Avoid empty methods, use =default or add a comment

Sonar

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/compression/compression.h b/src/lib/compression/compression.h
index ac1de5774..2ebde3f2f 100644
--- a/src/lib/compression/compression.h
+++ b/src/lib/compression/compression.h
@@ -56,7 +56,7 @@ class BOTAN_PUBLIC_API(2,0) Compression_Algorithm
       */
       virtual void clear() = 0;
 
-      virtual ~Compression_Algorithm() {}
+      virtual ~Compression_Algorithm() = default;
    };
 
 /*
@@ -97,7 +97,7 @@ class BOTAN_PUBLIC_API(2,0) Decompression_Algorithm
       */
       virtual void clear() = 0;
 
-      virtual ~Decompression_Algorithm() {}
+      virtual ~Decompression_Algorithm() = default;
    };
 
 BOTAN_PUBLIC_API(2,0) Compression_Algorithm* make_compressor(const std::string& type);
@@ -109,7 +109,7 @@ BOTAN_PUBLIC_API(2,0) Decompression_Algorithm* make_decompressor(const std::stri
 class Compression_Stream
    {
    public:
-      virtual ~Compression_Stream() {}
+      virtual ~Compression_Stream() = default;
 
       virtual void next_in(uint8_t* b, size_t len) = 0;