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Possibility to call library functions.

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This commit is contained in:
chriseth
2015-09-11 15:21:37 +02:00
parent a9edc7b1a6
commit 976c380b61
7 changed files with 105 additions and 23 deletions
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libsolidity/ExpressionCompiler.cpp
+13 -5
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@@ -772,9 +772,15 @@ void ExpressionCompiler::endVisit(MemberAccess const& _memberAccess)
if (dynamic_cast<ContractType const*>(type.actualType().get()))
{
auto const* function = dynamic_cast<FunctionDefinition const*>(_memberAccess.referencedDeclaration());
solAssert(!!function, "Function not found in member access");
m_context << m_context.functionEntryLabel(*function).pushTag();
auto const& funType = dynamic_cast<FunctionType const&>(*_memberAccess.type());
if (funType.location() != FunctionType::Location::Internal)
m_context << funType.externalIdentifier();
else
{
auto const* function = dynamic_cast<FunctionDefinition const*>(_memberAccess.referencedDeclaration());
solAssert(!!function, "Function not found in member access");
m_context << m_context.functionEntryLabel(*function).pushTag();
}
}
else if (auto enumType = dynamic_cast<EnumType const*>(type.actualType().get()))
m_context << enumType->memberValue(_memberAccess.memberName());
@@ -923,9 +929,11 @@ void ExpressionCompiler::endVisit(Identifier const& _identifier)
utils().convertType(*variable->value()->type(), *variable->type());
}
}
else if (dynamic_cast<ContractDefinition const*>(declaration))
else if (auto contract = dynamic_cast<ContractDefinition const*>(declaration))
{
// no-op
if (contract->isLibrary())
//@todo name should be unique, change once we have module management
m_context.appendLibraryAddress(contract->name());
}
else if (dynamic_cast<EventDefinition const*>(declaration))
{