVAL "eval (T_EVAL)"
%token T_REQUIRE "require (T_REQUIRE)"
%token T_REQUIRE_ONCE "require_once (T_REQUIRE_ONCE)"
-%left ','
-%left T_LOGICAL_OR
%token T_LOGICAL_OR "or (T_LOGICAL_OR)"
-%left T_LOGICAL_XOR
%token T_LOGICAL_XOR "xor (T_LOGICAL_XOR)"
-%left T_LOGICAL_AND
%token T_LOGICAL_AND "and (T_LOGICAL_AND)"
-%right T_PRINT
%token T_PRINT "print (T_PRINT)"
-%right T_YIELD
%token T_YIELD "yield (T_YIELD)"
-%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
%token T_PLUS_EQUAL "+= (T_PLUS_EQUAL)"
%token T_MINUS_EQUAL "-= (T_MINUS_EQUAL)"
%token T_MUL_EQUAL "*= (T_MUL_EQUAL)"
%token T_XOR_EQUAL "^= (T_XOR_EQUAL)"
%token T_SL_EQUAL "<<= (T_SL_EQUAL)"
%token T_SR_EQUAL ">>= (T_SR_EQUAL)"
-%left '?' ':'
-%left T_BOOLEAN_OR
%token T_BOOLEAN_OR "|| (T_BOOLEAN_OR)"
-%left T_BOOLEAN_AND
%token T_BOOLEAN_AND "&& (T_BOOLEAN_AND)"
-%left '|'
-%left '^'
-%left '&'
-%nonassoc T_IS_EQUAL T_IS_NOT_EQUAL T_IS_IDENTICAL T_IS_NOT_IDENTICAL
%token T_IS_EQUAL "== (T_IS_EQUAL)"
%token T_IS_NOT_EQUAL "!= (T_IS_NOT_EQUAL)"
%token T_IS_IDENTICAL "=== (T_IS_IDENTICAL)"
%token T_IS_NOT_IDENTICAL "!== (T_IS_NOT_IDENTICAL)"
-%nonassoc '<' T_IS_SMALLER_OR_EQUAL '>' T_IS_GREATER_OR_EQUAL
%token T_IS_SMALLER_OR_EQUAL "<= (T_IS_SMALLER_OR_EQUAL)"
%token T_IS_GREATER_OR_EQUAL ">= (T_IS_GREATER_OR_EQUAL)"
-%left T_SL T_SR
%token T_SL "<< (T_SL)"
%token T_SR ">> (T_SR)"
-%left '+' '-' '.'
-%left '*' '/' '%'
-%right '!'
-%nonassoc T_INSTANCEOF
%token T_INSTANCEOF "instanceof (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
%token T_INC "++ (T_INC)"
%token T_DEC "-- (T_DEC)"
%token T_INT_CAST "(int) (T_INT_CAST)"
%token T_OBJECT_CAST "(object) (T_OBJECT_CAST)"
%token T_BOOL_CAST "(bool) (T_BOOL_CAST)"
%token T_UNSET_CAST "(unset) (T_UNSET_CAST)"
-%right '['
-%nonassoc T_NEW T_CLONE
%token T_NEW "new (T_NEW)"
%token T_CLONE "clone (T_CLONE)"
%token T_EXIT "exit (T_EXIT)"
%token T_IF "if (T_IF)"
-%left T_ELSEIF
%token T_ELSEIF "elseif (T_ELSEIF)"
-%left T_ELSE
%token T_ELSE "else (T_ELSE)"
-%left T_ENDIF
%token T_ENDIF "endif (T_ENDIF)"
-%token T_LNUMBER "integer number (T_LNUMBER)"
-%token T_DNUMBER "floating-point number (T_DNUMBER)"
-%token T_STRING "identifier (T_STRING)"
-%token T_STRING_VARNAME "variable name (T_STRING_VARNAME)"
-%token T_VARIABLE "variable (T_VARIABLE)"
-%token T_NUM_STRING "number (T_NUM_STRING)"
-%token T_INLINE_HTML
%token T_CHARACTER
%token T_BAD_CHARACTER
-%token T_ENCAPSED_AND_WHITESPACE "quoted-string and whitespace (T_ENCAPSED_AND_WHITESPACE)"
-%token T_CONSTANT_ENCAPSED_STRING "quoted-string (T_CONSTANT_ENCAPSED_STRING)"
%token T_ECHO "echo (T_ECHO)"
%token T_DO "do (T_DO)"
%token T_WHILE "while (T_WHILE)"
%token T_USE "use (T_USE)"
%token T_INSTEADOF "insteadof (T_INSTEADOF)"
%token T_GLOBAL "global (T_GLOBAL)"
-%right T_STATIC T_ABSTRACT T_FINAL T_PRIVATE T_PROTECTED T_PUBLIC
%token T_STATIC "static (T_STATIC)"
%token T_ABSTRACT "abstract (T_ABSTRACT)"
%token T_FINAL "final (T_FINAL)"
%token T_EXTENDS "extends (T_EXTENDS)"
%token T_IMPLEMENTS "implements (T_IMPLEMENTS)"
%token T_OBJECT_OPERATOR "-> (T_OBJECT_OPERATOR)"
-%right T_DOUBLE_ARROW
%token T_DOUBLE_ARROW "=> (T_DOUBLE_ARROW)"
%token T_LIST "list (T_LIST)"
%token T_ARRAY "array (T_ARRAY)"
%token T_TRAIT_C "__TRAIT__ (T_TRAIT_C)"
%token T_METHOD_C "__METHOD__ (T_METHOD_C)"
%token T_FUNC_C "__FUNCTION__ (T_FUNC_C)"
-%token T_LINE "__LINE__ (T_LINE)"
-%token T_FILE "__FILE__ (T_FILE)"
%token T_COMMENT "comment (T_COMMENT)"
%token T_DOC_COMMENT "doc comment (T_DOC_COMMENT)"
%token T_OPEN_TAG "open tag (T_OPEN_TAG)"
%token T_PAAMAYIM_NEKUDOTAYIM ":: (T_PAAMAYIM_NEKUDOTAYIM)"
%token T_NAMESPACE "namespace (T_NAMESPACE)"
%token T_NS_C "__NAMESPACE__ (T_NS_C)"
-%token T_DIR "__DIR__ (T_DIR)"
%token T_NS_SEPARATOR "\\ (T_NS_SEPARATOR)"
%token T_ELLIPSIS "... (T_ELLIPSIS)"
%token T_POW "** (T_POW)"
%token T_POW_EQUAL "**= (T_POW_EQUAL)"
+%type <ast> top_statement namespace_name name statement function_declaration_statement
+%type <ast> class_declaration_statement use_declaration const_decl inner_statement
+%type <ast> parenthesis_expr expr while_statement for_statement foreach_variable
+%type <ast> foreach_statement declare_statement finally_statement unset_variable variable
+%type <ast> extends_from parameter optional_type argument expr_without_variable global_var
+%type <ast> static_var class_statement trait_adaptation trait_precedence trait_alias
+%type <ast> absolute_trait_method_reference trait_method_reference property echo_expr
+%type <ast> new_expr class_name class_name_reference simple_variable internal_functions_in_yacc
+%type <ast> exit_expr scalar backticks_expr lexical_var function_call member_name
+%type <ast> variable_class_name dereferencable_scalar class_name_scalar constant dereferencable
+%type <ast> callable_expr callable_variable dim_offset static_member new_variable
+%type <ast> assignment_list_element array_pair encaps_var encaps_var_offset isset_variables
+%type <ast> isset_variable
+
+%type <list> top_statement_list use_declarations const_list inner_statement_list if_stmt
+%type <list> alt_if_stmt for_exprs switch_case_list global_var_list static_var_list
+%type <list> echo_expr_list unset_variables catch_list parameter_list class_statement_list
+%type <list> implements_list interface_extends_list case_list if_stmt_without_else
+%type <list> non_empty_parameter_list argument_list non_empty_argument_list property_list
+%type <list> class_const_list name_list trait_adaptations method_body non_empty_for_exprs
+%type <list> ctor_arguments alt_if_stmt_without_else trait_adaptation_list lexical_vars
+%type <list> lexical_var_list encaps_list array_pair_list non_empty_array_pair_list
+%type <list> assignment_list
+
+%type <num> returns_ref function is_reference is_variadic class_type variable_modifiers
+%type <num> method_modifiers trait_modifiers non_empty_member_modifiers member_modifier
+
+
%% /* Rules */
start:
- top_statement_list { CG(ast) = $1.ast; }
+ top_statement_list { CG(ast) = $<ast>1; }
;
top_statement_list:
- top_statement_list top_statement { $$.list = zend_ast_list_add($1.list, $2.ast); }
- | /* empty */ { $$.list = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
+ top_statement_list top_statement { $$ = zend_ast_list_add($1, $2); }
+ | /* empty */ { $$ = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
;
namespace_name:
- T_STRING { $$.ast = $1.ast; }
+ T_STRING { $$ = $1; }
| namespace_name T_NS_SEPARATOR T_STRING
- { $$.ast = zend_ast_append_str($1.ast, $3.ast); }
+ { $$ = zend_ast_append_str($1, $3); }
;
name:
namespace_name
- { $$.ast = $1.ast; $$.ast->attr = ZEND_NAME_NOT_FQ; }
+ { $$ = $1; $$->attr = ZEND_NAME_NOT_FQ; }
| T_NAMESPACE T_NS_SEPARATOR namespace_name
- { $$.ast = $3.ast; $$.ast->attr = ZEND_NAME_RELATIVE; }
+ { $$ = $3; $$->attr = ZEND_NAME_RELATIVE; }
| T_NS_SEPARATOR namespace_name
- { $$.ast = $2.ast; $$.ast->attr = ZEND_NAME_FQ; }
+ { $$ = $2; $$->attr = ZEND_NAME_FQ; }
;
top_statement:
- statement { $$.ast = $1.ast; }
- | function_declaration_statement { $$.ast = $1.ast; }
- | class_declaration_statement { $$.ast = $1.ast; }
+ statement { $$ = $1; }
+ | function_declaration_statement { $$ = $1; }
+ | class_declaration_statement { $$ = $1; }
| T_HALT_COMPILER '(' ')' ';'
- { $$.ast = zend_ast_create(ZEND_AST_HALT_COMPILER,
+ { $$ = zend_ast_create(ZEND_AST_HALT_COMPILER,
zend_ast_create_zval_from_long(zend_get_scanned_file_offset(TSRMLS_C)));
zend_stop_lexing(TSRMLS_C); }
| T_NAMESPACE namespace_name ';'
- { $$.ast = zend_ast_create(ZEND_AST_NAMESPACE, $2.ast, NULL);
+ { $$ = zend_ast_create(ZEND_AST_NAMESPACE, $2, NULL);
RESET_DOC_COMMENT(); }
| T_NAMESPACE namespace_name { RESET_DOC_COMMENT(); }
'{' top_statement_list '}'
- { $$.ast = zend_ast_create(ZEND_AST_NAMESPACE, $2.ast, $5.ast); }
+ { $$ = zend_ast_create(ZEND_AST_NAMESPACE, $2, $<ast>5); }
| T_NAMESPACE { RESET_DOC_COMMENT(); }
'{' top_statement_list '}'
- { $$.ast = zend_ast_create(ZEND_AST_NAMESPACE, NULL, $4.ast); }
+ { $$ = zend_ast_create(ZEND_AST_NAMESPACE, NULL, $<ast>4); }
| T_USE use_declarations ';'
- { $$.ast = $2.ast; $$.ast->attr = T_CLASS; }
+ { $$ = $<ast>2; $$->attr = T_CLASS; }
| T_USE T_FUNCTION use_declarations ';'
- { $$.ast = $3.ast; $$.ast->attr = T_FUNCTION; }
+ { $$ = $<ast>3; $$->attr = T_FUNCTION; }
| T_USE T_CONST use_declarations ';'
- { $$.ast = $3.ast; $$.ast->attr = T_CONST; }
- | T_CONST const_list ';' { $$.ast = $2.ast; }
+ { $$ = $<ast>3; $$->attr = T_CONST; }
+ | T_CONST const_list ';' { $$ = $<ast>2; }
;
use_declarations:
use_declarations ',' use_declaration
- { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ { $$ = zend_ast_list_add($1, $3); }
| use_declaration
- { $$.list = zend_ast_create_list(1, ZEND_AST_USE, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_USE, $1); }
;
use_declaration:
namespace_name
- { $$.ast = zend_ast_create(ZEND_AST_USE_ELEM, $1.ast, NULL); }
+ { $$ = zend_ast_create(ZEND_AST_USE_ELEM, $1, NULL); }
| namespace_name T_AS T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_USE_ELEM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_USE_ELEM, $1, $3); }
| T_NS_SEPARATOR namespace_name
- { $$.ast = zend_ast_create(ZEND_AST_USE_ELEM, $2.ast, NULL); }
+ { $$ = zend_ast_create(ZEND_AST_USE_ELEM, $2, NULL); }
| T_NS_SEPARATOR namespace_name T_AS T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_USE_ELEM, $2.ast, $4.ast); }
+ { $$ = zend_ast_create(ZEND_AST_USE_ELEM, $2, $4); }
;
const_list:
- const_list ',' const_decl { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | const_decl { $$.list = zend_ast_create_list(1, ZEND_AST_CONST_DECL, $1.ast); }
+ const_list ',' const_decl { $$ = zend_ast_list_add($1, $3); }
+ | const_decl { $$ = zend_ast_create_list(1, ZEND_AST_CONST_DECL, $1); }
;
inner_statement_list:
inner_statement_list inner_statement
- { $$.list = zend_ast_list_add($1.list, $2.ast); }
+ { $$ = zend_ast_list_add($1, $2); }
| /* empty */
- { $$.list = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
+ { $$ = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
;
inner_statement:
- statement { $$.ast = $1.ast; }
- | function_declaration_statement { $$.ast = $1.ast; }
- | class_declaration_statement { $$.ast = $1.ast; }
+ statement { $$ = $1; }
+ | function_declaration_statement { $$ = $1; }
+ | class_declaration_statement { $$ = $1; }
| T_HALT_COMPILER '(' ')' ';'
- { zend_error_noreturn(E_COMPILE_ERROR, "__HALT_COMPILER() can only be used from the outermost scope"); }
+ { $$ = NULL; zend_error_noreturn(E_COMPILE_ERROR,
+ "__HALT_COMPILER() can only be used from the outermost scope"); }
;
statement:
- unticked_statement { $$.ast = $1.ast; }
- | T_STRING ':' { $$.ast = zend_ast_create(ZEND_AST_LABEL, $1.ast); }
-;
-
-unticked_statement:
- '{' inner_statement_list '}' { $$.ast = $2.ast; }
- | if_stmt { $$.ast = $1.ast; }
- | alt_if_stmt { $$.ast = $1.ast; }
+ '{' inner_statement_list '}' { $$ = $<ast>2; }
+ | if_stmt { $$ = $<ast>1; }
+ | alt_if_stmt { $$ = $<ast>1; }
| T_WHILE parenthesis_expr while_statement
- { $$.ast = zend_ast_create(ZEND_AST_WHILE, $2.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_WHILE, $2, $3); }
| T_DO statement T_WHILE parenthesis_expr ';'
- { $$.ast = zend_ast_create(ZEND_AST_DO_WHILE, $2.ast, $4.ast); }
- | T_FOR '(' for_expr ';' for_expr ';' for_expr ')' for_statement
- { $$.ast = zend_ast_create(ZEND_AST_FOR, $3.ast, $5.ast, $7.ast, $9.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DO_WHILE, $2, $4); }
+ | T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement
+ { $$ = zend_ast_create(ZEND_AST_FOR, $<ast>3, $<ast>5, $<ast>7, $9); }
| T_SWITCH parenthesis_expr switch_case_list
- { $$.ast = zend_ast_create(ZEND_AST_SWITCH, $2.ast, $3.ast); }
- | T_BREAK ';' { $$.ast = zend_ast_create(ZEND_AST_BREAK, NULL); }
- | T_BREAK expr ';' { $$.ast = zend_ast_create(ZEND_AST_BREAK, $2.ast); }
- | T_CONTINUE ';' { $$.ast = zend_ast_create(ZEND_AST_CONTINUE, NULL); }
- | T_CONTINUE expr ';' { $$.ast = zend_ast_create(ZEND_AST_CONTINUE, $2.ast); }
- | T_RETURN ';'
- { $$.ast = zend_ast_create(ZEND_AST_RETURN, NULL); }
- | T_RETURN expr ';'
- { $$.ast = zend_ast_create(ZEND_AST_RETURN, $2.ast); }
- | T_GLOBAL global_var_list ';' { $$.ast = $2.ast; }
- | T_STATIC static_var_list ';' { $$.ast = $2.ast; }
- | T_ECHO echo_expr_list ';' { $$.ast = $2.ast; }
- | T_INLINE_HTML { $$.ast = zend_ast_create(ZEND_AST_ECHO, $1.ast); }
- | expr ';' { $$.ast = $1.ast; }
- | T_UNSET '(' unset_variables ')' ';' { $$.ast = $3.ast; }
+ { $$ = zend_ast_create(ZEND_AST_SWITCH, $2, $<ast>3); }
+ | T_BREAK ';' { $$ = zend_ast_create(ZEND_AST_BREAK, NULL); }
+ | T_BREAK expr ';' { $$ = zend_ast_create(ZEND_AST_BREAK, $2); }
+ | T_CONTINUE ';' { $$ = zend_ast_create(ZEND_AST_CONTINUE, NULL); }
+ | T_CONTINUE expr ';' { $$ = zend_ast_create(ZEND_AST_CONTINUE, $2); }
+ | T_RETURN ';' { $$ = zend_ast_create(ZEND_AST_RETURN, NULL); }
+ | T_RETURN expr ';' { $$ = zend_ast_create(ZEND_AST_RETURN, $2); }
+ | T_GLOBAL global_var_list ';' { $$ = $<ast>2; }
+ | T_STATIC static_var_list ';' { $$ = $<ast>2; }
+ | T_ECHO echo_expr_list ';' { $$ = $<ast>2; }
+ | T_INLINE_HTML { $$ = zend_ast_create(ZEND_AST_ECHO, $1); }
+ | expr ';' { $$ = $1; }
+ | T_UNSET '(' unset_variables ')' ';' { $$ = $<ast>3; }
| T_FOREACH '(' expr T_AS foreach_variable ')' foreach_statement
- { $$.ast = zend_ast_create(ZEND_AST_FOREACH,
- $3.ast, $5.ast, NULL, $7.ast); }
+ { $$ = zend_ast_create(ZEND_AST_FOREACH, $3, $5, NULL, $7); }
| T_FOREACH '(' expr T_AS foreach_variable T_DOUBLE_ARROW foreach_variable ')'
foreach_statement
- { $$.ast = zend_ast_create(ZEND_AST_FOREACH,
- $3.ast, $7.ast, $5.ast, $9.ast); }
+ { $$ = zend_ast_create(ZEND_AST_FOREACH, $3, $7, $5, $9); }
| T_DECLARE '(' const_list ')'
- { zend_handle_encoding_declaration($3.list TSRMLS_CC); }
- declare_statement
- { $$.ast = zend_ast_create(ZEND_AST_DECLARE, $3.ast, $6.ast); }
- | ';' /* empty statement */ { $$.ast = NULL; }
+ { zend_handle_encoding_declaration($3 TSRMLS_CC); }
+ declare_statement
+ { $$ = zend_ast_create(ZEND_AST_DECLARE, $<ast>3, $6); }
+ | ';' /* empty statement */ { $$ = NULL; }
| T_TRY '{' inner_statement_list '}' catch_list finally_statement
- { $$.ast = zend_ast_create(ZEND_AST_TRY, $3.ast, $5.ast, $6.ast); }
- | T_THROW expr ';' { $$.ast = zend_ast_create(ZEND_AST_THROW, $2.ast); }
- | T_GOTO T_STRING ';' { $$.ast = zend_ast_create(ZEND_AST_GOTO, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_TRY, $<ast>3, $<ast>5, $6); }
+ | T_THROW expr ';' { $$ = zend_ast_create(ZEND_AST_THROW, $2); }
+ | T_GOTO T_STRING ';' { $$ = zend_ast_create(ZEND_AST_GOTO, $2); }
+ | T_STRING ':' { $$ = zend_ast_create(ZEND_AST_LABEL, $1); }
;
catch_list:
/* empty */
- { $$.list = zend_ast_create_list(0, ZEND_AST_CATCH_LIST); }
+ { $$ = zend_ast_create_list(0, ZEND_AST_CATCH_LIST); }
| catch_list T_CATCH '(' name T_VARIABLE ')' '{' inner_statement_list '}'
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_CATCH, $4.ast, $5.ast, $8.ast)); }
+ { $$ = zend_ast_list_add($1, zend_ast_create(ZEND_AST_CATCH, $4, $5, $<ast>8)); }
;
finally_statement:
- /* empty */ { $$.ast = NULL; }
- | T_FINALLY '{' inner_statement_list '}' { $$.ast = $3.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_FINALLY '{' inner_statement_list '}' { $$ = $<ast>3; }
;
unset_variables:
- unset_variable { $$.list = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1.ast); }
- | unset_variables ',' unset_variable { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ unset_variable { $$ = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1); }
+ | unset_variables ',' unset_variable { $$ = zend_ast_list_add($1, $3); }
;
unset_variable:
- variable { $$.ast = zend_ast_create(ZEND_AST_UNSET, $1.ast); }
+ variable { $$ = zend_ast_create(ZEND_AST_UNSET, $1); }
;
function_declaration_statement:
function returns_ref T_STRING '(' parameter_list ')'
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
'{' inner_statement_list '}'
- { $$.ast = zend_ast_create_decl(ZEND_AST_FUNC_DECL, $2.num, $1.num, $7.str,
- zend_ast_get_str($3.ast), $5.ast, NULL, $9.ast); }
+ { $$ = zend_ast_create_decl(ZEND_AST_FUNC_DECL, $2, $1, $<str>7,
+ zend_ast_get_str($3), $<ast>5, NULL, $<ast>9); }
;
is_reference:
- /* empty */ { $$.num = 0; }
- | '&' { $$.num = ZEND_PARAM_REF; }
+ /* empty */ { $$ = 0; }
+ | '&' { $$ = ZEND_PARAM_REF; }
;
is_variadic:
- /* empty */ { $$.num = 0; }
- | T_ELLIPSIS { $$.num = ZEND_PARAM_VARIADIC; }
+ /* empty */ { $$ = 0; }
+ | T_ELLIPSIS { $$ = ZEND_PARAM_VARIADIC; }
;
class_declaration_statement:
class_type
- { $$.num = CG(zend_lineno); }
+ { $<num>$ = CG(zend_lineno); }
T_STRING extends_from implements_list
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
'{' class_statement_list '}'
- { $$.ast = zend_ast_create_decl(ZEND_AST_CLASS, $1.num, $2.num, $6.str,
- zend_ast_get_str($3.ast), $4.ast, $5.ast, $8.ast); }
+ { $$ = zend_ast_create_decl(ZEND_AST_CLASS, $1, $<num>2, $<str>6,
+ zend_ast_get_str($3), $4, $<ast>5, $<ast>8); }
| T_INTERFACE
- { $$.num = CG(zend_lineno); }
+ { $<num>$ = CG(zend_lineno); }
T_STRING interface_extends_list
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
'{' class_statement_list '}'
- { $$.ast = zend_ast_create_decl(ZEND_AST_CLASS, ZEND_ACC_INTERFACE, $2.num, $5.str,
- zend_ast_get_str($3.ast), NULL, $4.ast, $7.ast); }
+ { $$ = zend_ast_create_decl(ZEND_AST_CLASS, ZEND_ACC_INTERFACE, $<num>2, $<str>5,
+ zend_ast_get_str($3), NULL, $<ast>4, $<ast>7); }
;
class_type:
- T_CLASS { $$.num = 0; }
- | T_ABSTRACT T_CLASS { $$.num = ZEND_ACC_EXPLICIT_ABSTRACT_CLASS; }
- | T_FINAL T_CLASS { $$.num = ZEND_ACC_FINAL_CLASS; }
- | T_TRAIT { $$.num = ZEND_ACC_TRAIT; }
+ T_CLASS { $$ = 0; }
+ | T_ABSTRACT T_CLASS { $$ = ZEND_ACC_EXPLICIT_ABSTRACT_CLASS; }
+ | T_FINAL T_CLASS { $$ = ZEND_ACC_FINAL_CLASS; }
+ | T_TRAIT { $$ = ZEND_ACC_TRAIT; }
;
extends_from:
- /* empty */ { $$.ast = NULL; }
- | T_EXTENDS name { $$.ast = $2.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_EXTENDS name { $$ = $2; }
;
interface_extends_list:
- /* empty */ { $$.ast = NULL; }
- | T_EXTENDS name_list { $$.ast = $2.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_EXTENDS name_list { $$ = $2; }
;
implements_list:
- /* empty */ { $$.ast = NULL; }
- | T_IMPLEMENTS name_list { $$.ast = $2.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_IMPLEMENTS name_list { $$ = $2; }
;
foreach_variable:
- variable { $$.ast = $1.ast; }
- | '&' variable { $$.ast = zend_ast_create(ZEND_AST_REF, $2.ast); }
- | T_LIST '(' assignment_list ')' { $$.ast = $3.ast; }
+ variable { $$ = $1; }
+ | '&' variable { $$ = zend_ast_create(ZEND_AST_REF, $2); }
+ | T_LIST '(' assignment_list ')' { $$ = $<ast>3; }
;
for_statement:
- statement { $$.ast = $1.ast; }
- | ':' inner_statement_list T_ENDFOR ';' { $$.ast = $2.ast; }
+ statement { $$ = $1; }
+ | ':' inner_statement_list T_ENDFOR ';' { $$ = $<ast>2; }
;
-
foreach_statement:
- statement { $$.ast = $1.ast; }
- | ':' inner_statement_list T_ENDFOREACH ';' { $$.ast = $2.ast; }
+ statement { $$ = $1; }
+ | ':' inner_statement_list T_ENDFOREACH ';' { $$ = $<ast>2; }
;
-
declare_statement:
- statement { $$.ast = $1.ast; }
- | ':' inner_statement_list T_ENDDECLARE ';' { $$.ast = $2.ast; }
+ statement { $$ = $1; }
+ | ':' inner_statement_list T_ENDDECLARE ';' { $$ = $<ast>2; }
;
switch_case_list:
- '{' case_list '}' { $$.ast = $2.ast; }
- | '{' ';' case_list '}' { $$.ast = $3.ast; }
- | ':' case_list T_ENDSWITCH ';' { $$.ast = $2.ast; }
- | ':' ';' case_list T_ENDSWITCH ';' { $$.ast = $3.ast; }
+ '{' case_list '}' { $$ = $2; }
+ | '{' ';' case_list '}' { $$ = $3; }
+ | ':' case_list T_ENDSWITCH ';' { $$ = $2; }
+ | ':' ';' case_list T_ENDSWITCH ';' { $$ = $3; }
;
case_list:
- /* empty */ { $$.list = zend_ast_create_list(0, ZEND_AST_SWITCH_LIST); }
+ /* empty */ { $$ = zend_ast_create_list(0, ZEND_AST_SWITCH_LIST); }
| case_list T_CASE expr case_separator inner_statement_list
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_SWITCH_CASE, $3.ast, $5.ast)); }
+ { $$ = zend_ast_list_add($1, zend_ast_create(ZEND_AST_SWITCH_CASE, $3, $<ast>5)); }
| case_list T_DEFAULT case_separator inner_statement_list
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_SWITCH_CASE, NULL, $4.ast)); }
+ { $$ = zend_ast_list_add($1, zend_ast_create(ZEND_AST_SWITCH_CASE, NULL, $<ast>4)); }
;
case_separator:
while_statement:
- statement { $$.ast = $1.ast; }
- | ':' inner_statement_list T_ENDWHILE ';' { $$.ast = $2.ast; }
+ statement { $$ = $1; }
+ | ':' inner_statement_list T_ENDWHILE ';' { $$ = $<ast>2; }
;
if_stmt_without_else:
T_IF parenthesis_expr statement
- { $$.list = zend_ast_create_list(1, ZEND_AST_IF,
- zend_ast_create(ZEND_AST_IF_ELEM, $2.ast, $3.ast)); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_IF,
+ zend_ast_create(ZEND_AST_IF_ELEM, $2, $3)); }
| if_stmt_without_else T_ELSEIF parenthesis_expr statement
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_IF_ELEM, $3.ast, $4.ast)); }
+ { $$ = zend_ast_list_add($1,
+ zend_ast_create(ZEND_AST_IF_ELEM, $3, $4)); }
;
if_stmt:
- if_stmt_without_else { $$.ast = $1.ast; }
+ if_stmt_without_else { $$ = $1; }
| if_stmt_without_else T_ELSE statement
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_IF_ELEM, NULL, $3.ast)); }
+ { $$ = zend_ast_list_add($1, zend_ast_create(ZEND_AST_IF_ELEM, NULL, $3)); }
;
alt_if_stmt_without_else:
T_IF parenthesis_expr ':' inner_statement_list
- { $$.list = zend_ast_create_list(1, ZEND_AST_IF,
- zend_ast_create(ZEND_AST_IF_ELEM, $2.ast, $4.ast)); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_IF,
+ zend_ast_create(ZEND_AST_IF_ELEM, $2, $<ast>4)); }
| alt_if_stmt_without_else T_ELSEIF parenthesis_expr ':' inner_statement_list
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_IF_ELEM, $3.ast, $5.ast)); }
+ { $$ = zend_ast_list_add($1,
+ zend_ast_create(ZEND_AST_IF_ELEM, $3, $<ast>5)); }
;
alt_if_stmt:
- alt_if_stmt_without_else T_ENDIF ';' { $$.ast = $1.ast; }
+ alt_if_stmt_without_else T_ENDIF ';' { $$ = $1; }
| alt_if_stmt_without_else T_ELSE ':' inner_statement_list T_ENDIF ';'
- { $$.list = zend_ast_list_add($1.list,
- zend_ast_create(ZEND_AST_IF_ELEM, NULL, $4.ast)); }
+ { $$ = zend_ast_list_add($1,
+ zend_ast_create(ZEND_AST_IF_ELEM, NULL, $<ast>4)); }
;
parameter_list:
- non_empty_parameter_list { $$.ast = $1.ast; }
- | /* empty */ { $$.list = zend_ast_create_list(0, ZEND_AST_PARAM_LIST); }
+ non_empty_parameter_list { $$ = $1; }
+ | /* empty */ { $$ = zend_ast_create_list(0, ZEND_AST_PARAM_LIST); }
;
non_empty_parameter_list:
parameter
- { $$.list = zend_ast_create_list(1, ZEND_AST_PARAM_LIST, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_PARAM_LIST, $1); }
| non_empty_parameter_list ',' parameter
- { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ { $$ = zend_ast_list_add($1, $3); }
;
parameter:
optional_type is_reference is_variadic T_VARIABLE
- { $$.ast = zend_ast_create_ex(ZEND_AST_PARAM, $2.num | $3.num,
- $1.ast, $4.ast, NULL); }
+ { $$ = zend_ast_create_ex(ZEND_AST_PARAM, $2 | $3, $1, $4, NULL); }
| optional_type is_reference is_variadic T_VARIABLE '=' expr
- { $$.ast = zend_ast_create_ex(ZEND_AST_PARAM, $2.num | $3.num,
- $1.ast, $4.ast, $6.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_PARAM, $2 | $3, $1, $4, $6); }
;
optional_type:
- /* empty */ { $$.ast = NULL; }
- | T_ARRAY { $$.ast = zend_ast_create_ex(ZEND_AST_TYPE, IS_ARRAY); }
- | T_CALLABLE { $$.ast = zend_ast_create_ex(ZEND_AST_TYPE, IS_CALLABLE); }
- | name { $$.ast = $1.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_ARRAY { $$ = zend_ast_create_ex(ZEND_AST_TYPE, IS_ARRAY); }
+ | T_CALLABLE { $$ = zend_ast_create_ex(ZEND_AST_TYPE, IS_CALLABLE); }
+ | name { $$ = $1; }
;
argument_list:
- '(' ')' { $$.list = zend_ast_create_list(0, ZEND_AST_ARG_LIST); }
- | '(' non_empty_argument_list ')' { $$.ast = $2.ast; }
+ '(' ')' { $$ = zend_ast_create_list(0, ZEND_AST_ARG_LIST); }
+ | '(' non_empty_argument_list ')' { $$ = $2; }
;
non_empty_argument_list:
argument
- { $$.list = zend_ast_create_list(1, ZEND_AST_ARG_LIST, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_ARG_LIST, $1); }
| non_empty_argument_list ',' argument
- { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ { $$ = zend_ast_list_add($1, $3); }
;
argument:
- expr_without_variable { $$.ast = $1.ast; }
- | variable { $$.ast = $1.ast; }
+ expr_without_variable { $$ = $1; }
+ | variable { $$ = $1; }
/*| '&' variable { ZEND_ASSERT(0); } */
- | T_ELLIPSIS expr { $$.ast = zend_ast_create(ZEND_AST_UNPACK, $2.ast); }
+ | T_ELLIPSIS expr { $$ = zend_ast_create(ZEND_AST_UNPACK, $2); }
;
global_var_list:
- global_var_list ',' global_var { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | global_var { $$.list = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1.ast); }
+ global_var_list ',' global_var { $$ = zend_ast_list_add($1, $3); }
+ | global_var { $$ = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1); }
;
global_var:
simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_GLOBAL,
- zend_ast_create(ZEND_AST_VAR, $1.ast)); }
+ { $$ = zend_ast_create(ZEND_AST_GLOBAL, zend_ast_create(ZEND_AST_VAR, $1)); }
;
static_var_list:
- static_var_list ',' static_var { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | static_var { $$.list = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1.ast); }
+ static_var_list ',' static_var { $$ = zend_ast_list_add($1, $3); }
+ | static_var { $$ = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1); }
;
static_var:
- T_VARIABLE
- { $$.ast = zend_ast_create(ZEND_AST_STATIC, $1.ast, NULL); }
- | T_VARIABLE '=' expr
- { $$.ast = zend_ast_create(ZEND_AST_STATIC, $1.ast, $3.ast); }
+ T_VARIABLE { $$ = zend_ast_create(ZEND_AST_STATIC, $1, NULL); }
+ | T_VARIABLE '=' expr { $$ = zend_ast_create(ZEND_AST_STATIC, $1, $3); }
;
class_statement_list:
class_statement_list class_statement
- { $$.list = zend_ast_list_add($1.list, $2.ast); }
+ { $$ = zend_ast_list_add($1, $2); }
| /* empty */
- { $$.list = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
+ { $$ = zend_ast_create_list(0, ZEND_AST_STMT_LIST); }
;
class_statement:
variable_modifiers property_list ';'
- { $$.list = zend_ast_append_doc_comment($2.list TSRMLS_CC); $$.ast->attr = $1.num; }
+ { $<list>$ = zend_ast_append_doc_comment($2 TSRMLS_CC); $$->attr = $1; }
| T_CONST class_const_list ';'
- { $$.ast = $2.ast; RESET_DOC_COMMENT(); }
+ { $$ = $<ast>2; RESET_DOC_COMMENT(); }
| T_USE name_list trait_adaptations
- { $$.ast = zend_ast_create(ZEND_AST_USE_TRAIT, $2.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_USE_TRAIT, $2, $3); }
| method_modifiers function returns_ref T_STRING '(' parameter_list ')'
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
method_body
- { $$.ast = zend_ast_create_decl(ZEND_AST_METHOD, $3.num | $1.num, $2.num, $8.str,
- zend_ast_get_str($4.ast), $6.ast, NULL, $9.ast); }
+ { $$ = zend_ast_create_decl(ZEND_AST_METHOD, $3 | $1, $2, $<str>8,
+ zend_ast_get_str($4), $<ast>6, NULL, $<ast>9); }
;
name_list:
- name { $$.list = zend_ast_create_list(1, ZEND_AST_NAME_LIST, $1.ast); }
- | name_list ',' name { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ name { $$ = zend_ast_create_list(1, ZEND_AST_NAME_LIST, $1); }
+ | name_list ',' name { $$ = zend_ast_list_add($1, $3); }
;
trait_adaptations:
- ';' { $$.ast = NULL; }
- | '{' '}' { $$.ast = NULL; }
- | '{' trait_adaptation_list '}' { $$.ast = $2.ast; }
+ ';' { $$ = NULL; }
+ | '{' '}' { $$ = NULL; }
+ | '{' trait_adaptation_list '}' { $$ = $2; }
;
trait_adaptation_list:
trait_adaptation
- { $$.list = zend_ast_create_list(1, ZEND_AST_TRAIT_ADAPTATIONS, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_TRAIT_ADAPTATIONS, $1); }
| trait_adaptation_list trait_adaptation
- { $$.list = zend_ast_list_add($1.list, $2.ast); }
+ { $$ = zend_ast_list_add($1, $2); }
;
trait_adaptation:
- trait_precedence ';' { $$.ast = $1.ast; }
- | trait_alias ';' { $$.ast = $1.ast; }
+ trait_precedence ';' { $$ = $1; }
+ | trait_alias ';' { $$ = $1; }
;
trait_precedence:
absolute_trait_method_reference T_INSTEADOF name_list
- { $$.ast = zend_ast_create(ZEND_AST_TRAIT_PRECEDENCE, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_TRAIT_PRECEDENCE, $1, $<ast>3); }
;
trait_alias:
trait_method_reference T_AS trait_modifiers T_STRING
- { $$.ast = zend_ast_create_ex(ZEND_AST_TRAIT_ALIAS, $3.num, $1.ast, $4.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_TRAIT_ALIAS, $3, $1, $4); }
| trait_method_reference T_AS member_modifier
- { $$.ast = zend_ast_create_ex(ZEND_AST_TRAIT_ALIAS, $3.num, $1.ast, NULL); }
+ { $$ = zend_ast_create_ex(ZEND_AST_TRAIT_ALIAS, $3, $1, NULL); }
;
trait_method_reference:
T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_METHOD_REFERENCE, NULL, $1.ast); }
- | absolute_trait_method_reference { $$.ast = $1.ast; }
+ { $$ = zend_ast_create(ZEND_AST_METHOD_REFERENCE, NULL, $1); }
+ | absolute_trait_method_reference { $$ = $1; }
;
absolute_trait_method_reference:
name T_PAAMAYIM_NEKUDOTAYIM T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_METHOD_REFERENCE, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_METHOD_REFERENCE, $1, $3); }
;
trait_modifiers:
- /* empty */ { $$.num = 0; }
- | member_modifier { $$.num = $1.num; }
+ /* empty */ { $$ = 0; }
+ | member_modifier { $$ = $1; }
;
method_body:
- ';' /* abstract method */ { $$.ast = NULL; }
- | '{' inner_statement_list '}' { $$.ast = $2.ast; }
+ ';' /* abstract method */ { $$ = NULL; }
+ | '{' inner_statement_list '}' { $$ = $2; }
;
variable_modifiers:
- non_empty_member_modifiers { $$.num = $1.num; }
- | T_VAR { $$.num = ZEND_ACC_PUBLIC; }
+ non_empty_member_modifiers { $$ = $1; }
+ | T_VAR { $$ = ZEND_ACC_PUBLIC; }
;
method_modifiers:
- /* empty */ { $$.num = ZEND_ACC_PUBLIC; }
+ /* empty */ { $$ = ZEND_ACC_PUBLIC; }
| non_empty_member_modifiers
- { $$.num = $1.num; if (!($$.num & ZEND_ACC_PPP_MASK)) { $$.num |= ZEND_ACC_PUBLIC; } }
+ { $$ = $1; if (!($$ & ZEND_ACC_PPP_MASK)) { $$ |= ZEND_ACC_PUBLIC; } }
;
non_empty_member_modifiers:
- member_modifier { $$.num = $1.num; }
+ member_modifier { $$ = $1; }
| non_empty_member_modifiers member_modifier
- { $$.num = zend_add_member_modifier($1.num, $2.num); }
+ { $$ = zend_add_member_modifier($1, $2); }
;
member_modifier:
- T_PUBLIC { $$.num = ZEND_ACC_PUBLIC; }
- | T_PROTECTED { $$.num = ZEND_ACC_PROTECTED; }
- | T_PRIVATE { $$.num = ZEND_ACC_PRIVATE; }
- | T_STATIC { $$.num = ZEND_ACC_STATIC; }
- | T_ABSTRACT { $$.num = ZEND_ACC_ABSTRACT; }
- | T_FINAL { $$.num = ZEND_ACC_FINAL; }
+ T_PUBLIC { $$ = ZEND_ACC_PUBLIC; }
+ | T_PROTECTED { $$ = ZEND_ACC_PROTECTED; }
+ | T_PRIVATE { $$ = ZEND_ACC_PRIVATE; }
+ | T_STATIC { $$ = ZEND_ACC_STATIC; }
+ | T_ABSTRACT { $$ = ZEND_ACC_ABSTRACT; }
+ | T_FINAL { $$ = ZEND_ACC_FINAL; }
;
property_list:
- property_list ',' property { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | property { $$.list = zend_ast_create_list(1, ZEND_AST_PROP_DECL, $1.ast); }
+ property_list ',' property { $$ = zend_ast_list_add($1, $3); }
+ | property { $$ = zend_ast_create_list(1, ZEND_AST_PROP_DECL, $1); }
;
property:
- T_VARIABLE { $$.ast = zend_ast_create(ZEND_AST_PROP_ELEM, $1.ast, NULL); }
+ T_VARIABLE { $$ = zend_ast_create(ZEND_AST_PROP_ELEM, $1, NULL); }
| T_VARIABLE '=' expr
- { $$.ast = zend_ast_create(ZEND_AST_PROP_ELEM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_PROP_ELEM, $1, $3); }
;
class_const_list:
- class_const_list ',' const_decl { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | const_decl
- { $$.list = zend_ast_create_list(1, ZEND_AST_CLASS_CONST_DECL, $1.ast); }
+ class_const_list ',' const_decl { $$ = zend_ast_list_add($1, $3); }
+ | const_decl { $$ = zend_ast_create_list(1, ZEND_AST_CLASS_CONST_DECL, $1); }
;
const_decl:
- T_STRING '=' expr
- { $$.ast = zend_ast_create(ZEND_AST_CONST_ELEM, $1.ast, $3.ast); }
+ T_STRING '=' expr { $$ = zend_ast_create(ZEND_AST_CONST_ELEM, $1, $3); }
;
echo_expr_list:
- echo_expr_list ',' echo_expr { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | echo_expr { $$.list = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1.ast); }
+ echo_expr_list ',' echo_expr { $$ = zend_ast_list_add($1, $3); }
+ | echo_expr { $$ = zend_ast_create_list(1, ZEND_AST_STMT_LIST, $1); }
;
echo_expr:
- expr { $$.ast = zend_ast_create(ZEND_AST_ECHO, $1.ast); }
+ expr { $$ = zend_ast_create(ZEND_AST_ECHO, $1); }
;
-for_expr:
- /* empty */ { $$.ast = NULL; }
- | non_empty_for_expr { $$.ast = $1.ast; }
+for_exprs:
+ /* empty */ { $$ = NULL; }
+ | non_empty_for_exprs { $$ = $1; }
;
-non_empty_for_expr:
- non_empty_for_expr ',' expr { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | expr { $$.list = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, $1.ast); }
+non_empty_for_exprs:
+ non_empty_for_exprs ',' expr { $$ = zend_ast_list_add($1, $3); }
+ | expr { $$ = zend_ast_create_list(1, ZEND_AST_EXPR_LIST, $1); }
;
new_expr:
T_NEW class_name_reference ctor_arguments
- { $$.ast = zend_ast_create(ZEND_AST_NEW, $2.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_NEW, $2, $<ast>3); }
;
expr_without_variable:
T_LIST '(' assignment_list ')' '=' expr
- { $$.ast = zend_ast_create(ZEND_AST_ASSIGN, $3.ast, $6.ast); }
+ { $$ = zend_ast_create(ZEND_AST_ASSIGN, $<ast>3, $6); }
| variable '=' expr
- { $$.ast = zend_ast_create(ZEND_AST_ASSIGN, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_ASSIGN, $1, $3); }
| variable '=' '&' variable
- { $$.ast = zend_ast_create(ZEND_AST_ASSIGN_REF, $1.ast, $4.ast); }
+ { $$ = zend_ast_create(ZEND_AST_ASSIGN_REF, $1, $4); }
| variable '=' '&' T_NEW class_name_reference ctor_arguments
{ zend_error(E_DEPRECATED, "Assigning the return value of new by reference is deprecated");
- $$.ast = zend_ast_create(ZEND_AST_ASSIGN_REF, $1.ast,
- zend_ast_create(ZEND_AST_NEW, $5.ast, $6.ast)); }
- | T_CLONE expr { $$.ast = zend_ast_create(ZEND_AST_CLONE, $2.ast); }
+ $$ = zend_ast_create(ZEND_AST_ASSIGN_REF, $1,
+ zend_ast_create(ZEND_AST_NEW, $5, $6)); }
+ | T_CLONE expr { $$ = zend_ast_create(ZEND_AST_CLONE, $2); }
| variable T_PLUS_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_ADD, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_ADD, $1, $3); }
| variable T_MINUS_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_SUB, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_SUB, $1, $3); }
| variable T_MUL_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_MUL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_MUL, $1, $3); }
| variable T_POW_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_POW, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_POW, $1, $3); }
| variable T_DIV_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_DIV, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_DIV, $1, $3); }
| variable T_CONCAT_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_CONCAT, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_CONCAT, $1, $3); }
| variable T_MOD_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_MOD, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_MOD, $1, $3); }
| variable T_AND_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_BW_AND, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_BW_AND, $1, $3); }
| variable T_OR_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_BW_OR, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_BW_OR, $1, $3); }
| variable T_XOR_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_BW_XOR, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_BW_XOR, $1, $3); }
| variable T_SL_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_SL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_SL, $1, $3); }
| variable T_SR_EQUAL expr
- { $$.ast = zend_ast_create_assign_op(ZEND_ASSIGN_SR, $1.ast, $3.ast); }
- | variable T_INC { $$.ast = zend_ast_create(ZEND_AST_POST_INC, $1.ast); }
- | T_INC variable { $$.ast = zend_ast_create(ZEND_AST_PRE_INC, $2.ast); }
- | variable T_DEC { $$.ast = zend_ast_create(ZEND_AST_POST_DEC, $1.ast); }
- | T_DEC variable { $$.ast = zend_ast_create(ZEND_AST_PRE_DEC, $2.ast); }
+ { $$ = zend_ast_create_assign_op(ZEND_ASSIGN_SR, $1, $3); }
+ | variable T_INC { $$ = zend_ast_create(ZEND_AST_POST_INC, $1); }
+ | T_INC variable { $$ = zend_ast_create(ZEND_AST_PRE_INC, $2); }
+ | variable T_DEC { $$ = zend_ast_create(ZEND_AST_POST_DEC, $1); }
+ | T_DEC variable { $$ = zend_ast_create(ZEND_AST_PRE_DEC, $2); }
| expr T_BOOLEAN_OR expr
- { $$.ast = zend_ast_create(ZEND_AST_OR, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_OR, $1, $3); }
| expr T_BOOLEAN_AND expr
- { $$.ast = zend_ast_create(ZEND_AST_AND, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_AND, $1, $3); }
| expr T_LOGICAL_OR expr
- { $$.ast = zend_ast_create(ZEND_AST_OR, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_OR, $1, $3); }
| expr T_LOGICAL_AND expr
- { $$.ast = zend_ast_create(ZEND_AST_AND, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_AND, $1, $3); }
| expr T_LOGICAL_XOR expr
- { $$.ast = zend_ast_create_binary_op(ZEND_BOOL_XOR, $1.ast, $3.ast); }
- | expr '|' expr { $$.ast = zend_ast_create_binary_op(ZEND_BW_OR, $1.ast, $3.ast); }
- | expr '&' expr { $$.ast = zend_ast_create_binary_op(ZEND_BW_AND, $1.ast, $3.ast); }
- | expr '^' expr { $$.ast = zend_ast_create_binary_op(ZEND_BW_XOR, $1.ast, $3.ast); }
- | expr '.' expr { $$.ast = zend_ast_create_binary_op(ZEND_CONCAT, $1.ast, $3.ast); }
- | expr '+' expr { $$.ast = zend_ast_create_binary_op(ZEND_ADD, $1.ast, $3.ast); }
- | expr '-' expr { $$.ast = zend_ast_create_binary_op(ZEND_SUB, $1.ast, $3.ast); }
- | expr '*' expr { $$.ast = zend_ast_create_binary_op(ZEND_MUL, $1.ast, $3.ast); }
- | expr T_POW expr { $$.ast = zend_ast_create_binary_op(ZEND_POW, $1.ast, $3.ast); }
- | expr '/' expr { $$.ast = zend_ast_create_binary_op(ZEND_DIV, $1.ast, $3.ast); }
- | expr '%' expr { $$.ast = zend_ast_create_binary_op(ZEND_MOD, $1.ast, $3.ast); }
- | expr T_SL expr { $$.ast = zend_ast_create_binary_op(ZEND_SL, $1.ast, $3.ast); }
- | expr T_SR expr { $$.ast = zend_ast_create_binary_op(ZEND_SR, $1.ast, $3.ast); }
- | '+' expr %prec T_INC { $$.ast = zend_ast_create(ZEND_AST_UNARY_PLUS, $2.ast); }
- | '-' expr %prec T_INC { $$.ast = zend_ast_create(ZEND_AST_UNARY_MINUS, $2.ast); }
- | '!' expr { $$.ast = zend_ast_create_ex(ZEND_AST_UNARY_OP, ZEND_BOOL_NOT, $2.ast); }
- | '~' expr { $$.ast = zend_ast_create_ex(ZEND_AST_UNARY_OP, ZEND_BW_NOT, $2.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_BOOL_XOR, $1, $3); }
+ | expr '|' expr { $$ = zend_ast_create_binary_op(ZEND_BW_OR, $1, $3); }
+ | expr '&' expr { $$ = zend_ast_create_binary_op(ZEND_BW_AND, $1, $3); }
+ | expr '^' expr { $$ = zend_ast_create_binary_op(ZEND_BW_XOR, $1, $3); }
+ | expr '.' expr { $$ = zend_ast_create_binary_op(ZEND_CONCAT, $1, $3); }
+ | expr '+' expr { $$ = zend_ast_create_binary_op(ZEND_ADD, $1, $3); }
+ | expr '-' expr { $$ = zend_ast_create_binary_op(ZEND_SUB, $1, $3); }
+ | expr '*' expr { $$ = zend_ast_create_binary_op(ZEND_MUL, $1, $3); }
+ | expr T_POW expr { $$ = zend_ast_create_binary_op(ZEND_POW, $1, $3); }
+ | expr '/' expr { $$ = zend_ast_create_binary_op(ZEND_DIV, $1, $3); }
+ | expr '%' expr { $$ = zend_ast_create_binary_op(ZEND_MOD, $1, $3); }
+ | expr T_SL expr { $$ = zend_ast_create_binary_op(ZEND_SL, $1, $3); }
+ | expr T_SR expr { $$ = zend_ast_create_binary_op(ZEND_SR, $1, $3); }
+ | '+' expr %prec T_INC { $$ = zend_ast_create(ZEND_AST_UNARY_PLUS, $2); }
+ | '-' expr %prec T_INC { $$ = zend_ast_create(ZEND_AST_UNARY_MINUS, $2); }
+ | '!' expr { $$ = zend_ast_create_ex(ZEND_AST_UNARY_OP, ZEND_BOOL_NOT, $2); }
+ | '~' expr { $$ = zend_ast_create_ex(ZEND_AST_UNARY_OP, ZEND_BW_NOT, $2); }
| expr T_IS_IDENTICAL expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_IDENTICAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_IDENTICAL, $1, $3); }
| expr T_IS_NOT_IDENTICAL expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_NOT_IDENTICAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_NOT_IDENTICAL, $1, $3); }
| expr T_IS_EQUAL expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_EQUAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_EQUAL, $1, $3); }
| expr T_IS_NOT_EQUAL expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_NOT_EQUAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_NOT_EQUAL, $1, $3); }
| expr '<' expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_SMALLER, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_SMALLER, $1, $3); }
| expr T_IS_SMALLER_OR_EQUAL expr
- { $$.ast = zend_ast_create_binary_op(ZEND_IS_SMALLER_OR_EQUAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create_binary_op(ZEND_IS_SMALLER_OR_EQUAL, $1, $3); }
| expr '>' expr
- { $$.ast = zend_ast_create(ZEND_AST_GREATER, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_GREATER, $1, $3); }
| expr T_IS_GREATER_OR_EQUAL expr
- { $$.ast = zend_ast_create(ZEND_AST_GREATER_EQUAL, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_GREATER_EQUAL, $1, $3); }
| expr T_INSTANCEOF class_name_reference
- { $$.ast = zend_ast_create(ZEND_AST_INSTANCEOF, $1.ast, $3.ast); }
- | parenthesis_expr { $$.ast = $1.ast; }
- | new_expr { $$.ast = $1.ast; }
+ { $$ = zend_ast_create(ZEND_AST_INSTANCEOF, $1, $3); }
+ | parenthesis_expr { $$ = $1; }
+ | new_expr { $$ = $1; }
| expr '?' expr ':' expr
- { $$.ast = zend_ast_create(ZEND_AST_CONDITIONAL, $1.ast, $3.ast, $5.ast); }
+ { $$ = zend_ast_create(ZEND_AST_CONDITIONAL, $1, $3, $5); }
| expr '?' ':' expr
- { $$.ast = zend_ast_create(ZEND_AST_CONDITIONAL, $1.ast, NULL, $4.ast); }
- | internal_functions_in_yacc { $$.ast = $1.ast; }
+ { $$ = zend_ast_create(ZEND_AST_CONDITIONAL, $1, NULL, $4); }
+ | internal_functions_in_yacc { $$ = $1; }
| T_INT_CAST expr
- { $$.ast = zend_ast_create_cast(IS_LONG, $2.ast); }
+ { $$ = zend_ast_create_cast(IS_LONG, $2); }
| T_DOUBLE_CAST expr
- { $$.ast = zend_ast_create_cast(IS_DOUBLE, $2.ast); }
+ { $$ = zend_ast_create_cast(IS_DOUBLE, $2); }
| T_STRING_CAST expr
- { $$.ast = zend_ast_create_cast(IS_STRING, $2.ast); }
+ { $$ = zend_ast_create_cast(IS_STRING, $2); }
| T_ARRAY_CAST expr
- { $$.ast = zend_ast_create_cast(IS_ARRAY, $2.ast); }
+ { $$ = zend_ast_create_cast(IS_ARRAY, $2); }
| T_OBJECT_CAST expr
- { $$.ast = zend_ast_create_cast(IS_OBJECT, $2.ast); }
+ { $$ = zend_ast_create_cast(IS_OBJECT, $2); }
| T_BOOL_CAST expr
- { $$.ast = zend_ast_create_cast(_IS_BOOL, $2.ast); }
+ { $$ = zend_ast_create_cast(_IS_BOOL, $2); }
| T_UNSET_CAST expr
- { $$.ast = zend_ast_create_cast(IS_NULL, $2.ast); }
- | T_EXIT exit_expr { $$.ast = zend_ast_create(ZEND_AST_EXIT, $2.ast); }
- | '@' expr { $$.ast = zend_ast_create(ZEND_AST_SILENCE, $2.ast); }
- | scalar { $$.ast = $1.ast; }
- | '`' backticks_expr '`' { $$.ast = zend_ast_create(ZEND_AST_SHELL_EXEC, $2.ast); }
- | T_PRINT expr { $$.ast = zend_ast_create(ZEND_AST_PRINT, $2.ast); }
- | T_YIELD { $$.ast = zend_ast_create(ZEND_AST_YIELD, NULL, NULL); }
- | T_YIELD expr { $$.ast = zend_ast_create(ZEND_AST_YIELD, $2.ast, NULL); }
+ { $$ = zend_ast_create_cast(IS_NULL, $2); }
+ | T_EXIT exit_expr { $$ = zend_ast_create(ZEND_AST_EXIT, $2); }
+ | '@' expr { $$ = zend_ast_create(ZEND_AST_SILENCE, $2); }
+ | scalar { $$ = $1; }
+ | '`' backticks_expr '`' { $$ = zend_ast_create(ZEND_AST_SHELL_EXEC, $2); }
+ | T_PRINT expr { $$ = zend_ast_create(ZEND_AST_PRINT, $2); }
+ | T_YIELD { $$ = zend_ast_create(ZEND_AST_YIELD, NULL, NULL); }
+ | T_YIELD expr { $$ = zend_ast_create(ZEND_AST_YIELD, $2, NULL); }
| T_YIELD expr T_DOUBLE_ARROW expr
- { $$.ast = zend_ast_create(ZEND_AST_YIELD, $4.ast, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_YIELD, $4, $2); }
| function returns_ref '(' parameter_list ')' lexical_vars
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
'{' inner_statement_list '}'
- { $$.ast = zend_ast_create_decl(ZEND_AST_CLOSURE, $2.num, $1.num, $7.str,
+ { $$ = zend_ast_create_decl(ZEND_AST_CLOSURE, $2, $1, $<str>7,
zend_string_init("{closure}", sizeof("{closure}") - 1, 0),
- $4.ast, $6.ast, $9.ast); }
+ $<ast>4, $<ast>6, $<ast>9); }
| T_STATIC function returns_ref '(' parameter_list ')' lexical_vars
- { $$.str = CG(doc_comment); CG(doc_comment) = NULL; }
+ { $<str>$ = CG(doc_comment); CG(doc_comment) = NULL; }
'{' inner_statement_list '}'
- { $$.ast = zend_ast_create_decl(ZEND_AST_CLOSURE, $3.num | ZEND_ACC_STATIC, $2.num,
- $8.str, zend_string_init("{closure}", sizeof("{closure}") - 1, 0),
- $5.ast, $7.ast, $10.ast); }
+ { $$ = zend_ast_create_decl(ZEND_AST_CLOSURE, $3 | ZEND_ACC_STATIC, $2,
+ $<str>8, zend_string_init("{closure}", sizeof("{closure}") - 1, 0),
+ $<ast>5, $<ast>7, $<ast>10); }
;
function:
- T_FUNCTION { $$.num = CG(zend_lineno); }
+ T_FUNCTION { $$ = CG(zend_lineno); }
;
returns_ref:
- /* empty */ { $$.num = 0; }
- | '&' { $$.num = ZEND_ACC_RETURN_REFERENCE; }
+ /* empty */ { $$ = 0; }
+ | '&' { $$ = ZEND_ACC_RETURN_REFERENCE; }
;
lexical_vars:
- /* empty */ { $$.ast = NULL; }
- | T_USE '(' lexical_var_list ')' { $$.ast = $3.ast; }
+ /* empty */ { $$ = NULL; }
+ | T_USE '(' lexical_var_list ')' { $$ = $3; }
;
lexical_var_list:
- lexical_var_list ',' lexical_var { $$.list = zend_ast_list_add($1.list, $3.ast); }
- | lexical_var { $$.list = zend_ast_create_list(1, ZEND_AST_CLOSURE_USES, $1.ast); }
+ lexical_var_list ',' lexical_var { $$ = zend_ast_list_add($1, $3); }
+ | lexical_var { $$ = zend_ast_create_list(1, ZEND_AST_CLOSURE_USES, $1); }
;
lexical_var:
- T_VARIABLE { $$.ast = $1.ast; }
- | '&' T_VARIABLE { $$.ast = $2.ast; $$.ast->attr = 1; }
+ T_VARIABLE { $$ = $1; }
+ | '&' T_VARIABLE { $$ = $2; $$->attr = 1; }
;
function_call:
name argument_list
- { $$.ast = zend_ast_create(ZEND_AST_CALL, $1.ast, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_CALL, $1, $<ast>2); }
| class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_CALL,
- $1.ast, $3.ast, $4.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_CALL,
+ $1, $3, $<ast>4); }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM member_name argument_list
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_CALL,
- $1.ast, $3.ast, $4.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_CALL,
+ $1, $3, $<ast>4); }
| callable_expr argument_list
- { $$.ast = zend_ast_create(ZEND_AST_CALL, $1.ast, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_CALL, $1, $<ast>2); }
;
class_name:
T_STATIC
{ zval zv; ZVAL_STRINGL(&zv, "static", sizeof("static")-1);
- $$.ast = zend_ast_create_zval_ex(&zv, ZEND_NAME_NOT_FQ); }
- | name { $$.ast = $1.ast; }
+ $$ = zend_ast_create_zval_ex(&zv, ZEND_NAME_NOT_FQ); }
+ | name { $$ = $1; }
;
class_name_reference:
- class_name { $$.ast = $1.ast; }
- | new_variable { $$.ast = $1.ast; }
+ class_name { $$ = $1; }
+ | new_variable { $$ = $1; }
;
exit_expr:
- /* empty */ { $$.ast = NULL; }
- | '(' ')' { $$.ast = NULL; }
- | parenthesis_expr { $$.ast = $1.ast; }
+ /* empty */ { $$ = NULL; }
+ | '(' ')' { $$ = NULL; }
+ | parenthesis_expr { $$ = $1; }
;
backticks_expr:
/* empty */
- { $$.ast = zend_ast_create_zval_from_str(STR_EMPTY_ALLOC()); }
- | T_ENCAPSED_AND_WHITESPACE { $$.ast = $1.ast; }
- | encaps_list { $$.ast = $1.ast; }
+ { $$ = zend_ast_create_zval_from_str(STR_EMPTY_ALLOC()); }
+ | T_ENCAPSED_AND_WHITESPACE { $$ = $1; }
+ | encaps_list { $$ = $<ast>1; }
;
ctor_arguments:
- /* empty */ { $$.list = zend_ast_create_list(0, ZEND_AST_ARG_LIST); }
- | argument_list { $$.ast = $1.ast; }
+ /* empty */ { $$ = zend_ast_create_list(0, ZEND_AST_ARG_LIST); }
+ | argument_list { $$ = $1; }
;
dereferencable_scalar:
- T_ARRAY '(' array_pair_list ')' { $$.ast = $3.ast; }
- | '[' array_pair_list ']' { $$.ast = $2.ast; }
- | T_CONSTANT_ENCAPSED_STRING { $$.ast = $1.ast; }
+ T_ARRAY '(' array_pair_list ')' { $$ = $<ast>3; }
+ | '[' array_pair_list ']' { $$ = $<ast>2; }
+ | T_CONSTANT_ENCAPSED_STRING { $$ = $1; }
;
scalar:
- T_LNUMBER { $$.ast = $1.ast; }
- | T_DNUMBER { $$.ast = $1.ast; }
- | T_LINE { $$.ast = $1.ast; }
- | T_FILE { $$.ast = $1.ast; }
- | T_DIR { $$.ast = $1.ast; }
- | T_TRAIT_C { $$.ast = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_TRAIT_C); }
- | T_METHOD_C { $$.ast = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_METHOD_C); }
- | T_FUNC_C { $$.ast = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_FUNC_C); }
- | T_NS_C { $$.ast = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_NS_C); }
- | T_CLASS_C { $$.ast = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_CLASS_C); }
- | T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC { $$.ast = $2.ast; }
+ T_LNUMBER { $$ = $1; }
+ | T_DNUMBER { $$ = $1; }
+ | T_LINE { $$ = $1; }
+ | T_FILE { $$ = $1; }
+ | T_DIR { $$ = $1; }
+ | T_TRAIT_C { $$ = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_TRAIT_C); }
+ | T_METHOD_C { $$ = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_METHOD_C); }
+ | T_FUNC_C { $$ = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_FUNC_C); }
+ | T_NS_C { $$ = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_NS_C); }
+ | T_CLASS_C { $$ = zend_ast_create_ex(ZEND_AST_MAGIC_CONST, T_CLASS_C); }
+ | T_START_HEREDOC T_ENCAPSED_AND_WHITESPACE T_END_HEREDOC { $$ = $2; }
| T_START_HEREDOC T_END_HEREDOC
- { $$.ast = zend_ast_create_zval_from_str(STR_EMPTY_ALLOC()); }
- | '"' encaps_list '"' { $$.ast = $2.ast; }
- | T_START_HEREDOC encaps_list T_END_HEREDOC { $$.ast = $2.ast; }
- | dereferencable_scalar { $$.ast = $1.ast; }
- | class_name_scalar { $$.ast = $1.ast; }
- | constant { $$.ast = $1.ast; }
+ { $$ = zend_ast_create_zval_from_str(STR_EMPTY_ALLOC()); }
+ | '"' encaps_list '"' { $$ = $<ast>2; }
+ | T_START_HEREDOC encaps_list T_END_HEREDOC { $$ = $<ast>2; }
+ | dereferencable_scalar { $$ = $1; }
+ | class_name_scalar { $$ = $1; }
+ | constant { $$ = $1; }
;
constant:
- name { $$.ast = zend_ast_create(ZEND_AST_CONST, $1.ast); }
+ name { $$ = zend_ast_create(ZEND_AST_CONST, $1); }
| class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_CLASS_CONST, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_CLASS_CONST, $1, $3); }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_CLASS_CONST, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_CLASS_CONST, $1, $3); }
;
possible_comma:
;
expr:
- variable { $$.ast = $1.ast; }
- | expr_without_variable { $$.ast = $1.ast; }
+ variable { $$ = $1; }
+ | expr_without_variable { $$ = $1; }
;
parenthesis_expr:
- '(' expr ')' { $$.ast = $2.ast; }
+ '(' expr ')' { $$ = $2; }
;
variable_class_name:
- dereferencable { $$.ast = $1.ast; }
+ dereferencable { $$ = $1; }
;
dereferencable:
- variable { $$.ast = $1.ast; }
- | '(' expr ')' { $$.ast = $2.ast; }
- | dereferencable_scalar { $$.ast = $1.ast; }
+ variable { $$ = $1; }
+ | '(' expr ')' { $$ = $2; }
+ | dereferencable_scalar { $$ = $1; }
;
callable_expr:
- callable_variable { $$.ast = $1.ast; }
- | '(' expr ')' { $$.ast = $2.ast; }
- | dereferencable_scalar { $$.ast = $1.ast; }
+ callable_variable { $$ = $1; }
+ | '(' expr ')' { $$ = $2; }
+ | dereferencable_scalar { $$ = $1; }
;
callable_variable:
simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $1.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $1); }
| dereferencable '[' dim_offset ']'
- { $$.ast = zend_ast_create(ZEND_AST_DIM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM, $1, $3); }
| constant '[' dim_offset ']'
- { $$.ast = zend_ast_create(ZEND_AST_DIM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM, $1, $3); }
| dereferencable '{' expr '}'
- { $$.ast = zend_ast_create(ZEND_AST_DIM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM, $1, $3); }
| dereferencable T_OBJECT_OPERATOR member_name argument_list
- { $$.ast = zend_ast_create(ZEND_AST_METHOD_CALL, $1.ast, $3.ast, $4.ast); }
- | function_call { $$.ast = $1.ast; }
+ { $$ = zend_ast_create(ZEND_AST_METHOD_CALL, $1, $3, $<ast>4); }
+ | function_call { $$ = $1; }
;
variable:
callable_variable
- { $$.ast = $1.ast; }
+ { $$ = $1; }
| static_member
- { $$.ast = $1.ast; }
+ { $$ = $1; }
| dereferencable T_OBJECT_OPERATOR member_name
- { $$.ast = zend_ast_create(ZEND_AST_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_PROP, $1, $3); }
;
simple_variable:
T_VARIABLE
- { $$.ast = $1.ast; }
+ { $$ = $1; }
| '$' '{' expr '}'
- { $$.ast = $3.ast; }
+ { $$ = $3; }
| '$' simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $2); }
;
static_member:
class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_PROP, $1, $3); }
| variable_class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_PROP, $1, $3); }
;
new_variable:
simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $1.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $1); }
| new_variable '[' dim_offset ']'
- { $$.ast = zend_ast_create(ZEND_AST_DIM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM, $1, $3); }
| new_variable '{' expr '}'
- { $$.ast = zend_ast_create(ZEND_AST_DIM, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM, $1, $3); }
| new_variable T_OBJECT_OPERATOR member_name
- { $$.ast = zend_ast_create(ZEND_AST_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_PROP, $1, $3); }
| class_name T_PAAMAYIM_NEKUDOTAYIM simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_PROP, $1, $3); }
| new_variable T_PAAMAYIM_NEKUDOTAYIM simple_variable
- { $$.ast = zend_ast_create(ZEND_AST_STATIC_PROP, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_STATIC_PROP, $1, $3); }
;
dim_offset:
- /* empty */ { $$.ast = NULL; }
- | expr { $$.ast = $1.ast; }
+ /* empty */ { $$ = NULL; }
+ | expr { $$ = $1; }
;
member_name:
- T_STRING { $$.ast = $1.ast; }
- | '{' expr '}' { $$.ast = $2.ast; }
- | simple_variable { $$.ast = zend_ast_create(ZEND_AST_VAR, $1.ast); }
+ T_STRING { $$ = $1; }
+ | '{' expr '}' { $$ = $2; }
+ | simple_variable { $$ = zend_ast_create(ZEND_AST_VAR, $1); }
;
assignment_list:
assignment_list ',' assignment_list_element
- { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ { $$ = zend_ast_list_add($1, $3); }
| assignment_list_element
- { $$.list = zend_ast_create_list(1, ZEND_AST_LIST, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_LIST, $1); }
;
assignment_list_element:
- variable { $$.ast = $1.ast; }
- | T_LIST '(' assignment_list ')' { $$.ast = $3.ast; }
- | /* empty */ { $$.ast = NULL; }
+ variable { $$ = $1; }
+ | T_LIST '(' assignment_list ')' { $$ = $<ast>3; }
+ | /* empty */ { $$ = NULL; }
;
array_pair_list:
- /* empty */ { $$.list = zend_ast_create_list(0, ZEND_AST_ARRAY); }
- | non_empty_array_pair_list possible_comma { $$.ast = $1.ast; }
+ /* empty */ { $$ = zend_ast_create_list(0, ZEND_AST_ARRAY); }
+ | non_empty_array_pair_list possible_comma { $$ = $1; }
;
non_empty_array_pair_list:
non_empty_array_pair_list ',' array_pair
- { $$.list = zend_ast_list_add($1.list, $3.ast); }
+ { $$ = zend_ast_list_add($1, $3); }
| array_pair
- { $$.list = zend_ast_create_list(1, ZEND_AST_ARRAY, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_ARRAY, $1); }
;
array_pair:
expr T_DOUBLE_ARROW expr
- { $$.ast = zend_ast_create(ZEND_AST_ARRAY_ELEM, $3.ast, $1.ast); }
- | expr { $$.ast = zend_ast_create(ZEND_AST_ARRAY_ELEM, $1.ast, NULL); }
+ { $$ = zend_ast_create(ZEND_AST_ARRAY_ELEM, $3, $1); }
+ | expr { $$ = zend_ast_create(ZEND_AST_ARRAY_ELEM, $1, NULL); }
| expr T_DOUBLE_ARROW '&' variable
- { $$.ast = zend_ast_create_ex(ZEND_AST_ARRAY_ELEM, 1, $4.ast, $1.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_ARRAY_ELEM, 1, $4, $1); }
| '&' variable
- { $$.ast = zend_ast_create_ex(ZEND_AST_ARRAY_ELEM, 1, $2.ast, NULL); }
+ { $$ = zend_ast_create_ex(ZEND_AST_ARRAY_ELEM, 1, $2, NULL); }
;
encaps_list:
encaps_list encaps_var
- { $$.list = zend_ast_list_add($1.list, $2.ast); }
+ { $$ = zend_ast_list_add($1, $2); }
| encaps_list T_ENCAPSED_AND_WHITESPACE
- { $$.list = zend_ast_list_add($1.list, $2.ast); }
+ { $$ = zend_ast_list_add($1, $2); }
| encaps_var
- { $$.list = zend_ast_create_list(1, ZEND_AST_ENCAPS_LIST, $1.ast); }
+ { $$ = zend_ast_create_list(1, ZEND_AST_ENCAPS_LIST, $1); }
| T_ENCAPSED_AND_WHITESPACE encaps_var
- { $$.list = zend_ast_create_list(2, ZEND_AST_ENCAPS_LIST, $1.ast, $2.ast); }
+ { $$ = zend_ast_create_list(2, ZEND_AST_ENCAPS_LIST, $1, $2); }
;
encaps_var:
T_VARIABLE
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $1.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $1); }
| T_VARIABLE '[' encaps_var_offset ']'
- { $$.ast = zend_ast_create(ZEND_AST_DIM,
- zend_ast_create(ZEND_AST_VAR, $1.ast), $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_DIM,
+ zend_ast_create(ZEND_AST_VAR, $1), $3); }
| T_VARIABLE T_OBJECT_OPERATOR T_STRING
- { $$.ast = zend_ast_create(ZEND_AST_PROP,
- zend_ast_create(ZEND_AST_VAR, $1.ast), $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_PROP,
+ zend_ast_create(ZEND_AST_VAR, $1), $3); }
| T_DOLLAR_OPEN_CURLY_BRACES expr '}'
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $2); }
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '}'
- { $$.ast = zend_ast_create(ZEND_AST_VAR, $2.ast); }
+ { $$ = zend_ast_create(ZEND_AST_VAR, $2); }
| T_DOLLAR_OPEN_CURLY_BRACES T_STRING_VARNAME '[' expr ']' '}'
- { $$.ast = zend_ast_create(ZEND_AST_DIM,
- zend_ast_create(ZEND_AST_VAR, $2.ast), $4.ast); }
- | T_CURLY_OPEN variable '}' { $$.ast = $2.ast; }
+ { $$ = zend_ast_create(ZEND_AST_DIM,
+ zend_ast_create(ZEND_AST_VAR, $2), $4); }
+ | T_CURLY_OPEN variable '}' { $$ = $2; }
;
encaps_var_offset:
- T_STRING { $$.ast = $1.ast; }
- | T_NUM_STRING { $$.ast = $1.ast; }
- | T_VARIABLE { $$.ast = zend_ast_create(ZEND_AST_VAR, $1.ast); }
+ T_STRING { $$ = $1; }
+ | T_NUM_STRING { $$ = $1; }
+ | T_VARIABLE { $$ = zend_ast_create(ZEND_AST_VAR, $1); }
;
internal_functions_in_yacc:
- T_ISSET '(' isset_variables ')' { $$.ast = $3.ast; }
- | T_EMPTY '(' expr ')' { $$.ast = zend_ast_create(ZEND_AST_EMPTY, $3.ast); }
+ T_ISSET '(' isset_variables ')' { $$ = $3; }
+ | T_EMPTY '(' expr ')' { $$ = zend_ast_create(ZEND_AST_EMPTY, $3); }
| T_INCLUDE expr
- { $$.ast = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_INCLUDE, $2.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_INCLUDE, $2); }
| T_INCLUDE_ONCE expr
- { $$.ast = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_INCLUDE_ONCE, $2.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_INCLUDE_ONCE, $2); }
| T_EVAL '(' expr ')'
- { $$.ast = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_EVAL, $3.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_EVAL, $3); }
| T_REQUIRE expr
- { $$.ast = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_REQUIRE, $2.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_REQUIRE, $2); }
| T_REQUIRE_ONCE expr
- { $$.ast = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_REQUIRE_ONCE, $2.ast); }
+ { $$ = zend_ast_create_ex(ZEND_AST_INCLUDE_OR_EVAL, ZEND_REQUIRE_ONCE, $2); }
;
isset_variables:
- isset_variable { $$.ast = $1.ast; }
+ isset_variable { $$ = $1; }
| isset_variables ',' isset_variable
- { $$.ast = zend_ast_create(ZEND_AST_AND, $1.ast, $3.ast); }
+ { $$ = zend_ast_create(ZEND_AST_AND, $1, $3); }
;
isset_variable:
- expr { $$.ast = zend_ast_create(ZEND_AST_ISSET, $1.ast); }
+ expr { $$ = zend_ast_create(ZEND_AST_ISSET, $1); }
;
class_name_scalar:
class_name T_PAAMAYIM_NEKUDOTAYIM T_CLASS
- { $$.ast = zend_ast_create(ZEND_AST_RESOLVE_CLASS_NAME, $1.ast); }
+ { $$ = zend_ast_create(ZEND_AST_RESOLVE_CLASS_NAME, $1); }
;
%%
projects / php / commitdiff