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authorNikita Popov <nikita.ppv@gmail.com>2020-07-20 10:51:48 +0200
committerNikita Popov <nikita.ppv@gmail.com>2020-07-20 10:51:48 +0200
commit312fe2bdce066576f692d73c5a986213319cb605 (patch)
treeb76b4c3366464421cd50b8833e90d29286e94223 /Zend
parentfbbcf82ab77c918b29dd2d39135d680cada3f581 (diff)
downloadphp-git-312fe2bdce066576f692d73c5a986213319cb605.tar.gz
Unify magic method return type checks
Diffstat (limited to 'Zend')
-rw-r--r--Zend/tests/return_types/014.phpt2
-rw-r--r--Zend/tests/return_types/018.phpt2
-rw-r--r--Zend/zend_API.c23
-rw-r--r--Zend/zend_compile.c19
4 files changed, 14 insertions, 32 deletions
diff --git a/Zend/tests/return_types/014.phpt b/Zend/tests/return_types/014.phpt
index 25bd79fb81..00f5e288bd 100644
--- a/Zend/tests/return_types/014.phpt
+++ b/Zend/tests/return_types/014.phpt
@@ -7,4 +7,4 @@ class Foo {
function __construct() : Foo {}
}
--EXPECTF--
-Fatal error: Constructor %s::%s() cannot declare a return type in %s on line %d
+Fatal error: Method Foo::__construct() cannot declare a return type in %s on line %d
diff --git a/Zend/tests/return_types/018.phpt b/Zend/tests/return_types/018.phpt
index 8c745a1f65..6c2f48c8c9 100644
--- a/Zend/tests/return_types/018.phpt
+++ b/Zend/tests/return_types/018.phpt
@@ -7,4 +7,4 @@ class Foo {
function __destruct() : Foo {}
}
--EXPECTF--
-Fatal error: Destructor %s::%s() cannot declare a return type in %s on line %d
+Fatal error: Method Foo::__destruct() cannot declare a return type in %s on line %d
diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index a697c453ce..734c792fd5 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -2049,6 +2049,15 @@ static void zend_check_magic_method_static(
}
}
+static void zend_check_magic_method_no_return_type(
+ const char *name, const zend_class_entry *ce, const zend_function *fptr, int error_type)
+{
+ if (fptr->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
+ zend_error_noreturn(error_type, "Method %s::%s() cannot declare a return type",
+ ZSTR_VAL(ce->name), name);
+ }
+}
+
ZEND_API void zend_check_magic_method_implementation(const zend_class_entry *ce, const zend_function *fptr, zend_string *lcname, int error_type) /* {{{ */
{
if (ZSTR_VAL(fptr->common.function_name)[0] != '_'
@@ -2058,12 +2067,15 @@ ZEND_API void zend_check_magic_method_implementation(const zend_class_entry *ce,
if (zend_string_equals_literal(lcname, ZEND_CONSTRUCTOR_FUNC_NAME)) {
zend_check_magic_method_non_static("__construct", ce, fptr, error_type);
+ zend_check_magic_method_no_return_type("__construct", ce, fptr, error_type);
} else if (zend_string_equals_literal(lcname, ZEND_DESTRUCTOR_FUNC_NAME)) {
zend_check_magic_method_args(0, "__destruct", ce, fptr, error_type);
zend_check_magic_method_non_static("__destruct", ce, fptr, error_type);
+ zend_check_magic_method_no_return_type("__destruct", ce, fptr, error_type);
} else if (zend_string_equals_literal(lcname, ZEND_CLONE_FUNC_NAME)) {
zend_check_magic_method_args(0, "__clone", ce, fptr, error_type);
zend_check_magic_method_non_static("__clone", ce, fptr, error_type);
+ zend_check_magic_method_no_return_type("__clone", ce, fptr, error_type);
} else if (zend_string_equals_literal(lcname, ZEND_GET_FUNC_NAME)) {
zend_check_magic_method_args(1, "__get", ce, fptr, error_type);
zend_check_magic_method_non_static("__get", ce, fptr, error_type);
@@ -2359,17 +2371,6 @@ ZEND_API int zend_register_functions(zend_class_entry *scope, const zend_functio
if (ctor) {
ctor->common.fn_flags |= ZEND_ACC_CTOR;
}
- if (ctor && (ctor->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE)) {
- zend_error_noreturn(E_CORE_ERROR, "Constructor %s::%s() cannot declare a return type", ZSTR_VAL(scope->name), ZSTR_VAL(ctor->common.function_name));
- }
-
- if (dtor && (dtor->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE)) {
- zend_error_noreturn(E_CORE_ERROR, "Destructor %s::%s() cannot declare a return type", ZSTR_VAL(scope->name), ZSTR_VAL(dtor->common.function_name));
- }
-
- if (clone && (clone->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE)) {
- zend_error_noreturn(E_CORE_ERROR, "%s::%s() cannot declare a return type", ZSTR_VAL(scope->name), ZSTR_VAL(clone->common.function_name));
- }
efree((char*)lc_class_name);
}
return SUCCESS;
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index dbb37bbadb..c2d0a117f2 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -7161,25 +7161,6 @@ void zend_compile_class_decl(znode *result, zend_ast *ast, zend_bool toplevel) /
if (ce->constructor) {
ce->constructor->common.fn_flags |= ZEND_ACC_CTOR;
- if (ce->constructor->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
- zend_error_noreturn(E_COMPILE_ERROR,
- "Constructor %s::%s() cannot declare a return type",
- ZSTR_VAL(ce->name), ZSTR_VAL(ce->constructor->common.function_name));
- }
- }
- if (ce->destructor) {
- if (ce->destructor->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
- zend_error_noreturn(E_COMPILE_ERROR,
- "Destructor %s::%s() cannot declare a return type",
- ZSTR_VAL(ce->name), ZSTR_VAL(ce->destructor->common.function_name));
- }
- }
- if (ce->clone) {
- if (ce->clone->common.fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
- zend_error_noreturn(E_COMPILE_ERROR,
- "Clone method %s::%s() cannot declare a return type",
- ZSTR_VAL(ce->name), ZSTR_VAL(ce->clone->common.function_name));
- }
}
if ((ce->ce_flags & (ZEND_ACC_IMPLICIT_ABSTRACT_CLASS|ZEND_ACC_INTERFACE|ZEND_ACC_TRAIT|ZEND_ACC_EXPLICIT_ABSTRACT_CLASS)) == ZEND_ACC_IMPLICIT_ABSTRACT_CLASS) {