/*
 * Copyright 2022 NWChemEx-Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once
#include <sstream>
#include <type_traits>

namespace testing {

// Allows us to use strings of numbers as key/values regardless of what types
// the keys/values actually are
template<typename T>
T lexical_cast(const std::string& input) {
    if constexpr(std::is_same_v<T, std::string>) {
        return input;
    } else {
        std::stringstream ss;
        ss << input;
        T out;
        ss >> out;
        return out;
    }
}

} // namespace testing
