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LEARN ABOUT DEBIAN

coro::makemaker

MakeMaker(3pm)						User Contributed Perl Documentation					    MakeMaker(3pm)

NAME

       Coro::MakeMaker - MakeMaker glue for the XS-level Coro API

SYNOPSIS

       This allows you to control coroutines from C/XS.

DESCRIPTION

       For optimal performance, hook into Coro at the C-level. You'll need to make changes to your "Makefile.PL" and add code to your "xs" / "c"
       file(s).

WARNING

       When you hook in at the C-level you can get a huge performance gain, but you also reduce the chances that your code will work unmodified
       with newer versions of "perl" or "Coro". This may or may not be a problem.  Just be aware, and set your expectations accordingly.

HOW TO

   Makefile.PL
	 use Coro::MakeMaker qw(coro_args);

	 # ... set up %args ...

	 WriteMakefile (coro_args (%args));

   XS
	 #include "CoroAPI.h"

	 BOOT:
	   I_CORO_API ("YourModule");

   API
       This is just a small overview - read the Coro/CoroAPI.h header file in the distribution, and check the examples in EV/ and Event/*, or as a
       more real-world example, the Deliantra game server (which uses Coro::MakeMaker).

	#define CORO_TRANSFER(prev,next) /* transfer from prev to next */
	#define CORO_SCHEDULE		 /* like Coro::schedule */
	#define CORO_CEDE		 /* like Coro::cede */
	#define CORO_CEDE_NOTSELF	 /* like Coro::cede_notself */
	#define CORO_READY(coro)	 /* like $coro->ready */
	#define CORO_IS_READY(coro)	 /* like $coro->is_ready */
	#define CORO_NREADY		 /* # of procs in ready queue */
	#define CORO_CURRENT		 /* returns $Coro::current */
	#define CORO_THROW		 /* exception pending? */
	#define CORO_READYHOOK		 /* hook for event libs, see Coro::EV */

	#define CORO_SV_STATE(coro)	 /* returns the internal struct coro * */
	#define CORO_EXECUTE_SLF(cv,init,ax) /* execute a schedule-like function */
	#define CORO_EXECUTE_SLF_XS(init) /* SLF in XS, see e.g. Coro::EV */

perl v5.14.2							    2012-04-13							    MakeMaker(3pm)

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