Example #1
0
boost::optional<double> asDouble(const JsonObject &json, const std::string &errorBad, Severity severity)
{
    if(json.isDouble()) {
        return boost::optional<double>(json.asDouble());
    }
    return boost::none;
}
Example #2
0
boost::optional<double> STADIC_API getDouble(const JsonObject &json, const std::string &key) {
    JsonObject value = json[key];
    if(value.isNull()) {
        return boost::none;
    } else if(value.isDouble()) {
        return boost::optional<double>(value.asDouble());
    }
    return boost::none;
}
Example #3
0
boost::optional<double> getDouble(const JsonObject &json, const std::string &key, const std::string &errorMissing,
                                  const std::string &errorBad, Severity severity)
{
    JsonObject value = json[key];
    if(value.isNull()) {
        STADIC_LOG(severity, errorMissing);
    } else {
        if(value.isDouble()) {
            return boost::optional<double>(value.asDouble());
        } else {
            STADIC_LOG(severity, errorBad);
        }
    }
    return boost::none;
}