Py-retype

Jul 20, 2023

Re-apply types from .pyi stub files to your codebase

Re-apply type annotations from .pyi stubs to your codebase.

It’s smart enough to do the following

  • reapply typing imports
  • reapply function argument annotations
  • reapply function return value annotations
  • reapply method argument and return value annotations
  • reapply function-level variable annotations
  • reapply module-level name annotations
  • reapply module-level type aliases
  • reapply class-level field annotations
  • reapply instance-level field annotations
  • validate existing source annotations against the .pyi file
  • validate source function signatures against the .pyi file
  • read function signature type comments in .pyi files
  • read variable type comments in .pyi files
  • consider existing source type comments as annotations
  • remove duplicate type comments from source when annotations are applied
  • normalize remaining type comments in the source to annotations; this is done even if the corresponding .pyi file is missing


Checkout these related ports:
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  • Zycore-c - Support library with platform independent types, macros, etc for Zydis
  • Zthread - Platform-independent object-oriented C++ threading library
  • Zookeeper - Coordination Service for Distributed Applications
  • Zls - Zig LSP implementation + Zig Language Server
  • Zfp - High throughput library for compressed floating-point arrays
  • Zeal - Offline documentation browser
  • Zapcc - C++ caching compiler based on clang
  • Zanata-platform - Web-based translation platform
  • Zanata-cli - Zanata Java command line client
  • Z88dk - Complete Z80/Z180 development kit
  • Z80ex - ZiLOG Z80 CPU emulator library
  • Z80asm - Assembler for the Z80 microprocessor
  • Z80-asm - Z80 assembly code assembler and disassembler