is_stream_class_type() — anthropic-sdk-python Function Reference

Architecture documentation for the is_stream_class_type() function in _streaming.py from the anthropic-sdk-python codebase.

Function python AnthropicClient SyncAPI called by 2

Entity Profile

AnthropicClient→ SyncAPI→ is_stream_class_type() — anthropic-sdk-python Function Reference

Dependency Diagram

graph TD
  d418996b_1a10_4fe8_0fe5_007be2e08653["is_stream_class_type()"]
  8d141d22_ab1c_b4a1_744c_99e460d07454["_streaming.py"]
  d418996b_1a10_4fe8_0fe5_007be2e08653 -->|defined in| 8d141d22_ab1c_b4a1_744c_99e460d07454
  58686c44_d8b1_cf13_381b_6cff1300f441["_parse()"]
  58686c44_d8b1_cf13_381b_6cff1300f441 -->|calls| d418996b_1a10_4fe8_0fe5_007be2e08653
  368da297_37b7_ab67_d177_ee29db8d5086["_parse()"]
  368da297_37b7_ab67_d177_ee29db8d5086 -->|calls| d418996b_1a10_4fe8_0fe5_007be2e08653
  style d418996b_1a10_4fe8_0fe5_007be2e08653 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/anthropic/_streaming.py lines 415–418

def is_stream_class_type(typ: type) -> TypeGuard[type[Stream[object]] | type[AsyncStream[object]]]:
    """TypeGuard for determining whether or not the given type is a subclass of `Stream` / `AsyncStream`"""
    origin = get_origin(typ) or typ
    return inspect.isclass(origin) and issubclass(origin, (Stream, AsyncStream))