From c936ee54eed8a31da042429548c2ee7e0594c60c Mon Sep 17 00:00:00 2001
From: Chris Cranford <chris@hibernate.org>
Date: Sun, 7 Apr 2024 19:21:19 -0400
Subject: [PATCH] Expose `ClassDB::is_enum_bitfield` as
 `ClassDB::is_class_enum_bitfield`

---
 core/core_bind.cpp      | 8 +++++++-
 core/core_bind.h        | 2 ++
 doc/classes/ClassDB.xml | 9 +++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/core/core_bind.cpp b/core/core_bind.cpp
index 8c850307831..b7d78488d16 100644
--- a/core/core_bind.cpp
+++ b/core/core_bind.cpp
@@ -1528,6 +1528,10 @@ StringName ClassDB::class_get_integer_constant_enum(const StringName &p_class, c
 	return ::ClassDB::get_integer_constant_enum(p_class, p_name, p_no_inheritance);
 }
 
+bool ClassDB::is_class_enum_bitfield(const StringName &p_class, const StringName &p_enum, bool p_no_inheritance) const {
+	return ::ClassDB::is_enum_bitfield(p_class, p_enum, p_no_inheritance);
+}
+
 bool ClassDB::is_class_enabled(const StringName &p_class) const {
 	return ::ClassDB::is_class_enabled(p_class);
 }
@@ -1544,7 +1548,7 @@ void ClassDB::get_argument_options(const StringName &p_function, int p_idx, List
 				pf == "class_has_method" || pf == "class_get_method_list" ||
 				pf == "class_get_integer_constant_list" || pf == "class_has_integer_constant" || pf == "class_get_integer_constant" ||
 				pf == "class_has_enum" || pf == "class_get_enum_list" || pf == "class_get_enum_constants" || pf == "class_get_integer_constant_enum" ||
-				pf == "is_class_enabled");
+				pf == "is_class_enabled" || pf == "is_class_enum_bitfield");
 	}
 	if (first_argument_is_class || pf == "is_parent_class") {
 		for (const String &E : get_class_list()) {
@@ -1589,6 +1593,8 @@ void ClassDB::_bind_methods() {
 	::ClassDB::bind_method(D_METHOD("class_get_enum_constants", "class", "enum", "no_inheritance"), &ClassDB::class_get_enum_constants, DEFVAL(false));
 	::ClassDB::bind_method(D_METHOD("class_get_integer_constant_enum", "class", "name", "no_inheritance"), &ClassDB::class_get_integer_constant_enum, DEFVAL(false));
 
+	::ClassDB::bind_method(D_METHOD("is_class_enum_bitfield", "class", "enum", "no_inheritance"), &ClassDB::is_class_enum_bitfield, DEFVAL(false));
+
 	::ClassDB::bind_method(D_METHOD("is_class_enabled", "class"), &ClassDB::is_class_enabled);
 }
 
diff --git a/core/core_bind.h b/core/core_bind.h
index d46321cf5c2..1940a1c5e6c 100644
--- a/core/core_bind.h
+++ b/core/core_bind.h
@@ -461,6 +461,8 @@ public:
 	PackedStringArray class_get_enum_constants(const StringName &p_class, const StringName &p_enum, bool p_no_inheritance = false) const;
 	StringName class_get_integer_constant_enum(const StringName &p_class, const StringName &p_name, bool p_no_inheritance = false) const;
 
+	bool is_class_enum_bitfield(const StringName &p_class, const StringName &p_enum, bool p_no_inheritance = false) const;
+
 	bool is_class_enabled(const StringName &p_class) const;
 
 #ifdef TOOLS_ENABLED
diff --git a/doc/classes/ClassDB.xml b/doc/classes/ClassDB.xml
index 3f714060919..bdb0ec9bc69 100644
--- a/doc/classes/ClassDB.xml
+++ b/doc/classes/ClassDB.xml
@@ -192,6 +192,15 @@
 				Returns whether this [param class] is enabled or not.
 			</description>
 		</method>
+		<method name="is_class_enum_bitfield" qualifiers="const">
+			<return type="bool" />
+			<param index="0" name="class" type="StringName" />
+			<param index="1" name="enum" type="StringName" />
+			<param index="2" name="no_inheritance" type="bool" default="false" />
+			<description>
+				Returns whether [param class] (or its ancestor classes if [param no_inheritance] is [code]false[/code]) has an enum called [param enum] that is a bitfield.
+			</description>
+		</method>
 		<method name="is_parent_class" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="class" type="StringName" />