Exemplos de JS::TimeClip em C++ (Cpp)

Exemplo n.º 1

Arquivo: DateTimeFormat.cpp Projeto: acmorrow/mongo

bool
js::intl_FormatDateTime(JSContext* cx, unsigned argc, Value* vp)
{
    CallArgs args = CallArgsFromVp(argc, vp);
    MOZ_ASSERT(args.length() == 3);
    MOZ_ASSERT(args[0].isObject());
    MOZ_ASSERT(args[1].isNumber());
    MOZ_ASSERT(args[2].isBoolean());

    Rooted<DateTimeFormatObject*> dateTimeFormat(cx);
    dateTimeFormat = &args[0].toObject().as<DateTimeFormatObject>();

    ClippedTime x = TimeClip(args[1].toNumber());
    if (!x.isValid()) {
        JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_DATE_NOT_FINITE);
        return false;
    }

    // Obtain a cached UDateFormat object.
    void* priv =
        dateTimeFormat->getReservedSlot(DateTimeFormatObject::UDATE_FORMAT_SLOT).toPrivate();
    UDateFormat* df = static_cast<UDateFormat*>(priv);
    if (!df) {
        df = NewUDateFormat(cx, dateTimeFormat);
        if (!df)
            return false;
        dateTimeFormat->setReservedSlot(DateTimeFormatObject::UDATE_FORMAT_SLOT, PrivateValue(df));
    }

    // Use the UDateFormat to actually format the time stamp.
    return args[2].toBoolean()
           ? intl_FormatToPartsDateTime(cx, df, x, args.rval())
           : intl_FormatDateTime(cx, df, x, args.rval());
}