- static can't be used as type hint, fixes #43126 (Etienne Kneuss)

diff --git a/Zend/tests/lsb_006.phpt b/Zend/tests/lsb_006.phpt
index f5e2b045eb792887c79e648dc559ff19e86627f6..e6296a967404293d087c4b6d59e460a98b9e501b 100644 (file)
--- a/Zend/tests/lsb_006.phpt
+++ b/Zend/tests/lsb_006.phpt
@@ -9,4 +9,4 @@ class Foo extends static {
 ?>
 ==DONE==
 --EXPECTF--
-Fatal error: Cannot use 'static' as class name as it is reserved in %s on line %d
+Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_PAAMAYIM_NEKUDOTAYIM in %s on line %d

diff --git a/Zend/tests/lsb_007.phpt b/Zend/tests/lsb_007.phpt
index a20a8261663403a50c13a810cd251c1a493b8a4d..6366f09b0f662d7742daece09a5e0f7e2576389f 100644 (file)
--- a/Zend/tests/lsb_007.phpt
+++ b/Zend/tests/lsb_007.phpt
@@ -9,4 +9,4 @@ class Foo implements static {
 ?>
 ==DONE==
 --EXPECTF--
-Fatal error: Cannot use 'static' as interface name as it is reserved in %s on line %d
+Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_PAAMAYIM_NEKUDOTAYIM in %s on line %d

diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y
index 6b9b49f07ccdf0458c22a90fc6db5f605bdfecd7..3d0332d4ba56a1565269719eb093e660ebea4814 100644 (file)
--- a/Zend/zend_language_parser.y
+++ b/Zend/zend_language_parser.y
@@ -643,7 +643,7 @@ function_call:
        |       T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' { $3.u.opline_num = zend_do_begin_function_call(&$2, 0 TSRMLS_CC); }
                        function_call_parameter_list
                        ')' { zend_do_end_function_call(&$2, &$$, &$5, 0, $3.u.opline_num TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
-       |       fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' { zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
+       |       class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' { zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
                        function_call_parameter_list
                        ')' { zend_do_end_function_call(NULL, &$$, &$6, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
        |       variable_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING '(' { zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
@@ -652,7 +652,7 @@ function_call:
        |       variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
                        function_call_parameter_list
                        ')' { zend_do_end_function_call(NULL, &$$, &$6, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
-       |       fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
+       |       class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_class_member_function_call(&$1, &$3 TSRMLS_CC); }
                        function_call_parameter_list
                        ')' { zend_do_end_function_call(NULL, &$$, &$6, 1, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
        |       variable_without_objects  '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_dynamic_function_call(&$1, 0 TSRMLS_CC); }
@@ -660,16 +660,22 @@ function_call:
                        { zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
 ;
 
-fully_qualified_class_name:
+class_name:
                T_STRING { $$ = $1; }
        |       T_STATIC { $$.op_type = IS_CONST; ZVAL_ASCII_STRINGL(&$$.u.constant, "static", sizeof("static")-1, 1);}
        |       T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_build_namespace_name(&$$, NULL, &$2 TSRMLS_CC); }
+       |       class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_build_namespace_name(&$$, &$1, &$3 TSRMLS_CC); }
+;
+
+fully_qualified_class_name:
+               T_STRING { $$ = $1; }
+       |       T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_build_namespace_name(&$$, NULL, &$2 TSRMLS_CC); }
        |       fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_build_namespace_name(&$$, &$1, &$3 TSRMLS_CC); }
 ;
 
 
 class_name_reference:
-               fully_qualified_class_name              { zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }
+               class_name                                              { zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }
        |       dynamic_class_name_reference    { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_fetch_class(&$$, &$1 TSRMLS_CC); }
 ;
 
@@ -729,7 +735,7 @@ static_scalar: /* compile-time evaluated scalars */
 ;
 
 static_class_constant:
-               fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_CT, 0 TSRMLS_CC); }
+               class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_CT, 0 TSRMLS_CC); }
 ;
 
 scalar:
@@ -814,7 +820,7 @@ variable_without_objects:
 ;
 
 static_member:
-               fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { $$ = $3; zend_do_fetch_static_member(&$$, &$1 TSRMLS_CC); }
+               class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { $$ = $3; zend_do_fetch_static_member(&$$, &$1 TSRMLS_CC); }
        |       variable_class_name T_PAAMAYIM_NEKUDOTAYIM variable_without_objects { $$ = $3; zend_do_fetch_static_member(&$$, &$1 TSRMLS_CC); }
 ;
 
@@ -945,7 +951,7 @@ isset_variables:
 ;
 
 class_constant:
-               fully_qualified_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_RT, 0 TSRMLS_CC); }
+               class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_RT, 0 TSRMLS_CC); }
        |       variable_class_name T_PAAMAYIM_NEKUDOTAYIM T_STRING { zend_do_fetch_constant(&$$, &$1, &$3, ZEND_RT, 0 TSRMLS_CC); }
 ;