debug.h

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// -----------------------------------------------------------------------------
//
// Copyright (C) 2021 CERN & University of Surrey for the benefit of the
// BioDynaMo collaboration. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
//
// See the LICENSE file distributed with this work for details.
// See the NOTICE file distributed with this work for additional information
// regarding copyright ownership.
//
// -----------------------------------------------------------------------------
 
#ifndef CORE_UTIL_DEBUG_H_
#define CORE_UTIL_DEBUG_H_
 
#include <algorithm>
#include <array>
#include <iomanip>
#include <iostream>
 
#include "core/container/math_array.h"
 
template <typename T>
inline void debug_print(const std::string& name, T t) {
  std::cout << name << " = " << t << std::endl;
}
 
// Convenience macro to quickly print out values of variables
// Usage: BDM_PRINT_DEBUG(foo)
// Output on terminal: $ foo = <value_of_foo>
// arg must be printable
#define BDM_PRINT_DEBUG(arg) debug_print(#arg, arg);
 
inline void Print(const bdm::Real3& a, int precision = 10) {
  std::cout << std::setprecision(precision) << a[0] << ", " << a[1] << ", "
            << a[2] << std::endl;
}
 
#endif  // CORE_UTIL_DEBUG_H_