https://github.com/li0k/coro

A coroutine library for c++ only for study
https://github.com/li0k/coro

coroutine cpp ucontext

Last synced: 9 months ago
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A coroutine library for c++ only for study

• Host: GitHub
• URL: https://github.com/li0k/coro
• Owner: Li0k
• Created: 2018-07-21T09:37:36.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-07-21T10:02:15.000Z (almost 8 years ago)
• Last Synced: 2025-05-14T07:51:12.389Z (about 1 year ago)
• Topics: coroutine, cpp, ucontext
• Language: C++
• Homepage:
• Size: 421 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Coro

A coroutine library for c++ only for study

use ucontext

provide a schedule Coro to handle the coroutine

provide some function

- create

  ```c++

  int create(const coroutine_func &f);

  ```

  create a coroutine and return its id

- resume

  ```c++

  void resume(int id);

  ```

  use id to resume a coroutine you want

- yield

  ```c++

  void yield();

  ```

  to yield a coroutine 

- other

  use marco to change property of Coro and coroutine

  - MAX_STACK_SIZE  

    set the max size of coroutine runnning stack 

  - DEFAULT_NUM

    set the default num of coroutine

  - CO_NUM_LIMIT

    set the max num of coroutine

otherwise Coro provide a Channel class to transfer some message from main thread to coroutine,but it only a toy

it provide some function

- pop

  ```c++

  template

  Type &Channel::pop()

  ```

- push

  ```c++

  template

  void Channel::push(const Type &v)

  ```

some example in test1.cpp and test2.cpp