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/* Copyright (c) 2016-2025. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef SIMGRID_XBT_RANGE_HPP
#define SIMGRID_XBT_RANGE_HPP
#include <algorithm>
namespace simgrid::xbt {
/** Describes a contiguous inclusive-exclusive [a,b) range of values */
template<class T> class Range {
T begin_;
T end_;
public:
Range() : begin_(), end_() {}
Range(T begin, T end) : begin_(std::move(begin)), end_(std::move(end)) {}
explicit Range(T value) : begin_(value), end_(value + 1) {}
T& begin() { return begin_; }
T& end() { return end_; }
const T& begin() const { return begin_; }
const T& end() const { return end_; }
bool empty() const { return begin_ >= end_; }
bool contain(T const& x) const { return begin_ <= x && end_ > x; }
};
} // namespace simgrid::xbt
#endif
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