Mark overridden virtual functions as such

[libs/core.git] / source / stringcodec / codec.h

diff --git a/source/stringcodec/codec.h b/source/stringcodec/codec.h
index efa165784ac2988f674c0c6be5794c3a1a44c63d..5e67d46049078f3555994eeca393ce9691bf75f8 100644 (file)
--- a/source/stringcodec/codec.h
+++ b/source/stringcodec/codec.h
@@ -43,7 +43,7 @@ public:
 
                Encoder(ErrorMode em): err_mode(em==DEFAULT ? THROW_ON_ERROR : em) { }
        public:
-               virtual ~Encoder() { }
+               virtual ~Encoder() = default;
 
                /** Encodes a single unicode character.  If the character can't be
                represented in this encoding, error() should be called. */
@@ -94,7 +94,7 @@ public:
 
                Decoder(ErrorMode em): err_mode(em==DEFAULT ? THROW_ON_ERROR : em) { }
        public:
-               virtual ~Decoder() { }
+               virtual ~Decoder() = default;
 
                /** Decodes a single character from a string.  The iterator is advanced
                to the next character.  For stateful codecs, -1 may be returned if a
@@ -131,9 +131,9 @@ public:
        };
 
 protected:
-       Codec() { }
+       Codec() = default;
 public:
-       virtual ~Codec() { }
+       virtual ~Codec() = default;
 
        /** Returns the name of the encoding handled by this codec. */
        virtual const char *get_name() const = 0;
@@ -171,10 +171,10 @@ protected:
        { return (em==DEFAULT ? err_mode : em); }
 
 public:
-       virtual Encoder *create_encoder(ErrorMode em = DEFAULT) const
+       Encoder *create_encoder(ErrorMode em = DEFAULT) const override
        { return new typename C::Encoder(get_error_mode(em)); }
 
-       virtual Decoder *create_decoder(ErrorMode em = DEFAULT) const
+       Decoder *create_decoder(ErrorMode em = DEFAULT) const override
        { return new typename C::Decoder(get_error_mode(em)); }
 };