2012-06-16 20:50:52 +00:00
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// ASEPRITE base library
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2013-01-27 15:13:13 +00:00
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// Copyright (C) 2001-2013 David Capello
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2012-06-16 20:50:52 +00:00
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//
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2012-09-24 02:24:07 +00:00
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// This source file is distributed under a BSD-like license, please
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2012-06-16 20:50:52 +00:00
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// read LICENSE.txt for more information.
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#include "config.h"
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#include "base/trim_string.h"
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#include <cctype>
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void base::trim_string(const base::string& input, base::string& output)
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{
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size_t i, j;
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for (i=0; i<input.size(); ++i)
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if (!std::isspace(input.at(i)))
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break;
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for (j=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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