OrcaSlicer-bambulab/xs/xsp/StringMap.xsp

%module{Slic3r::XS};

%{
#include <myinit.h>
#include "StringMap.hpp"
#include "perlglue.hpp"
%}

%name{Slic3r::StringMap} class StringMap {
    std::string FETCH(std::string key)
        %code%{
            StringMap::iterator i = THIS->find(key);
            if (i == THIS->end()) {
                XSRETURN_UNDEF;
            }

            RETVAL = i->second;
        %};

    void STORE(std::string key, std::string val)
        %code%{ (*THIS)[key] = val; %};

    void DELETE(std::string key)
        %code%{ THIS->erase(key); %};

    void CLEAR()
        %code%{ THIS->clear(); %};

    bool EXISTS(std::string key)
        %code%{ RETVAL = (THIS->find(key) != THIS->end()); %};

    std::string FIRSTKEY()
        %code%{
            StringMap::iterator i = THIS->begin();
            if (i == THIS->end()) {
                XSRETURN_UNDEF;
            } else {
                RETVAL = i->first;
            }
        %};

    std::string NEXTKEY(std::string lastkey)
        %code%{
            StringMap::iterator i = THIS->find(lastkey);
            if (i == THIS->end()) {
                XSRETURN_UNDEF;
            }

            ++i;
            if (i == THIS->end()) {
                XSRETURN_UNDEF;
            } else {
                RETVAL = i->first;
            }
        %};

    bool SCALAR()
        %code%{ RETVAL = !THIS->empty(); %};
};