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/debuginfo.py b/python/debuginfo.py
index a76a8a6c..0b20ad69 100644
--- a/python/debuginfo.py
+++ b/python/debuginfo.py
@@ -19,7 +19,7 @@
 # IN THE SOFTWARE.
 
 import ctypes
-from typing import Optional, List, Iterator, Callable, Tuple
+from typing import Optional, List, Iterator, Callable, Tuple, Any
 import traceback
 from dataclasses import dataclass, field
 
@@ -78,6 +78,23 @@ class _DebugInfoParserMetaClass(type):
 		assert parser_ref is not None, "core.BNNewDebugInfoParserReference returned None"
 		return DebugInfoParser(parser_ref)
 
+	def __contains__(cls: '_DebugInfoParserMetaClass', name: object) -> bool:
+		if not isinstance(name, str):
+			return False
+		try:
+			cls[name]
+			return True
+		except KeyError:
+			return False
+
+	def get(cls: '_DebugInfoParserMetaClass', name: str, default: Any = None) -> Optional['DebugInfoParser']:
+		try:
+			return cls[name]
+		except KeyError:
+			if default is not None:
+				return default
+			return None
+
 	@staticmethod
 	def get_parsers_for_view(view: 'binaryview.BinaryView') -> List['DebugInfoParser']:
 		"""Returns a list of debug-info parsers that are valid for the provided binary view"""