Mark overridden virtual functions as such

[libs/core.git] / source / io / file.h

diff --git a/source/io/file.h b/source/io/file.h
index 292897b5251a1710bc7802a9a9ae1c76914d7f55..f23cc93e7d013b71dc33cbe060cd83ce939fbe4a 100644 (file)
--- a/source/io/file.h
+++ b/source/io/file.h
@@ -14,14 +14,14 @@ class file_not_found: public std::runtime_error
 {
 public:
        file_not_found(const std::string &fn): std::runtime_error(fn) { }
-       virtual ~file_not_found() throw() = default;
+       ~file_not_found() throw() override = default;
 };
 
 class file_already_exists: public std::runtime_error
 {
 public:
        file_already_exists(const std::string &fn): std::runtime_error(fn) { }
-       virtual ~file_already_exists() throw() = default;
+       ~file_already_exists() throw() override = default;
 };
 
 
@@ -54,22 +54,22 @@ public:
 private:
        void platform_init(const std::string &, CreateMode);
 public:
-       virtual ~File();
+       ~File() override;
 
-       virtual void set_block(bool);
-       virtual void set_inherit(bool);
+       void set_block(bool) override;
+       void set_inherit(bool) override;
 
 protected:
-       virtual std::size_t do_write(const char *, std::size_t);
-       virtual std::size_t do_read(char *, std::size_t);
+       std::size_t do_write(const char *, std::size_t) override;
+       std::size_t do_read(char *, std::size_t) override;
 
 public:
-       virtual void sync();
+       void sync();
 
-       virtual SeekOffset seek(SeekOffset, SeekType);
-       virtual SeekOffset tell() const;
+       SeekOffset seek(SeekOffset, SeekType) override;
+       SeekOffset tell() const override;
 
-       virtual const Handle &get_handle(Mode);
+       const Handle &get_handle(Mode) override;
 };
 
 inline File::CreateMode operator|(File::CreateMode m, File::CreateMode n)
@@ -92,22 +92,22 @@ private:
 public:
        BufferedFile(const std::string &, Mode = M_READ, File::CreateMode = File::C_OVERWRITE);
 
-       virtual void set_block(bool);
-       virtual void set_inherit(bool);
+       void set_block(bool) override;
+       void set_inherit(bool) override;
 
 protected:
-       virtual std::size_t do_write(const char *, std::size_t);
-       virtual std::size_t do_read(char *, std::size_t);
+       std::size_t do_write(const char *, std::size_t) override;
+       std::size_t do_read(char *, std::size_t) override;
 public:
-       virtual std::size_t put(char);
+       std::size_t put(char) override;
 
-       virtual bool getline(std::string &);
-       virtual int get();
+       bool getline(std::string &) override;
+       int get() override;
 
-       virtual const Handle &get_handle(Mode);
+       const Handle &get_handle(Mode) override;
 
-       virtual SeekOffset seek(SeekOffset, SeekType);
-       virtual SeekOffset tell() const { return position; }
+       SeekOffset seek(SeekOffset, SeekType) override;
+       SeekOffset tell() const override { return position; }
 };
 
 } // namespace IO