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| author | Xinchen Hui <laruence@php.net> | 2012-08-25 22:23:14 +0800 |
|---|---|---|
| committer | Xinchen Hui <laruence@php.net> | 2012-08-25 22:23:57 +0800 |
| commit | 35951d4be0bd27c85519995a95429bd0d0a76a00 (patch) | |
| tree | e56de1ca3e776da797638b80c141bc527dfbeb06 /Zend/zend_language_parser.y | |
| parent | e888d48d9ba9adbd37d8c102c40b90bedf20ca7a (diff) | |
| download | php-git-35951d4be0bd27c85519995a95429bd0d0a76a00.tar.gz | |
Support list in foreach
RFC: https://wiki.php.net/rfc/foreachlist
Diffstat (limited to 'Zend/zend_language_parser.y')
| -rw-r--r-- | Zend/zend_language_parser.y | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y index cef82e3353..32f35fa252 100644 --- a/Zend/zend_language_parser.y +++ b/Zend/zend_language_parser.y @@ -310,7 +310,7 @@ unticked_statement: foreach_statement { zend_do_foreach_end(&$1, &$4 TSRMLS_CC); } | T_FOREACH '(' expr_without_variable T_AS { zend_do_foreach_begin(&$1, &$2, &$3, &$4, 0 TSRMLS_CC); } - variable foreach_optional_arg ')' { zend_check_writable_variable(&$6); zend_do_foreach_cont(&$1, &$2, &$4, &$6, &$7 TSRMLS_CC); } + foreach_variable foreach_optional_arg ')' { zend_check_writable_variable(&$6); zend_do_foreach_cont(&$1, &$2, &$4, &$6, &$7 TSRMLS_CC); } foreach_statement { zend_do_foreach_end(&$1, &$4 TSRMLS_CC); } | T_DECLARE { $1.u.op.opline_num = get_next_op_number(CG(active_op_array)); zend_do_declare_begin(TSRMLS_C); } '(' declare_list ')' declare_statement { zend_do_declare_end(&$1 TSRMLS_CC); } | ';' /* empty statement */ @@ -429,10 +429,10 @@ foreach_optional_arg: | T_DOUBLE_ARROW foreach_variable { $$ = $2; } ; - foreach_variable: variable { zend_check_writable_variable(&$1); $$ = $1; } | '&' variable { zend_check_writable_variable(&$2); $$ = $2; $$.EA |= ZEND_PARSED_REFERENCE_VARIABLE; } + | T_LIST '(' { zend_do_list_init(TSRMLS_C); } assignment_list ')' { $$ = $1; $$.EA = ZEND_PARSED_LIST_EXPR; } ; for_statement: |