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

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This commit is contained in:
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/Semantics.cpp
+8 -8
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@@ -165,13 +165,13 @@ pair<TerminationFinder::ControlFlow, size_t> TerminationFinder::firstUncondition
TerminationFinder::ControlFlow TerminationFinder::controlFlowKind(Statement const& _statement)
{
if (
_statement.type() == typeid(ExpressionStatement) &&
isTerminatingBuiltin(boost::get<ExpressionStatement>(_statement))
holds_alternative<ExpressionStatement>(_statement) &&
isTerminatingBuiltin(std::get<ExpressionStatement>(_statement))
)
return ControlFlow::Terminate;
else if (_statement.type() == typeid(Break))
else if (holds_alternative<Break>(_statement))
return ControlFlow::Break;
else if (_statement.type() == typeid(Continue))
else if (holds_alternative<Continue>(_statement))
return ControlFlow::Continue;
else
return ControlFlow::FlowOut;
@@ -179,13 +179,13 @@ TerminationFinder::ControlFlow TerminationFinder::controlFlowKind(Statement cons
bool TerminationFinder::isTerminatingBuiltin(ExpressionStatement const& _exprStmnt)
{
if (_exprStmnt.expression.type() == typeid(FunctionalInstruction))
if (holds_alternative<FunctionalInstruction>(_exprStmnt.expression))
return eth::SemanticInformation::terminatesControlFlow(
boost::get<FunctionalInstruction>(_exprStmnt.expression).instruction
std::get<FunctionalInstruction>(_exprStmnt.expression).instruction
);
else if (_exprStmnt.expression.type() == typeid(FunctionCall))
else if (holds_alternative<FunctionCall>(_exprStmnt.expression))
if (auto const* dialect = dynamic_cast<EVMDialect const*>(&m_dialect))
if (auto const* builtin = dialect->builtin(boost::get<FunctionCall>(_exprStmnt.expression).functionName.name))
if (auto const* builtin = dialect->builtin(std::get<FunctionCall>(_exprStmnt.expression).functionName.name))
if (builtin->instruction)
return eth::SemanticInformation::terminatesControlFlow(*builtin->instruction);
return false;