is_basemodel_type() — anthropic-sdk-python Function Reference

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

Function python AnthropicClient SyncAPI called by 2

Entity Profile

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

Dependency Diagram

graph TD
  6863d334_f818_2044_933f_386d7fd98f75["is_basemodel_type()"]
  3912cc3f_b0e8_a732_b8e2_613b018b830d["_models.py"]
  6863d334_f818_2044_933f_386d7fd98f75 -->|defined in| 3912cc3f_b0e8_a732_b8e2_613b018b830d
  68781e77_0c04_76c0_39da_f86210b5c63c["is_basemodel()"]
  68781e77_0c04_76c0_39da_f86210b5c63c -->|calls| 6863d334_f818_2044_933f_386d7fd98f75
  d05ec88e_2ca5_0a17_2c96_e788b0ef33ff["_build_discriminated_union_meta()"]
  d05ec88e_2ca5_0a17_2c96_e788b0ef33ff -->|calls| 6863d334_f818_2044_933f_386d7fd98f75
  style 6863d334_f818_2044_933f_386d7fd98f75 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/anthropic/_models.py lines 459–463

def is_basemodel_type(type_: type) -> TypeGuard[type[BaseModel] | type[GenericModel]]:
    origin = get_origin(type_) or type_
    if not inspect.isclass(origin):
        return False
    return issubclass(origin, BaseModel) or issubclass(origin, GenericModel)