// include/cmmm/string-view.h --- simple string view library
#ifndef INCLUDED__CMMM__STRING_VIEW__H
#define INCLUDED__CMMM__STRING_VIEW__H

// #define CMMM__STRING_VIEW__STRIP_VENDOR
// #define CMMM__STRING_VIEW__SHORT_NAMESPACE

#define CMMM__STRING_VIEW__LENGTH(SV) ((SV).end - (SV).begin)

#define CMMM__STRING_VIEW__FMT "%.*s"
#define CMMM__STRING_VIEW__FMTA(SV) (int) CMMM__STRING_VIEW__LENGTH (SV), (SV).begin

struct cmmm__string_view {
  const char *begin;
  const char *end;
};

#ifdef CMMM__STRING_VIEW__SHORT_NAMESPACE
#define CMMM__SV_STRIP_VENDOR CMMM__STRING_VIEW__STRIP_VENDOR

#define CMMM__SV_LENGTH CMMM__STRING_VIEW__LENGTH

#define CMMM__SV_FMT  CMMM__STRING_VIEW__FMT
#define CMMM__SV_FMTA CMMM__STRING_VIEW__FMTA

#define string_view cmmm__string_view
#endif

#ifdef CMMM__STRING_VIEW__STRIP_VENDOR
#define STRING_VIEW__STRIP_VENDOR CMMM__STRING_VIEW__STRIP_VENDOR

#define STRING_VIEW__LENGTH CMMM__STRING_VIEW__LENGTH

#define STRING_VIEW__FMT  CMMM__STRING_VIEW__FMT
#define STRING_VIEW__FMTA CMMM__STRING_VIEW__FMTA

#ifdef CMMM__STRING_VIEW__SHORT_NAMESPACE
#define SV_STRIP_VENDOR CMMM__STRING_VIEW__STRIP_VENDOR

#define SV_LENGTH CMMM__STRING_VIEW__LENGTH

#define SV_FMT  CMMM__STRING_VIEW__FMT
#define SV_FMTA CMMM__STRING_VIEW__FMTA
#endif
#endif

#endif // INCLUDED__CMMM__STRING_VIEW__H
// include/cmmm/string-view.h ends here