Mark overridden virtual functions as such

[libs/core.git] / source / stringcodec / jisx0208.h

diff --git a/source/stringcodec/jisx0208.h b/source/stringcodec/jisx0208.h
index c8e69446b615084fb7406d9a7880225181ecfd62..b0c03b2af8136593a2e9d26cc882c8596d20f1c9 100644 (file)
--- a/source/stringcodec/jisx0208.h
+++ b/source/stringcodec/jisx0208.h
@@ -17,35 +17,33 @@ public:
        class Encoder: public Codec::Encoder
        {
        public:
-               Encoder(ErrorMode em = THROW_ON_ERROR): Codec::Encoder(em) { }
+               Encoder(ErrorMode em = DEFAULT): Codec::Encoder(em) { }
 
-               virtual void encode_char(unichar, std::string &);
+               void encode_char(unichar, std::string &) override;
        private:
-               virtual void transliterate(unichar, std::string &);
+               void transliterate(unichar, std::string &) override;
        };
 
        class Decoder: public Codec::Decoder
        {
        public:
-               Decoder(ErrorMode em = THROW_ON_ERROR): Codec::Decoder(em) { }
+               Decoder(ErrorMode em = DEFAULT): Codec::Decoder(em) { }
 
-               virtual unichar decode_char(const std::string &, std::string::const_iterator &);
+               unichar decode_char(const std::string &, std::string::const_iterator &) override;
        };
 
-       JisX0208(ErrorMode em = THROW_ON_ERROR): StandardCodec<JisX0208>(em) { }
+       JisX0208(ErrorMode em = DEFAULT): StandardCodec<JisX0208>(em) { }
 
-       virtual const char *get_name() const { return "JIS X 0208"; }
+       const char *get_name() const override { return "JIS X 0208"; }
 };
 
 
 struct Kuten
 {
-       unsigned short ku;
-       unsigned short ten;
+       unsigned short ku = 0;
+       unsigned short ten = 0;
 
-       Kuten(): ku(0), ten(0) { }
-
-       operator bool() { return ku!=0 && ten!=0; }
+       explicit operator bool() { return ku!=0 && ten!=0; }
 };
 
 unichar jisx0208_to_ucs(Kuten);