Index: src/IceUtils.h |
diff --git a/src/IceUtils.h b/src/IceUtils.h |
index 7b1ab81bd08b5b6f6a724ff8ea63276829b4097f..1a7a8df6b2e6d2806d003f819fe3ccc1552184d3 100644 |
--- a/src/IceUtils.h |
+++ b/src/IceUtils.h |
@@ -31,6 +31,10 @@ template <class D, class S> inline D bit_copy(const S &source) { |
} |
class Utils { |
+ Utils() = delete; |
+ Utils(const Utils &) = delete; |
+ Utils &operator=(const Utils &) = delete; |
+ |
public: |
// Check whether an N-bit two's-complement representation can hold value. |
template <typename T> static inline bool IsInt(int N, T value) { |