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3 commits

Author SHA1 Message Date
Justine Tunney
65f32fad52 Fix regression in _gclongjmp() 2021-08-19 09:34:24 -07:00
Justine Tunney
33e8fc8687 Expose public garbage collector API for C language 
You can now do epic things like this:

    puts(_gc(xasprintf("%d", 123)));

The _gc() API is shorthand for _defer() which works like Go's keyword:

    const char *s = xasprintf("%d", 123);
    _defer(free, s);
    puts(s);

Be sure to always use -fno-omit-frame-pointer which makes code fast too.

Enjoy! See also #114
 2021-03-08 10:59:34 -08:00
Justine Tunney
2bd1e72d5a Remove garbage collector macro from header (#114) 
We can put this back the moment someone requests it. Pain-free garbage
collection for the C language is pretty cool. All it does is overwrite
the return address with a trampoline that calls free(). It's not clear
what it should be named if it's made a public API.
 2021-03-07 20:23:29 -08:00
Renamed from libc/runtime/gc.h (Browse further)