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Merge pull request #9820 from ethereum/new-annotation-field-virtual

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Add annotation field ``requiresVirtualLookup``
This commit is contained in:
chriseth
2020-09-29 15:33:54 +02:00
committed by GitHub
parent 4b67829328 8584c98b6a
commit 2037b7d6b8
9 changed files with 57 additions and 8 deletions
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libsolidity/codegen/ir/IRGeneratorForStatements.cpp
+5
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@@ -839,7 +839,10 @@ void IRGeneratorForStatements::endVisit(FunctionCall const& _functionCall)
solAssert(functionType->declaration() == *functionDef, "");
if (identifier)
{
solAssert(*identifier->annotation().requiredLookup == VirtualLookup::Virtual, "");
functionDef = &functionDef->resolveVirtual(m_context.mostDerivedContract());
}
else
{
ContractType const* type = dynamic_cast<ContractType const*>(memberAccess->expression().annotation().type);
@@ -847,6 +850,7 @@ void IRGeneratorForStatements::endVisit(FunctionCall const& _functionCall)
{
ContractDefinition const* super = type->contractDefinition().superContract(m_context.mostDerivedContract());
solAssert(super, "Super contract not available.");
solAssert(*memberAccess->annotation().requiredLookup == VirtualLookup::Super, "");
functionDef = &functionDef->resolveVirtual(m_context.mostDerivedContract(), super);
}
}
@@ -2086,6 +2090,7 @@ void IRGeneratorForStatements::endVisit(Identifier const& _identifier)
}
else if (FunctionDefinition const* functionDef = dynamic_cast<FunctionDefinition const*>(declaration))
{
solAssert(*_identifier.annotation().requiredLookup == VirtualLookup::Virtual, "");
FunctionDefinition const& resolvedFunctionDef = functionDef->resolveVirtual(m_context.mostDerivedContract());
define(_identifier) << to_string(resolvedFunctionDef.id()) << "\n";