bfa108deef
Replaces The GroupTree + GroupTreeNode classes building an explicit tree
of named nodes with a sorted vector of { name, parent-name } pairs that
builds an implicit tree. Provides the same semantics as the previous
group tree implementation, but with less code and copying for free.
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*
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Copyright 2013 Statoil ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GROUPTREE_HPP
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#define GROUPTREE_HPP
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#include <string>
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#include <vector>
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namespace Opm {
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class GroupTree {
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public:
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void update( const std::string& name );
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void update( const std::string& name, const std::string& parent );
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bool exists( const std::string& group ) const;
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const std::string& parent( const std::string& name ) const;
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std::vector< std::string > children( const std::string& parent ) const;
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bool operator==( const GroupTree& ) const;
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bool operator!=( const GroupTree& ) const;
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private:
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struct group {
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std::string name;
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std::string parent;
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bool operator<( const group& rhs ) const;
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bool operator==( const std::string& name ) const;
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bool operator!=( const std::string& name ) const;
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bool operator<( const std::string& name ) const;
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bool operator==( const group& rhs ) const;
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bool operator!=( const group& rhs ) const;
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};
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std::vector< group > groups = { group { "FIELD", "" } };
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friend bool operator<( const std::string&, const group& );
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std::vector< group >::iterator find( const std::string& );
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};
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}
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#endif /* GROUPTREE_HPP */
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