Add IntegerView

1 files changed, 3 insertions, 7 deletions

diff --git a/vga.h b/vga.h
index f6fbbef..3052dbc 100644
--- a/vga.h
+++ b/vga.h
@@ -23,15 +23,11 @@ public:
     VGA_COLOR_WHITE = 15,
   };
 
-  VGA(vga_color fg = VGA_COLOR_BLACK, vga_color bg = VGA_COLOR_LIGHT_GREY,
-      uint32_t address = 0xB8000);
+  VGA(vga_color fg = VGA_COLOR_BLACK, vga_color bg = VGA_COLOR_LIGHT_GREY, uint32_t address = 0xB8000);
   ~VGA() = default;
 
-  void put_char(char c, size_t x, size_t y, uint8_t color = 0);
   void write(char c) override;
-  void write(const String &data) override;
-  void write(int n) override;
-  void write(unsigned int n) override;
+  void write(ViewIterator& iter) override;
 
   void set_color(vga_color fg, vga_color bg) { color = (fg | bg << 4); }
 
@@ -39,5 +35,5 @@ private:
   const size_t max_columns = 80, max_rows = 25;
   size_t column = 0, row = 0;
   uint8_t color;
-  uint16_t *buffer;
+  uint16_t* buffer;
 };