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Replace boost::variant by std::variant in libyul

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Leonardo Alt
2019-11-19 17:23:18 +01:00
parent 6d85b63f87
commit be849b3c47
75 changed files with 371 additions and 372 deletions
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libyul/optimiser/InlinableExpressionFunctionFinder.cpp
+3 -3
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@@ -45,9 +45,9 @@ void InlinableExpressionFunctionFinder::operator()(FunctionDefinition const& _fu
{
YulString retVariable = _function.returnVariables.front().name;
Statement const& bodyStatement = _function.body.statements.front();
if (bodyStatement.type() == typeid(Assignment))
if (holds_alternative<Assignment>(bodyStatement))
{
Assignment const& assignment = boost::get<Assignment>(bodyStatement);
Assignment const& assignment = std::get<Assignment>(bodyStatement);
if (assignment.variableNames.size() == 1 && assignment.variableNames.front().name == retVariable)
{
// TODO: use code size metric here
@@ -57,7 +57,7 @@ void InlinableExpressionFunctionFinder::operator()(FunctionDefinition const& _fu
// function body.
assertThrow(m_disallowedIdentifiers.empty() && !m_foundDisallowedIdentifier, OptimizerException, "");
m_disallowedIdentifiers = set<YulString>{retVariable, _function.name};
boost::apply_visitor(*this, *assignment.value);
std::visit(*this, *assignment.value);
if (!m_foundDisallowedIdentifier)
m_inlinableFunctions[_function.name] = &_function;
m_disallowedIdentifiers.clear();