src/ngfx/core/StringUtil.cpp

Source code

/*
 * Copyright 2020 GoPro Inc.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
#include "ngfx/core/StringUtil.h"
#include <codecvt>
#include <locale>
#include <string>
using namespace std;
using namespace ngfx;

string StringUtil::toLower(const string &str) {
  string r = str;
  for (uint32_t j = 0; j < r.size(); j++)
    r[j] = tolower(r[j]);
  return r;
}

std::wstring StringUtil::toWString(const std::string &str) {
  std::wstring target;
  std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
  return converter.from_bytes(str);
}

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Updated on 3 April 2021 at 20:21:51 PDT