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Fixes invalid function calls to literals inside tuple assignment's LHS.

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This commit is contained in:
Christian Parpart
2018-10-15 10:35:11 +02:00
committed by Christian Parpart
parent 26dc876c28
commit 6d815a142f
3 changed files with 22 additions and 2 deletions
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libsolidity/analysis/TypeChecker.cpp
+6 -2
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@@ -1444,8 +1444,12 @@ void TypeChecker::checkExpressionAssignment(Type const& _type, Expression const&
auto const* tupleType = dynamic_cast<TupleType const*>(&_type);
auto const& types = tupleType ? tupleType->components() : vector<TypePointer> { _type.shared_from_this() };
solAssert(tupleExpression->components().size() == types.size(), "");
for (size_t i = 0; i < types.size(); i++)
solAssert(
tupleExpression->components().size() == types.size() || m_errorReporter.hasErrors(),
"Array sizes don't match or no errors generated."
);
for (size_t i = 0; i < min(tupleExpression->components().size(), types.size()); i++)
if (types[i])
{
solAssert(!!tupleExpression->components()[i], "");