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dd6a5d371f
Add missing include guard. This fix https://github.com/cpp-best-practices/cmake_template/issues/64 Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
20 lines
541 B
C++
20 lines
541 B
C++
// Copyright 2022 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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#ifndef FTXUI_SCREEN_UTIL_HPP
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#define FTXUI_SCREEN_UTIL_HPP
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namespace ftxui {
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namespace util {
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// Similar to std::clamp, but allow hi to be lower than lo.
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template <class T>
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constexpr const T& clamp(const T& v, const T& lo, const T& hi) {
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return v < lo ? lo : hi < v ? hi : v;
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}
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} // namespace util
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} // namespace ftxui
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#endif /* end of include guard: FTXUI_SCREEN_UTIL_HPP */
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