Re: [pcre-dev] More Windows-related/misc. tweaks

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Auteur: Daniel Richard G.
Date:  
À: Craig Silverstein
CC: pcre-dev
Sujet: Re: [pcre-dev] More Windows-related/misc. tweaks
On Fri, 2007 Jul 20 11:41:35 -0700, Craig Silverstein wrote:
>
> } I just went with adding extra #include directives to the appropriate
> } .cc files.
>
> Why can't we just do the same PCRECPP_EXP_DEFN rigamarole in
> pcre_stringpiece.h that we do in pcre_cpp.h? Perhaps you'll have to
> change the outer #ifdef guard with
>
> #if defined(_WIN32) && !defined(PCRECPP_EXP_DECL)


PCRECPP_EXP_DEFN should not be defined in more than one place, as that is
generally bad practice.

My first guess would be to have pcre_stringpiece.h #include pcrecpp.h. But
if the former should be able to stand on its own without the RE class et
al. floating about, how about breaking out the PCRECPP_EXP_DEFN definitions
into a separate "private" header file, to be referenced only by the pcrecpp
headers themselves?


--Daniel


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