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_merge_status() — langchain Function Reference

Architecture documentation for the _merge_status() function in tool.py from the langchain codebase.

Function python CoreAbstractions MessageSchema called by 1

Entity Profile

Dependency Diagram

graph TD
  be39d637_f668_7145_f021_419fffaedf6f["_merge_status()"]
  210f83c5_4be3_e20e_b877_98a194178520["tool.py"]
  be39d637_f668_7145_f021_419fffaedf6f -->|defined in| 210f83c5_4be3_e20e_b877_98a194178520
  2c9ff55b_9016_e9d4_3b38_af67972c0908["__add__()"]
  2c9ff55b_9016_e9d4_3b38_af67972c0908 -->|calls| be39d637_f668_7145_f021_419fffaedf6f
  style be39d637_f668_7145_f021_419fffaedf6f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/messages/tool.py lines 413–416

def _merge_status(
    left: Literal["success", "error"], right: Literal["success", "error"]
) -> Literal["success", "error"]:
    return "error" if "error" in {left, right} else "success"

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _merge_status() do?
_merge_status() is a function in the langchain codebase, defined in libs/core/langchain_core/messages/tool.py.
Where is _merge_status() defined?
_merge_status() is defined in libs/core/langchain_core/messages/tool.py at line 413.
What calls _merge_status()?
_merge_status() is called by 1 function(s): __add__.

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