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-rw-r--r--libsolidity/analysis/ContractLevelChecker.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/analysis/ContractLevelChecker.h b/libsolidity/analysis/ContractLevelChecker.h
index ef148617..f930fb60 100644
--- a/libsolidity/analysis/ContractLevelChecker.h
+++ b/libsolidity/analysis/ContractLevelChecker.h
@@ -75,6 +75,8 @@ private:
/// Checks that different functions with external visibility end up having different
/// external argument types (i.e. different signature).
void checkExternalTypeClashes(ContractDefinition const& _contract);
+ /// Checks for hash collisions in external function signatures.
+ void checkHashCollisions(ContractDefinition const& _contract);
langutil::ErrorReporter& m_errorReporter;
};