diff options
Diffstat (limited to 'python/typeparser.py')
| -rw-r--r-- | python/typeparser.py | 19 |
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): """ |
