felipe Thu, 08 Jul 2010 20:04:47 +0000
Revision: http://svn.php.net/viewvc?view=revision&revision=301099
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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); }
--
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