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build_extra() — langchain Function Reference

Architecture documentation for the build_extra() function in test_configurable.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  62a219a5_4933_f7d1_c4f3_b15c52fd65de["build_extra()"]
  1ec99527_7953_6742_5dd6_09832c933475["MyRunnable"]
  62a219a5_4933_f7d1_c4f3_b15c52fd65de -->|defined in| 1ec99527_7953_6742_5dd6_09832c933475
  style 62a219a5_4933_f7d1_c4f3_b15c52fd65de fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_configurable.py lines 31–33

    def build_extra(self) -> Self:
        self._my_hidden_property = self.my_property
        return self

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does build_extra() do?
build_extra() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/runnables/test_configurable.py.
Where is build_extra() defined?
build_extra() is defined in libs/core/tests/unit_tests/runnables/test_configurable.py at line 31.

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