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-rw-r--r--libsolidity/formal/SymbolicIntVariable.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/libsolidity/formal/SymbolicIntVariable.h b/libsolidity/formal/SymbolicIntVariable.h
index d0ac3888..110ebb09 100644
--- a/libsolidity/formal/SymbolicIntVariable.h
+++ b/libsolidity/formal/SymbolicIntVariable.h
@@ -39,10 +39,7 @@ public:
/// Sets the var to 0.
void setZeroValue();
/// Sets the variable to the full valid value range.
- void setUnknownValue();
-
- static smt::Expression minValue(IntegerType const& _t);
- static smt::Expression maxValue(IntegerType const& _t);
+ virtual void setUnknownValue();
protected:
smt::Expression valueAtIndex(int _index) const;