38 lines
854 B
C++
38 lines
854 B
C++
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// Copyright 2009-2020 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "platform.h"
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#include "../math/vec2.h"
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#include "../math/vec3.h"
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#include "../math/vec4.h"
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namespace embree
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{
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class IOStreamStateRestorer
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{
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public:
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IOStreamStateRestorer(std::ostream& iostream)
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: iostream(iostream), flags(iostream.flags()), precision(iostream.precision()) {
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}
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~IOStreamStateRestorer() {
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iostream.flags(flags);
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iostream.precision(precision);
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}
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private:
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std::ostream& iostream;
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std::ios::fmtflags flags;
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std::streamsize precision;
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};
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std::string toLowerCase(const std::string& s);
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std::string toUpperCase(const std::string& s);
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Vec2f string_to_Vec2f ( std::string str );
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Vec3f string_to_Vec3f ( std::string str );
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Vec4f string_to_Vec4f ( std::string str );
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}
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