t_string interpolate_variables_into_tstring(const t_string &tstr, const variable_set& variables)
{
if(!tstr.str().empty()) {
std::string interp = utils::interpolate_variables_into_string(tstr.str(), variables);
if(tstr.str() != interp) {
return t_string(interp);
}
}
return tstr;
}
variant luaW_tofaivariant(lua_State* L, int i) {
switch(lua_type(L, i)) {
case LUA_TBOOLEAN:
return variant(lua_tointeger(L, i));
case LUA_TNUMBER:
return variant(lua_tonumber(L, i), variant::DECIMAL_VARIANT);
case LUA_TSTRING:
return variant(lua_tostring(L, i));
case LUA_TTABLE:
return variant(new lua_callable(L, i));
case LUA_TUSERDATA:
static t_string tstr;
static vconfig vcfg = vconfig::unconstructed_vconfig();
static map_location loc;
if(luaW_totstring(L, i, tstr)) {
return variant(tstr.str());
} else if(luaW_tovconfig(L, i, vcfg)) {
return variant(new config_callable(vcfg.get_parsed_config()));
} else if(unit* u = luaW_tounit(L, i)) {
return variant(new unit_callable(*u));
} else if(luaW_tolocation(L, i, loc)) {
return variant(new location_callable(loc));
}
break;
}
return variant();
}
void generate_pot(std::set<std::string>& msgids, const t_string& tstr, const std::string& default_textdomain)
{
if (tstr.str().empty()) {
return;
}
std::vector<t_string_base::trans_str> trans = tstr.valuex();
if (!trans.empty()) {
if (trans[0].td.empty() || trans[0].td == default_textdomain) {
msgids.insert(trans[0].str);
}
}
return;
}
std::string operator()(t_string const &s) const { return s.str(); }
std::string operator()(const t_string& s) const { return s.str(); }
variant operator()(const t_string& s) const {return variant(s.str());}
inline t_string operator+(const std::string& a, const t_string& b) { return t_string(a + b.str()); }
inline bool operator!=(const std::string& a, const t_string& b) { return a != b.str(); }
