CompilerState.cpp


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/*
    This file is part of cpp-ethereum.

    cpp-ethereum is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    cpp-ethereum is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
*/
/** @file CompilerState.cpp
 * @author Gav Wood <i@gavwood.com>
 * @date 2014
 */

#include "CompilerState.h"

using namespace std;
using namespace eth;

CodeFragment const& CompilerState::getDef(std::string const& _s)
{
    if (defs.count(_s))
        return defs.at(_s);
    else if (args.count(_s))
        return args.at(_s);
    else if (outers.count(_s))
        return outers.at(_s);
    else
        return NullCodeFragment;
}