Tick.struct.h

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/*
 *  This file is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.

 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.

 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * @file
 * MqlTick structure.
 */

#ifndef __MQL__
// Allows the preprocessor to include a header file when it is needed.
#pragma once
#endif

/**
 * Structure for storing ask and bid prices of the symbol.
 */
template <typename T>
struct TickAB {
  T ask;  // Current Ask price.
  T bid;  // Current Bid price.
  // Struct constructors.
  TickAB(T _ask = 0, T _bid = 0) : ask(_ask), bid(_bid) {}
  TickAB(MqlTick &_tick) : ask((T)_tick.ask), bid((T)_tick.bid) {}
};

/**
 * Structure for storing ask and bid prices of the symbol.
 */
template <typename T>
struct TickTAB : TickAB<T> {
  datetime time;  // Time of the last prices update.
  // Struct constructors.
  TickTAB(datetime _time = 0, T _ask = 0, T _bid = 0) : time(_time), TickAB(_ask, _bid) {}
  TickTAB(MqlTick &_tick) : time(_tick.time), TickAB(_tick) {}
};

#ifndef __MQL__
/**
 * Structure for storing the latest prices of the symbol.
 * @docs
 * https://www.mql5.com/en/docs/constants/structures/mqltick
 */
struct MqlTick {
  datetime time;         // Time of the last prices update.
  double ask;            // Current Ask price.
  double bid;            // Current Bid price.
  double last;           // Price of the last deal (last).
  double volume_real;    // Volume for the current last price with greater accuracy.
  long time_msc;         // Time of a price last update in milliseconds.
  unsigned int flags;    // Tick flags.
  unsigned long volume;  // Volume for the current last price.
};
#endif