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https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
Rename blacklist for clarity.
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356cc91084
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@ -33,16 +33,16 @@ using namespace solidity::yul;
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VarNameCleaner::VarNameCleaner(
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Block const& _ast,
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Dialect const& _dialect,
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set<YulString> _blacklist
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set<YulString> _namesToKeep
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):
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m_dialect{_dialect},
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m_blacklist{std::move(_blacklist)},
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m_namesToKeep{std::move(_namesToKeep)},
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m_translatedNames{}
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{
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for (auto const& statement: _ast.statements)
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if (holds_alternative<FunctionDefinition>(statement))
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m_blacklist.insert(std::get<FunctionDefinition>(statement).name);
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m_usedNames = m_blacklist;
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m_namesToKeep.insert(std::get<FunctionDefinition>(statement).name);
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m_usedNames = m_namesToKeep;
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}
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void VarNameCleaner::operator()(FunctionDefinition& _funDef)
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@ -51,7 +51,7 @@ void VarNameCleaner::operator()(FunctionDefinition& _funDef)
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m_insideFunction = true;
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set<YulString> globalUsedNames = std::move(m_usedNames);
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m_usedNames = m_blacklist;
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m_usedNames = m_namesToKeep;
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map<YulString, YulString> globalTranslatedNames;
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swap(globalTranslatedNames, m_translatedNames);
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@ -63,7 +63,7 @@ private:
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VarNameCleaner(
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Block const& _ast,
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Dialect const& _dialect,
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std::set<YulString> _blacklist = {}
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std::set<YulString> _namesToKeep = {}
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);
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/// Tries to rename a list of variables.
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@ -77,11 +77,13 @@ private:
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YulString findCleanName(YulString const& name) const;
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/// Tests whether a given name was already used within this pass
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/// or is on the blacklist.
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/// or was set to be kept.
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bool isUsedName(YulString const& _name) const;
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Dialect const& m_dialect;
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std::set<YulString> m_blacklist;
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/// These names will not be modified.
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std::set<YulString> m_namesToKeep;
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/// Set of names that are in use.
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std::set<YulString> m_usedNames;
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