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14 changes: 8 additions & 6 deletions include/lxgui/gui_localizer.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,10 @@ class localizer {
localizer();

// Non-copiable, non-movable
localizer(const localizer&) = delete;
localizer(localizer&&) = delete;
localizer(const localizer&) = delete;
localizer(localizer&&) = delete;
localizer& operator=(const localizer&) = delete;
localizer& operator=(localizer&&) = delete;
localizer& operator=(localizer&&) = delete;

/**
* \brief Changes the current locale (used to format numbers).
Expand Down Expand Up @@ -234,10 +234,12 @@ class localizer {
constexpr bool is_string =
std::is_same_v<std::decay_t<decltype(item)>, std::string>;
if constexpr (is_string) {
if constexpr (sizeof...(Args) == 0)
if constexpr (sizeof...(Args) == 0) {
return item;
else
return fmt::format(locale_, item, std::forward<Args>(args)...);
} else {
return fmt::format(
locale_, fmt::runtime(item), std::forward<Args>(args)...);
}
} else {
auto result = item(std::forward<Args>(args)...);
if (result.valid() && result.begin() != result.end()) {
Expand Down