On 10/21/13 15:04, Manu wrote:
On 21 October 2013 21:24, Denis Shelomovskij
<verylonglogin....@gmail.com <mailto:verylonglogin....@gmail.com>> wrote:
21.10.2013 14:30, Manu пишет:
System interface functions that pass zero-terminated strings
through to
the OS are the primary offender, needless garbage, those should
be on
the stack.
I like to use alloca too where it's appropriate. I'd definitely
like if
D had a variable-sized static array syntax for pretty-ing alloca.
I thought about something similar using alloca via a mixin
template, but
that feels really hackey!
No hacks needed. See `unstd.c.string` module from previous post:
http://forum.dlang.org/thread/__lqdktyndevxfcewgthcj@forum.__dlang.org?page=2#post-l42evp:__241ok7:241:40digitalmars.com
<http://forum.dlang.org/thread/lqdktyndevxfcewgt...@forum.dlang.org?page=2#post-l42evp:241ok7:241:40digitalmars.com>
Super awesome! Phobos devs should be encouraged to use these in
non-recursive functions (particularly OS pass-through's).
Careful! Alloca doesn't get cleaned up when used in loops!
foreach(t; 0..1000) { int[t] stack_overflow; }
