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31 lines
614 B
C++
31 lines
614 B
C++
// Aseprite Base Library
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// Copyright (c) 2001-2013 David Capello
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//
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// This file is released under the terms of the MIT license.
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// Read LICENSE.txt for more information.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "base/trim_string.h"
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#include <cctype>
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void base::trim_string(const std::string& input, std::string& output)
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{
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int i, j;
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for (i=0; i<(int)input.size(); ++i)
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if (!std::isspace(input.at(i)))
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break;
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for (j=(int)input.size()-1; j>i; --j)
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if (!std::isspace(input.at(j)))
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break;
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if (i < j)
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output = input.substr(i, j - i + 1);
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else
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output = "";
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}
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