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Use LazyInit for ContractDefinition::m_interfaceFunctionList

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This commit is contained in:
Jason Cobb 2020-05-13 13:59:15 -04:00
parent 413fa92cee
commit cffd1eaff1
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GPG Key ID: 2A3F6A6DCA1E8DED
2 changed files with 8 additions and 7 deletions
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13
libsolidity/ast/AST.cpp
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@ -179,10 +179,10 @@ vector<EventDefinition const*> const& ContractDefinition::interfaceEvents() cons
vector<pair<util::FixedHash<4>, FunctionTypePointer>> const& ContractDefinition::interfaceFunctionList(bool _includeInheritedFunctions) const
{
if (!m_interfaceFunctionList[_includeInheritedFunctions])
{
return m_interfaceFunctionList[_includeInheritedFunctions].init([&]{
set<string> signaturesSeen;
m_interfaceFunctionList[_includeInheritedFunctions] = make_unique<vector<pair<util::FixedHash<4>, FunctionTypePointer>>>();
vector<pair<util::FixedHash<4>, FunctionTypePointer>> interfaceFunctionList;
for (ContractDefinition const* contract: annotation().linearizedBaseContracts)
{
if (_includeInheritedFunctions == false && contract != this)
@ -204,12 +204,13 @@ vector<pair<util::FixedHash<4>, FunctionTypePointer>> const& ContractDefinition:
{
signaturesSeen.insert(functionSignature);
util::FixedHash<4> hash(util::keccak256(functionSignature));
m_interfaceFunctionList[_includeInheritedFunctions]->emplace_back(hash, fun);
interfaceFunctionList.emplace_back(hash, fun);
}
}
}
}
return *m_interfaceFunctionList[_includeInheritedFunctions];
return interfaceFunctionList;
});
}
TypePointer ContractDefinition::type() const

2
libsolidity/ast/AST.h
View File

@ -530,7 +530,7 @@ private:
ContractKind m_contractKind;
bool m_abstract{false};
mutable std::unique_ptr<std::vector<std::pair<util::FixedHash<4>, FunctionTypePointer>>> m_interfaceFunctionList[2];
util::LazyInit<std::vector<std::pair<util::FixedHash<4>, FunctionTypePointer>>> m_interfaceFunctionList[2];
util::LazyInit<std::vector<EventDefinition const*>> m_interfaceEvents;
};