82a9e92b64
Change-Id: I461abfda8b7297c1bd04f1090f8d58fa96364616 Reviewed-on: https://galileo.mailstation.de/gerrit/1892 Reviewed-by: Saleem Abdulrasool <compnerd@compnerd.org> Reviewed-by: Kylie McClain <somasis@exherbo.org>
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007 David Leverton
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PALUDIS_GUARD_PALUDIS_UTIL_WILDCARD_EXPANDER_HH
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#define PALUDIS_GUARD_PALUDIS_UTIL_WILDCARD_EXPANDER_HH
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#include <paludis/util/attributes.hh>
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#include <paludis/util/fs_path.hh>
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#include <paludis/util/fs_error.hh>
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#include <paludis/util/operators.hh>
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#include <paludis/util/pimp.hh>
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#include <iterator>
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namespace paludis
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{
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class PALUDIS_VISIBLE WildcardExpansionError :
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public FSError
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{
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public:
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WildcardExpansionError(const std::string & message) noexcept;
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};
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class PALUDIS_VISIBLE WildcardExpander :
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public std::iterator<std::forward_iterator_tag, const FSPath>,
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public equality_operators::HasEqualityOperators
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{
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private:
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Pimp<WildcardExpander> _imp;
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public:
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WildcardExpander(const std::string &, const FSPath & = FSPath("/"));
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WildcardExpander();
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WildcardExpander(const WildcardExpander &);
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~WildcardExpander();
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WildcardExpander & operator= (const WildcardExpander &);
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const FSPath & operator* () const PALUDIS_ATTRIBUTE((warn_unused_result));
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const FSPath * operator-> () const PALUDIS_ATTRIBUTE((warn_unused_result));
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WildcardExpander & operator++ ();
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WildcardExpander operator++ (int);
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bool operator== (const WildcardExpander &) const PALUDIS_ATTRIBUTE((warn_unused_result));
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};
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extern template class Pimp<WildcardExpander>;
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}
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#endif
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