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Update ExpressionCompiler.cpp

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This commit is contained in:
RJ 2016-01-10 01:12:17 -06:00
parent df9dfa8fef
commit e18eaa4615
1 changed files with 41 additions and 19 deletions
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24
libsolidity/codegen/ExpressionCompiler.cpp
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@ -186,7 +186,6 @@ bool ExpressionCompiler::visit(Assignment const& _assignment)
_assignment.leftHandSide().annotation().type _assignment.leftHandSide().annotation().type
); );
utils().convertType(*_assignment.rightHandSide().annotation().type, *type); utils().convertType(*_assignment.rightHandSide().annotation().type, *type);
_assignment.leftHandSide().accept(*this); _assignment.leftHandSide().accept(*this);
solAssert(!!m_currentLValue, "LValue not retrieved."); solAssert(!!m_currentLValue, "LValue not retrieved.");
@ -218,6 +217,28 @@ bool ExpressionCompiler::visit(Assignment const& _assignment)
} }
bool ExpressionCompiler::visit(TupleExpression const& _tuple) bool ExpressionCompiler::visit(TupleExpression const& _tuple)
{
if (_tuple.isInlineArray())
{
ArrayType const& arrayType = dynamic_cast<ArrayType const&>(*_tuple.annotation().type);
auto components = _tuple.components();
m_context << max(u256(32u), arrayType.memorySize());
utils().allocateMemory();
m_context << eth::Instruction::DUP1;
for (unsigned i = 0; i < components.size(); ++i)
{
components[i]->accept(*this);
utils().convertType(*components[i]->annotation().type, *arrayType.baseType(), true);
cout << components[i]->annotation().type->toString(true) << endl;
components[i]->annotation().type = arrayType.baseType(); //force conversion
cout << components[i]->annotation().type->toString(true) << endl;
utils().storeInMemoryDynamic(*components[i]->annotation().type, true);
}
m_context << eth::Instruction::POP;
}
else
{ {
vector<unique_ptr<LValue>> lvalues; vector<unique_ptr<LValue>> lvalues;
for (auto const& component: _tuple.components()) for (auto const& component: _tuple.components())
@ -239,6 +260,7 @@ bool ExpressionCompiler::visit(TupleExpression const& _tuple)
else else
m_currentLValue.reset(new TupleObject(m_context, move(lvalues))); m_currentLValue.reset(new TupleObject(m_context, move(lvalues)));
} }
}
return false; return false;
} }