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Move library related checks.

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chriseth
2018-11-30 16:30:20 +01:00
parent 4f992298c6
commit 33d6a24c47
4 changed files with 16 additions and 16 deletions
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libsolidity/analysis/TypeChecker.cpp
-14
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@@ -93,23 +93,9 @@ bool TypeChecker::visit(ContractDefinition const& _contract)
for (auto const& n: _contract.subNodes())
n->accept(*this);
if (_contract.isLibrary())
checkLibraryRequirements(_contract);
return false;
}
void TypeChecker::checkLibraryRequirements(ContractDefinition const& _contract)
{
solAssert(_contract.isLibrary(), "");
if (!_contract.baseContracts().empty())
m_errorReporter.typeError(_contract.location(), "Library is not allowed to inherit.");
for (auto const& var: _contract.stateVariables())
if (!var->isConstant())
m_errorReporter.typeError(var->location(), "Library cannot have non-constant state variables");
}
void TypeChecker::checkDoubleStorageAssignment(Assignment const& _assignment)
{
TupleType const& lhs = dynamic_cast<TupleType const&>(*type(_assignment.leftHandSide()));