BlockHook is an Objective-C library that enables hooking into the execution of blocks (closures). It allows developers to intercept, modify, and monitor block invocations for debugging, analytics, or altering app behavior.

Features

  • Hooks before, after, and instead of block execution
  • Allows modifying block arguments and return values dynamically
  • Supports capturing and analyzing block usage for debugging
  • Lightweight and compatible with existing Objective-C code
  • No need to modify block declarations for hooking
  • Useful for method swizzling-like behaviors on blocks

Project Samples

BlockHook Screenshot 1

Project Activity

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Categories

Libraries

License

MIT License

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BlockHook Web Site

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Additional Project Details

Programming Language

C

Related Categories

C Libraries

Registered

2025-03-11
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