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RainbowBS Manual
v0.1.0
Written by QWQ([email protected])
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lc-switch.h File Reference
This graph shows which files directly or indirectly include this file:
Macros | |
| #define | LC_INIT(s) s = 0; |
| #define | LC_RESUME(s) switch(s) { case 0: |
| #define | LC_SET(s) s = __LINE__; case __LINE__: |
| #define | LC_END(s) } |
Typedefs | |
| typedef unsigned short | lc_t |
Detailed Description
Implementation of local continuations based on switch() statment
- Author
- Adam Dunkels adam@.nosp@m.sics.nosp@m..se
This implementation of local continuations uses the C switch() statement to resume execution of a function somewhere inside the function's body. The implementation is based on the fact that switch() statements are able to jump directly into the bodies of control structures such as if() or while() statmenets.
This implementation borrows heavily from Simon Tatham's coroutines implementation in C: http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html
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