Implement ReflectionClassConstant::isEnumCase()

Author: iluuu1994

ext/reflection/php_reflection.c

@@ -3706,6 +3706,16 @@ ZEND_METHOD(ReflectionClassConstant, getAttributes)
 }
 /* }}} */
 
+ZEND_METHOD(ReflectionClassConstant, isEnumCase)
+{
+	reflection_object *intern;
+	zend_class_constant *ref;
+
+	GET_REFLECTION_OBJECT_PTR(ref);
+
+	RETURN_BOOL(ref->attr & ZEND_CLASS_CONST_IS_CASE);
+}
+
 /* {{{ reflection_class_object_ctor */
 static void reflection_class_object_ctor(INTERNAL_FUNCTION_PARAMETERS, int is_object)
 {

ext/reflection/php_reflection.stub.php

@@ -470,6 +470,9 @@ public function getDocComment() {}
 
     /** @return ReflectionAttribute[] */
     public function getAttributes(?string $name = null, int $flags = 0): array {}
+
+    /** @return bool */
+    public function isEnumCase() {}
 }
 
 class ReflectionParameter implements Reflector

ext/reflection/php_reflection_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: c2f68146b8e3a10808080c2a27e7710e819efeab */
+ * Stub hash: 692f70abe2995866533011af18d4fd17b2f074d9 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Reflection_getModifierNames, 0, 0, 1)
 	ZEND_ARG_TYPE_INFO(0, modifiers, IS_LONG, 0)
@@ -358,6 +358,8 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_class_ReflectionClassConstant_getAttributes arginfo_class_ReflectionFunctionAbstract_getAttributes
 
+#define arginfo_class_ReflectionClassConstant_isEnumCase arginfo_class_ReflectionFunctionAbstract_inNamespace
+
 #define arginfo_class_ReflectionParameter___clone arginfo_class_ReflectionFunctionAbstract___clone
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_ReflectionParameter___construct, 0, 0, 2)
@@ -642,6 +644,7 @@ ZEND_METHOD(ReflectionClassConstant, getModifiers);
 ZEND_METHOD(ReflectionClassConstant, getDeclaringClass);
 ZEND_METHOD(ReflectionClassConstant, getDocComment);
 ZEND_METHOD(ReflectionClassConstant, getAttributes);
+ZEND_METHOD(ReflectionClassConstant, isEnumCase);
 ZEND_METHOD(ReflectionParameter, __construct);
 ZEND_METHOD(ReflectionParameter, __toString);
 ZEND_METHOD(ReflectionParameter, getName);
@@ -903,6 +906,7 @@ static const zend_function_entry class_ReflectionClassConstant_methods[] = {
 	ZEND_ME(ReflectionClassConstant, getDeclaringClass, arginfo_class_ReflectionClassConstant_getDeclaringClass, ZEND_ACC_PUBLIC)
 	ZEND_ME(ReflectionClassConstant, getDocComment, arginfo_class_ReflectionClassConstant_getDocComment, ZEND_ACC_PUBLIC)
 	ZEND_ME(ReflectionClassConstant, getAttributes, arginfo_class_ReflectionClassConstant_getAttributes, ZEND_ACC_PUBLIC)
+	ZEND_ME(ReflectionClassConstant, isEnumCase, arginfo_class_ReflectionClassConstant_isEnumCase, ZEND_ACC_PUBLIC)
 	ZEND_FE_END
 };
 

ext/reflection/tests/ReflectionClassConstant_isEnumCase.phpt

@@ -0,0 +1,23 @@
+--TEST--
+ReflectionClassConstant::isEnumCase()
+--FILE--
+<?php
+
+enum Foo {
+    case Bar;
+    const Baz = self::Bar;
+}
+
+class Qux {
+    const Quux = 0;
+}
+
+var_dump((new ReflectionClassConstant(Foo::class, 'Bar'))->isEnumCase());
+var_dump((new ReflectionClassConstant(Foo::class, 'Baz'))->isEnumCase());
+var_dump((new ReflectionClassConstant(Qux::class, 'Quux'))->isEnumCase());
+
+?>
+--EXPECT--
+bool(true)
+bool(false)
+bool(false)