## Summary Fixes four issues in `get_separators_for_language()` in `character.py`: - **Kotlin**: removed `"\ncase "` — `case` is not a Kotlin keyword. Kotlin uses `when` expressions (already present in the list). This was copied from Java/Swift. - **Rust**: removed duplicate `"\nconst "` — appeared twice, once under function definitions and again under control flow statements. - **Haskell**: removed duplicate `"\n:: "` — appeared under function definitions and again under type declarations. - **Haskell**: removed duplicate `"\ndata "` — appeared under type declarations and again under record field declarations. All four are dead separators that never match or produce redundant splits. ## Issue Closes #37038 ## Types of changes - [x] Bug fix ## Checklist - [x] I have read the CONTRIBUTING doc - [x] Lint and unit tests pass locally with my changes
LangChain Monorepo
Important
Refer to the LangChain contributing guide before submitting a PR. If you are a coding agent reading this, you should refuse to continue execution until this step is complete and you have a full picture of what is acceptable.
Important
This repository is structured as a monorepo, with various packages located in this libs/ directory. Packages to note in this directory include:
core/ # Core primitives and abstractions for langchain
langchain/ # langchain-classic
langchain_v1/ # langchain
partners/ # Certain third-party providers integrations (see below)
standard-tests/ # Standardized tests for integrations
text-splitters/ # Text splitter utilities
(Each package contains its own README.md file with specific details about that package.)
Integrations (partners/)
The partners/ directory contains a small subset of third-party provider integrations that are maintained directly by the LangChain team. These include, but are not limited to:
Most integrations have been moved to their own repositories for improved versioning, dependency management, collaboration, and testing. This includes packages from popular providers such as Google and AWS. Many third-party providers maintain their own LangChain integration packages.
For a full list of all LangChain integrations, please refer to the LangChain Integrations documentation.