diff options
Diffstat (limited to 'libsolidity/analysis/StaticAnalyzer.h')
| -rw-r--r-- | libsolidity/analysis/StaticAnalyzer.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libsolidity/analysis/StaticAnalyzer.h b/libsolidity/analysis/StaticAnalyzer.h index 84342322..ab72e7d9 100644 --- a/libsolidity/analysis/StaticAnalyzer.h +++ b/libsolidity/analysis/StaticAnalyzer.h @@ -61,7 +61,9 @@ private: virtual void endVisit(FunctionDefinition const& _function) override; virtual bool visit(ExpressionStatement const& _statement) override; - + virtual bool visit(VariableDeclaration const& _variable) override; + virtual bool visit(Identifier const& _identifier) override; + virtual bool visit(Return const& _return) override; virtual bool visit(MemberAccess const& _memberAccess) override; ErrorList& m_errors; @@ -71,6 +73,11 @@ private: /// Flag that indicates whether a public function does not contain the "payable" modifier. bool m_nonPayablePublic = false; + + /// Number of uses of each (named) local variable in a function, counter is initialized with zero. + std::map<VariableDeclaration const*, int> m_localVarUseCount; + + FunctionDefinition const* m_currentFunction = nullptr; }; } |