Function gjs_enum_value_is_valid

gi/arg.cpp:110–124

}

GJS_JSAPI_RETURN_CONVENTION
static bool gjs_enum_value_is_valid(JSContext* cx, const GI::EnumInfo& info,
                                    int64_t value) {
    GI::EnumInfo::ValuesIterator values = info.values();
    if (std::none_of(values.begin(), values.end(),
                     [value](const GI::AutoValueInfo& info) {
                         return info.value() == value;
                     })) {
        gjs_throw(cx, "%" PRId64 " is not a valid value for enumeration %s",
                  value, info.name());
        return false;
    }

    return true;
}

/* Check if an argument of the given type needs to be released if we created it
 * from a JS value to pass it into a function and aren't transferring ownership.