77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2006, 2007 Ciaran McCreesh
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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_STRIP_HH
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#define PALUDIS_GUARD_PALUDIS_STRIP_HH 1
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#include <functional>
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#include <string>
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#include <paludis/util/attributes.hh>
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/** \file
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* Strip functions and adapters.
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*
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* \ingroup g_strings
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*
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* \section Examples
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*
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* - None at this time.
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*/
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namespace paludis
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{
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/**
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* Return a string equal to s, minus the string remove if remove occurs at
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* the start of s.
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*
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* \ingroup g_strings
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*/
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std::string strip_leading_string(const std::string & s, const std::string & remove) PALUDIS_VISIBLE
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PALUDIS_ATTRIBUTE((warn_unused_result));
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/**
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* Return a string equal to s minus any leading characters that are
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* contained in prefix.
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*
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* \ingroup g_strings
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*/
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std::string strip_leading(const std::string & s, const std::string & prefix) PALUDIS_VISIBLE
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PALUDIS_ATTRIBUTE((warn_unused_result));
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/**
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* Return a string equal to s, minus the string remove if remove occurs at
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* the end of s.
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*
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* \ingroup g_strings
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*/
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std::string strip_trailing_string(const std::string & s, const std::string & remove) PALUDIS_VISIBLE
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PALUDIS_ATTRIBUTE((warn_unused_result));
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/**
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* Return a string equal to s minus any trailing characters that are
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* contained in suffix.
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*
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* \ingroup g_strings
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*/
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std::string strip_trailing(const std::string & s, const std::string & suffix) PALUDIS_VISIBLE
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PALUDIS_ATTRIBUTE((warn_unused_result));
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}
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#endif
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