Re: lua_resume and a C-function as the main coroutine function problem

[Tony Finch <dot@...>]

On Tue, 13 Apr 2010, Robert G. Jakabosky wrote:
>
> It isn't pure C code, since it has to used assembly to switch C-stacks, but it
> might work for you.

http://coco.luajit.org/portability.html

You can manipulate the stack pointer in C without mucking around inside
the guts of a jmp_buf using alloca() or C99 variable size arrays. There
are some toy example coroutine implementations using this idea at
http://dotat.at/cgi/git?p=picoro.git;a=heads

Tony.
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