init() — langchain Function Reference

Architecture documentation for the __init__() function in anthropic_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ __init__() — langchain Function Reference

Dependency Diagram

graph TD
  ee1b9bc4_09a3_4db9_0946_483185672423["__init__()"]
  5a684c77_7feb_d0c0_3339_c0fe287f1efd["FilesystemClaudeTextEditorMiddleware"]
  ee1b9bc4_09a3_4db9_0946_483185672423 -->|defined in| 5a684c77_7feb_d0c0_3339_c0fe287f1efd
  style ee1b9bc4_09a3_4db9_0946_483185672423 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/middleware/anthropic_tools.py lines 1083–1107

    def __init__(
        self,
        *,
        root_path: str,
        allowed_prefixes: list[str] | None = None,
        max_file_size_mb: int = 10,
    ) -> None:
        """Initialize the text editor middleware.

        Args:
            root_path: Root directory for file operations.
            allowed_prefixes: Optional list of allowed virtual path prefixes.

                Defaults to `['/']`.
            max_file_size_mb: Maximum file size in MB

                Defaults to `10`.
        """
        super().__init__(
            tool_type=TEXT_EDITOR_TOOL_TYPE,
            tool_name=TEXT_EDITOR_TOOL_NAME,
            root_path=root_path,
            allowed_prefixes=allowed_prefixes,
            max_file_size_mb=max_file_size_mb,
        )