text: /*
   * Copyright (c) 2010-2020 OTClient <https://github.com/edubart/otclient>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  
  #ifndef STDEXT_TIME_H
  #define STDEXT_TIME_H
  
  #include "types.h"
  
  namespace stdext {
  
  ticks_t time();
  ticks_t millis();
  ticks_t micros();
  void millisleep(size_t ms);
  void microsleep(size_t us);
  
  struct timer {
  public:
      timer() { restart(); }
      float elapsed_seconds() { return (float)((stdext::micros() - m_start)/1000000.0); }
      ticks_t elapsed_millis() { return (stdext::micros() - m_start)/1000; }
      ticks_t elapsed_micros() { return stdext::micros() - m_start; }
      void restart() { m_start = stdext::micros(); }
  private:
      ticks_t m_start;
  };
  
  }
  
  #endif
  
  