mirror of https://github.com/vitalif/grive2
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
/*
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grive: an GPL program to sync a local directory with Google Drive
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Copyright (C) 2013 Wan Wai Ho
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation version 2
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of the License.
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This program 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 this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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*/
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#pragma once
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#include <string>
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namespace gr {
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class ValVisitor
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{
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public :
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virtual ~ValVisitor() {}
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virtual void Visit( long long t ) = 0 ;
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virtual void Visit( double t ) = 0 ;
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virtual void Visit( const std::string& t ) = 0 ;
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virtual void Visit( bool t ) = 0 ;
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virtual void VisitNull() = 0 ;
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virtual void StartArray() = 0 ;
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virtual void EndArray() = 0 ;
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virtual void StartObject() = 0 ;
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virtual void VisitKey( const std::string& t ) = 0 ;
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virtual void EndObject() = 0 ;
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} ;
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} // end of namespace
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