View file File name : std_common.i Content :/* ----------------------------------------------------------------------------- * std_common.i * * SWIG typemaps for STL - common utilities * ----------------------------------------------------------------------------- */ %include <std/std_except.i> %apply size_t { std::size_t }; %fragment("<string>"); %{ SWIGINTERN double SwigSvToNumber(SV* sv) { return SvIOK(sv) ? double(SvIVX(sv)) : SvNVX(sv); } SWIGINTERN std::string SwigSvToString(SV* sv) { STRLEN len; char *ptr = SvPV(sv, len); return std::string(ptr, len); } SWIGINTERN void SwigSvFromString(SV* sv, const std::string& s) { sv_setpvn(sv,s.data(),s.size()); } %}