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%module cpp17_std_filesystem
%include <std_string.i>
%include <std_filesystem.i>
%{
#include <filesystem>
%}
%inline %{
/* Test the "out" typemap for std::filesystem::path */
std::filesystem::path makePath(const std::string& s) {
return std::filesystem::path(s);
}
/**
* There is no "out" typemap for a pointer to a path, so
* this should return a wrapped instance of a path
* instead of the native path type for the target language.
*/
std::filesystem::path * makePathPtr(const std::string& s) {
static std::filesystem::path p(s);
return &p;
}
/**
* There is no "out" typemap for a non-const reference to a path, so
* this should return a wrapped instance of a std::filesystem::path instead of
* the native path type for the target language.
*/
std::filesystem::path& makePathRef(const std::string& s) {
static std::filesystem::path p(s);
return p;
}
/**
* There is no "out" typemap for a const reference to a path, so
* this should return a wrapped instance of a std::filesystem::path
* instead of the native path type for the target language.
*/
const std::filesystem::path & makePathConstRef(const std::string & s) {
static std::filesystem::path p(s);
return p;
}
/* Test the "in" typemap for std::filesystem::path */
std::string pathToStr(std::filesystem::path p) {
return p.string();
}
/* Test the "in" typemap for const std::filesystem::path & */
std::string pathConstRefToStr(const std::filesystem::path & p) {
return p.string();
}
/* Test the "in" typemap for const std::filesystem::path * */
std::string pathPtrToStr(const std::filesystem::path * p) {
return p->string();
}
namespace stdfs = std::filesystem;
std::filesystem::path roundTrip(const stdfs::path& p) {
return p;
}
%}
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