felipe Thu, 08 Jul 2010 20:04:47 +0000 Revision: http://svn.php.net/viewvc?view=revision&revision=301099
Log: - Added foreach rules Changed paths: U php/php-src/branches/LEMON/Zend/zend_language_parser.y Modified: php/php-src/branches/LEMON/Zend/zend_language_parser.y =================================================================== --- php/php-src/branches/LEMON/Zend/zend_language_parser.y 2010-07-08 19:59:58 UTC (rev 301098) +++ php/php-src/branches/LEMON/Zend/zend_language_parser.y 2010-07-08 20:04:47 UTC (rev 301099) @@ -55,6 +55,10 @@ %type additional_catch_i {znode_array} %type class_statement_ii {znode_array} %type new_ii {znode_array} +%type foreach_i {znode_array} +%type foreach_ii {znode_array} +%type foreach2_i {znode_array} +%type foreach2_ii {znode_array} %type closure_i {znode_array} %type closure_ii {znode_array} %type unticked_class_declaration_statement_i {znode_array} @@ -318,19 +322,18 @@ unticked_statement ::= INLINE_HTML(B). { zend_do_echo(&B TSRMLS_CC); } unticked_statement ::= expr(B) SEMICOLON. { zend_do_free(&B TSRMLS_CC); } unticked_statement ::= UNSET LPAREN unset_variables RPAREN SEMICOLON. +unticked_statement ::= foreach. +unticked_statement ::= foreach2. +// unticked_statement ::= DECLARE { $1.u.op.opline_num = get_next_op_number(CG(active_op_array)); zend_do_declare_begin(TSRMLS_C); } LPAREN declare_list RPAREN declare_statement { zend_do_declare_end(&$1 TSRMLS_CC); } -/* FIXME -unticked_statement ::= FOREACH LPAREN variable AS - { zend_do_foreach_begin(&$1, &$2, &$3, &$4, 1 TSRMLS_CC); } - foreach_variable foreach_optional_arg RPAREN { zend_do_foreach_cont(&$1, &$2, &$4, &$6, &$7 TSRMLS_CC); } - foreach_statement { zend_do_foreach_end(&$1, &$4 TSRMLS_CC); } -unticked_statement ::= FOREACH LPAREN expr_without_variable AS - ::= { zend_do_foreach_begin(&$1, &$2, &$3, &$4, 0 TSRMLS_CC); } - ::= variable foreach_optional_arg RPAREN { 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); } -unticked_statement ::= DECLARE { $1.u.op.opline_num = get_next_op_number(CG(active_op_array)); zend_do_declare_begin(TSRMLS_C); } LPAREN declare_list RPAREN declare_statement { zend_do_declare_end(&$1 TSRMLS_CC); } -*/ +foreach_ii(A) ::= FOREACH(B) LPAREN(C) variable(D) AS(E). { zend_do_foreach_begin(&B, &C, &D, &E, 1 TSRMLS_CC); A[0] = B; A[1] = C; A[2] = E; } +foreach_i(A) ::= foreach_ii(B) foreach_variable(C) foreach_optional_arg(D) RPAREN. { zend_do_foreach_cont(&B[0], &B[1], &B[2], &C, &D TSRMLS_CC); A[0] = B[0]; A[1] = B[2]; } +foreach ::= foreach_i(B) foreach_statement. { zend_do_foreach_end(&B[0], &B[1] TSRMLS_CC); } +foreach2_ii(A) ::= FOREACH(B) LPAREN(C) expr_without_variable(D) AS(E). { zend_do_foreach_begin(&A, &B, &C, &D, 0 TSRMLS_CC); A[0] = B; A[1] = C; A[2] = E; } +foreach2_i(A) ::= foreach2_ii(B) variable(C) foreach_optional_arg(D) RPAREN. { zend_check_writable_variable(&C); zend_do_foreach_cont(&B[0], &B[1], &B[2], &C, &D TSRMLS_CC); A[0] = B[0]; A[1] = B[2]; } +foreach2 ::= foreach2_i(B) foreach_statement. { zend_do_foreach_end(&B[0], &B[1] TSRMLS_CC); } + unticked_statement ::= SEMICOLON. /* empty statement */ /* FIXME try ::= TRY(B). { zend_do_try(&B TSRMLS_CC); }
-- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php