solidity/libjulia/optimiser/Substitution.cpp

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2017-12-05 19:07:31 +00:00
/*
This file is part of solidity.
solidity 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.
solidity 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 solidity. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Specific AST copier that replaces certain identifiers with expressions.
*/
#include <libjulia/optimiser/Substitution.h>
#include <libsolidity/inlineasm/AsmData.h>
using namespace std;
using namespace dev;
using namespace dev::julia;
Statement Substitution::translate(Statement const& _statement)
{
if (_statement.type() == typeid(Identifier))
{
string const& name = boost::get<Identifier>(_statement).name;
if (m_substitutions.count(name))
// No recursive substitution
return ASTCopier().translate(*m_substitutions.at(name));
}
return ASTCopier::translate(_statement);
}