cvs: ZendEngine2 / zend_compile.c

helly           Thu Aug 26 18:59:25 2004 EDT

  Modified files:              
    /ZendEngine2        zend_compile.c 
  Log:
  Enforce semantics: Classes cannot extend Interfaces
  
  
http://cvs.php.net/diff.php/ZendEngine2/zend_compile.c?r1=1.583&r2=1.584&ty=u
Index: ZendEngine2/zend_compile.c
diff -u ZendEngine2/zend_compile.c:1.583 ZendEngine2/zend_compile.c:1.584
--- ZendEngine2/zend_compile.c:1.583    Thu Aug 26 18:32:38 2004
+++ ZendEngine2/zend_compile.c  Thu Aug 26 18:59:25 2004
@@ -17,7 +17,7 @@
    +----------------------------------------------------------------------+
 */
 
-/* $Id: zend_compile.c,v 1.583 2004/08/26 22:32:38 helly Exp $ */
+/* $Id: zend_compile.c,v 1.584 2004/08/26 22:59:25 helly Exp $ */
 
 #include "zend_language_parser.h"
 #include "zend.h"
@@ -2123,6 +2123,10 @@
                return NULL;
        } else {
                ce = *pce;
+       }
+
+       if (parent_ce->ce_flags & ZEND_ACC_INTERFACE) {
+               zend_error(E_COMPILE_ERROR, "Class %s cannot extend from 
interfac %s", ce->name, parent_ce->name);
        }
 
        zend_do_inheritance(ce, parent_ce TSRMLS_CC);

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