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still not able to get types resolved, however it is compiling

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This commit is contained in:
RJ Catalano 2015-12-15 16:44:11 -06:00
parent 9ab066de8c
commit c8e4e9c05c
1 changed files with 9 additions and 2 deletions
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11
libsolidity/analysis/TypeChecker.cpp
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@ -779,6 +779,7 @@ bool TypeChecker::visit(Assignment const& _assignment)
bool TypeChecker::visit(TupleExpression const& _tuple)
{
vector<ASTPointer<Expression>> const& components = _tuple.components();
TypePointers types;
if (_tuple.annotation().lValueRequested)
@ -791,7 +792,10 @@ bool TypeChecker::visit(TupleExpression const& _tuple)
}
else
types.push_back(TypePointer());
_tuple.annotation().type = make_shared<TupleType>(types);
if (_tuple.isInlineArray())
_tuple.annotation().type = make_shared<ArrayType>(DataLocation::Storage, _tuple.annotation().type, types.size());
else
_tuple.annotation().type = make_shared<TupleType>(types);
// If some of the components are not LValues, the error is reported above.
_tuple.annotation().isLValue = true;
}
@ -801,7 +805,10 @@ bool TypeChecker::visit(TupleExpression const& _tuple)
{
// Outside of an lvalue-context, the only situation where a component can be empty is (x,).
if (!components[i] && !(i == 1 && components.size() == 2))
fatalTypeError(_tuple.location(), "Tuple component cannot be empty.");
_tuple.isInlineArray() ?
fatalTypeError(_tuple.location(), "Array component cannot have empty cells.")
:
fatalTypeError(_tuple.location(), "Tuple component cannot be empty.");
else if (components[i])
{
components[i]->accept(*this);