RE: Checking warning flags

From: Gisle Aas [mailto:gisle@ActiveState.com]
 
> Andy Lester <andy@petdance.com> writes:
> 
> > Warnings are handled like this throughout:
> >
> > if (ckWARN(WARN_MISC))
> >      Perl_warner(aTHX_ packWARN(WARN_MISC), "Undefined value assigned to
> typeglob");
> >
> > Why?
> 
> Probably because the original code tried to avoid the overhead of a
> function call, 

Yep, that was the reasoning.

> but in change 25050 even ckWARN was made into a
> function call.

Didn't see that change going through. Was it decided that it wasn't a
performance hit to make ckWARN a function?

Paul


	
	
		
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• Checking warning flags by Andy Lester
• Re: Checking warning flags by Gisle Aas
• RE: Checking warning flags by Paul Marquess
• Re: Checking warning flags by Dave Mitchell