diff options
Diffstat (limited to 'libyul/optimiser/Semantics.h')
| -rw-r--r-- | libyul/optimiser/Semantics.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libyul/optimiser/Semantics.h b/libyul/optimiser/Semantics.h index 1caa12fb..620a91cb 100644 --- a/libyul/optimiser/Semantics.h +++ b/libyul/optimiser/Semantics.h @@ -22,8 +22,6 @@ #include <libyul/optimiser/ASTWalker.h> -#include <string> -#include <map> #include <set> namespace dev @@ -49,11 +47,11 @@ public: using ASTWalker::visit; bool movable() const { return m_movable; } - std::set<std::string> const& referencedVariables() const { return m_variableReferences; } + std::set<YulString> const& referencedVariables() const { return m_variableReferences; } private: /// Which variables the current expression references. - std::set<std::string> m_variableReferences; + std::set<YulString> m_variableReferences; /// Is the current expression movable or not. bool m_movable = true; }; |