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cangjie-ffi

Enable interoperability between Cangjie and C through a Foreign Function Interface.

1|Updated Mar 14, 2026
Search Tags:#performance#interoperability#ffi#cangjie#native code#c integration
One-click install
npx skills add https://github.com/SunriseSummer/CangjieDocValidator --skill cangjie-ffi
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cangjie-ffi
Source: https://github.com/SunriseSummer/CangjieDocValidator/tree/main/.github/skills/ffi
Command: npx skills add https://github.com/SunriseSummer/CangjieDocValidator --skill cangjie-ffi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill bridges the gap between Cangjie and C, enabling developers to leverage existing C libraries and write high-performance code by interacting with C functions and data structures directly from Cangjie.

Core Features & Use Cases

  • Foreign Function Interface (FFI): Declare and call C functions from Cangjie, and vice-versa.
  • Type Mapping: Supports mapping of fundamental C types, structs, pointers, arrays, and strings to their Cangjie equivalents.
  • Memory Management: Provides tools for safe memory allocation and deallocation when interacting with C.
  • Use Case: Integrate a high-performance C library for image processing into a Cangjie application, or expose Cangjie functions to be called by a C program.

Quick Start

Use the cangjie-ffi skill to call the C function drawPoint with a Cangjie struct.

Frequently Asked Questions about cangjie-ffi

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I call C functions from Cangjie?▼

You can call C functions from Cangjie by using a Foreign Function Interface (FFI) to declare and execute native code, enabling seamless interoperability for high-performance integration with existing C libraries.

Does Cangjie FFI support mapping C structs and pointers?▼

Cangjie FFI supports comprehensive type mapping for fundamental C types, structs, pointers, arrays, and strings, allowing you to translate native data structures directly into their Cangjie equivalents.

What is the best way to expose Cangjie functions to C code?▼

The best way to expose Cangjie functions to C code is through FFI mechanisms that facilitate bidirectional calls, allowing C programs to invoke Cangjie functions while supporting various calling conventions.

How do I manage memory when integrating C libraries with Cangjie?▼

When integrating C libraries with Cangjie, you manage memory using provided FFI utilities designed for safe memory allocation and deallocation during native code interactions.

Can I use Cangjie FFI to integrate high-performance C image processing libraries?▼

Yes, you can use Cangjie FFI to integrate high-performance C libraries for tasks like image processing, leveraging direct calls to native C functions and data structures from your Cangjie application.

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