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_collect_code_execution_tool_ids() — langchain Function Reference

Architecture documentation for the _collect_code_execution_tool_ids() function in chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase called by 1

Entity Profile

Dependency Diagram

graph TD
  aab782ca_4f87_29fb_27bf_1efa17a219a4["_collect_code_execution_tool_ids()"]
  a85819c7_917d_4c71_2864_a19e68947340["chat_models.py"]
  aab782ca_4f87_29fb_27bf_1efa17a219a4 -->|defined in| a85819c7_917d_4c71_2864_a19e68947340
  954f0cfe_731b_ac1b_0145_b5a3d210030b["_get_request_payload()"]
  954f0cfe_731b_ac1b_0145_b5a3d210030b -->|calls| aab782ca_4f87_29fb_27bf_1efa17a219a4
  style aab782ca_4f87_29fb_27bf_1efa17a219a4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/chat_models.py lines 665–691

def _collect_code_execution_tool_ids(formatted_messages: list[dict]) -> set[str]:
    """Collect tool_use IDs that were called by code_execution.

    These blocks cannot have cache_control applied per Anthropic API requirements.
    """
    code_execution_tool_ids: set[str] = set()

    for message in formatted_messages:
        if message.get("role") != "assistant":
            continue
        content = message.get("content", [])
        if not isinstance(content, list):
            continue
        for block in content:
            if not isinstance(block, dict):
                continue
            if block.get("type") != "tool_use":
                continue
            caller = block.get("caller")
            if isinstance(caller, dict):
                caller_type = caller.get("type", "")
                if caller_type.startswith("code_execution"):
                    tool_id = block.get("id")
                    if tool_id:
                        code_execution_tool_ids.add(tool_id)

    return code_execution_tool_ids

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _collect_code_execution_tool_ids() do?
_collect_code_execution_tool_ids() is a function in the langchain codebase, defined in libs/partners/anthropic/langchain_anthropic/chat_models.py.
Where is _collect_code_execution_tool_ids() defined?
_collect_code_execution_tool_ids() is defined in libs/partners/anthropic/langchain_anthropic/chat_models.py at line 665.
What calls _collect_code_execution_tool_ids()?
_collect_code_execution_tool_ids() is called by 1 function(s): _get_request_payload.

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