Finish basic buffer implementation.

Buffer.h

@@ -14,19 +14,24 @@ namespace klib {
 class Buffer {
 public:
 	Buffer();
-	Buffer(size_t);
-	Buffer(const char *);
+	explicit Buffer(size_t);
+	explicit Buffer(const char *);
+	~Buffer() { this->Reclaim(); }
 
 	uint8_t	*Contents() { return this->contents; }
-	size_t	 Size() { return this->length; };
-	size_t	 Capacity() { return this->capacity; }
+	size_t	 Length() const { return this->length; };
+	size_t	 Capacity() const { return this->capacity; }
 
+	bool	 Append(const char *s);
 	bool	 Append(uint8_t *data, size_t datalen);
 	bool	 Append(uint8_t c);
+
+	bool	 Insert(size_t index, const char *s);
 	bool	 Insert(size_t index, uint8_t *data, size_t datalen);
 	bool	 Insert(size_t index, uint8_t c);
 
-	// bool	 Remove(size_t index, size_t length);
+	bool	 Remove(size_t index, size_t count);
+	bool	 Remove(size_t index); // remove single char
 
 	/* memory management */
 	void	 Resize(size_t newCapacity);
@@ -34,15 +39,19 @@ public:
 	void	 Clear();
 	void	 Reclaim();
 
+	uint8_t	&operator[](size_t index);
 private:
 	size_t	 mustGrow(size_t delta);
-	bool	 shift(size_t offset, size_t delta);
+	bool	 shiftRight(size_t offset, size_t delta);
+	bool	 shiftLeft(size_t offset, size_t delta);
 
 	uint8_t	*contents;
 	size_t	 length;
 	size_t	 capacity;
 };
 
+
+
 } // namespace klib
 
 #endif //KGE_BUFFER_H