Add get and __contains__ methods to all *MetaClass

Fixes: https://github.com/Vector35/binaryninja-api/issues/7588

1 files changed, 18 insertions, 1 deletions

diff --git a/python/typeparser.py b/python/typeparser.py
index e44d13b5..5cbcd53c 100644
--- a/python/typeparser.py
+++ b/python/typeparser.py
@@ -22,7 +22,7 @@ import abc
 import ctypes
 import dataclasses
 from json import dumps
-from typing import List, Tuple, Optional, Dict
+from typing import List, Tuple, Optional, Dict, Any
 
 import sys
 import traceback
@@ -200,6 +200,23 @@ class _TypeParserMetaclass(type):
 			raise KeyError(f"'{value}' is not a valid TypeParser")
 		return CoreTypeParser(handle)
 
+	def __contains__(cls: '_TypeParserMetaclass', name: object) -> bool:
+		if not isinstance(name, str):
+			return False
+		try:
+			cls[name]
+			return True
+		except KeyError:
+			return False
+
+	def get(cls: '_TypeParserMetaclass', name: str, default: Any = None) -> Optional['TypeParser']:
+		try:
+			return cls[name]
+		except KeyError:
+			if default is not None:
+				return default
+			return None
+
 	@property
 	def default(self):
 		"""