pcrecpp_internal.h

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/*************************************************
*       Perl-Compatible Regular Expressions      *
*************************************************/

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#ifndef PCRECPP_INTERNAL_H
#define PCRECPP_INTERNAL_H

/* When compiling a DLL for Windows, the exported symbols have to be declared
using some MS magic. I found some useful information on this web page:
http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the
information there, using __declspec(dllexport) without "extern" we have a
definition; with "extern" we have a declaration. The settings here override the
setting in pcre.h. We use:

  PCRECPP_EXP_DECL       for declarations
  PCRECPP_EXP_DEFN       for definitions of exported functions

*/

#ifndef PCRECPP_EXP_DECL
#  ifdef _WIN32
#    ifndef PCRE_STATIC
#      define PCRECPP_EXP_DECL       extern __declspec(dllexport)
#      define PCRECPP_EXP_DEFN       __declspec(dllexport)
#    else
#      define PCRECPP_EXP_DECL       extern
#      define PCRECPP_EXP_DEFN
#    endif
#  else
#    define PCRECPP_EXP_DECL         extern
#    define PCRECPP_EXP_DEFN
#  endif
#endif

#endif  /* PCRECPP_INTERNAL_H */

/* End of pcrecpp_internal.h */

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