83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
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//
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// Automated Testing Framework (atf)
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//
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// Copyright (c) 2007 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#if !defined(_ATF_CXX_EXPAND_HPP_)
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#define _ATF_CXX_EXPAND_HPP_
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#include <string>
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#include <vector>
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namespace atf {
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namespace expand {
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// ------------------------------------------------------------------------
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// Free functions.
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// ------------------------------------------------------------------------
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//!
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//! \brief Checks if the given string is a glob pattern.
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//!
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//! Returns true if the given string is a glob pattern; i.e. if it contains
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//! any character that will be expanded by expand_glob.
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//!
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bool is_glob(const std::string&);
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//!
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//! \brief Checks if a given string matches a glob pattern.
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//!
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//! Given a glob pattern and a string, checks whether the former matches
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//! the latter. Returns a boolean indicating this condition.
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//!
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bool matches_glob(const std::string&, const std::string&);
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//!
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//! \brief Expands a glob pattern among multiple candidates.
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//!
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//! Given a glob pattern and a set of candidate strings, checks which of
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//! those strings match the glob pattern and returns them.
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//!
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template< class T >
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std::vector< std::string > expand_glob(const std::string& glob,
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const T& candidates)
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{
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std::vector< std::string > exps;
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for (typename T::const_iterator iter = candidates.begin();
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iter != candidates.end(); iter++)
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if (matches_glob(glob, *iter))
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exps.push_back(*iter);
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return exps;
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}
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} // namespace expand
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} // namespace atf
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#endif // !defined(_ATF_CXX_EXPAND_HPP_)
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