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Invalidate cached members if scope changes.

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This commit is contained in:
chriseth 2015-11-24 17:08:13 +01:00
parent 2e4f4e3363
commit cc2df5f9f2
2 changed files with 3 additions and 1 deletions
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3
libsolidity/ast/Types.cpp
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@ -1787,7 +1787,7 @@ unsigned TypeType::sizeOnStack() const
MemberList const& TypeType::members(ContractDefinition const* _currentScope) const
{
// We need to lazy-initialize it because of recursive references.
if (!m_members)
if (!m_members || m_cachedScope != _currentScope)
{
MemberList::MemberMap members;
if (m_actualType->category() == Category::Contract)
@ -1818,6 +1818,7 @@ MemberList const& TypeType::members(ContractDefinition const* _currentScope) con
members.push_back(MemberList::Member(enumValue->name(), enumType));
}
m_members.reset(new MemberList(members));
m_cachedScope = _currentScope;
}
return *m_members;
}

1
libsolidity/ast/Types.h
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@ -941,6 +941,7 @@ private:
TypePointer m_actualType;
/// List of member types, will be lazy-initialized because of recursive references.
mutable std::unique_ptr<MemberList> m_members;
mutable ContractDefinition const* m_cachedScope = nullptr;
};