version 1.9, 2006/11/07 21:30:36
|
version 1.10, 2007/02/13 19:21:44
|
|
|
| |
struct BufferRep | struct BufferRep |
{ | { |
size_t size; |
Uint32 size; |
size_t cap; |
Uint32 cap; |
char data[1]; | char data[1]; |
}; | }; |
| |
|
|
| |
Buffer(const Buffer& x); | Buffer(const Buffer& x); |
| |
Buffer(const char* data, size_t size); |
Buffer(const char* data, Uint32 size); |
| |
~Buffer(); | ~Buffer(); |
| |
|
|
| |
void swap(Buffer& x); | void swap(Buffer& x); |
| |
size_t size() const; |
Uint32 size() const; |
| |
size_t capacity() const; |
Uint32 capacity() const; |
| |
/** | /** |
Returns a pointer to a character buffer with the Buffer contents. | Returns a pointer to a character buffer with the Buffer contents. |
|
|
*/ | */ |
const char* getData() const; | const char* getData() const; |
| |
char get(size_t i) const; |
char get(Uint32 i) const; |
| |
void set(size_t i, char x); |
void set(Uint32 i, char x); |
| |
const char& operator[](size_t i) const; |
const char& operator[](Uint32 i) const; |
| |
void reserveCapacity(size_t cap); |
void reserveCapacity(Uint32 cap); |
| |
void grow(size_t size, char x = '\0'); |
void grow(Uint32 size, char x = '\0'); |
| |
void append(char x); | void append(char x); |
| |
void append(const char* data, size_t size); |
void append(const char* data, Uint32 size); |
| |
void append(char c1, char c2, char c3, char c4); | void append(char c1, char c2, char c3, char c4); |
| |
void append( | void append( |
char c1, char c2, char c3, char c4, char c5, char c6, char c7, char c8); | char c1, char c2, char c3, char c4, char c5, char c6, char c7, char c8); |
| |
void insert(size_t pos, const char* data, size_t size); |
void insert(Uint32 pos, const char* data, Uint32 size); |
| |
void remove(size_t pos, size_t size); |
void remove(Uint32 pos, Uint32 size); |
| |
void remove(size_t pos); |
void remove(Uint32 pos); |
| |
void clear(); | void clear(); |
| |
private: | private: |
| |
void _reserve_aux(size_t cap); |
void _reserve_aux(Uint32 cap); |
| |
void _append_char_aux(); | void _append_char_aux(); |
| |
|
|
x._rep = tmp; | x._rep = tmp; |
} | } |
| |
inline size_t Buffer::size() const |
inline Uint32 Buffer::size() const |
{ | { |
return _rep->size; | return _rep->size; |
} | } |
| |
inline size_t Buffer::capacity() const |
inline Uint32 Buffer::capacity() const |
{ | { |
return _rep->cap; | return _rep->cap; |
} | } |
|
|
return _rep->data; | return _rep->data; |
} | } |
| |
inline char Buffer::get(size_t i) const |
inline char Buffer::get(Uint32 i) const |
{ | { |
return _rep->data[i]; | return _rep->data[i]; |
} | } |
| |
inline void Buffer::set(size_t i, char x) |
inline void Buffer::set(Uint32 i, char x) |
{ | { |
_rep->data[i] = x; | _rep->data[i] = x; |
} | } |
| |
inline const char& Buffer::operator[](size_t i) const |
inline const char& Buffer::operator[](Uint32 i) const |
{ | { |
return _rep->data[i]; | return _rep->data[i]; |
} | } |
| |
inline void Buffer::reserveCapacity(size_t cap) |
inline void Buffer::reserveCapacity(Uint32 cap) |
{ | { |
if (cap > _rep->cap) | if (cap > _rep->cap) |
_reserve_aux(cap); | _reserve_aux(cap); |
} | } |
| |
inline void Buffer::grow(size_t size, char x) |
inline void Buffer::grow(Uint32 size, char x) |
{ | { |
size_t cap = _rep->size + size; |
Uint32 cap = _rep->size + size; |
| |
if (cap > _rep->cap) | if (cap > _rep->cap) |
_reserve_aux(cap); | _reserve_aux(cap); |
|
|
_rep->data[_rep->size++] = x; | _rep->data[_rep->size++] = x; |
} | } |
| |
inline void Buffer::append(const char* data, size_t size) |
inline void Buffer::append(const char* data, Uint32 size) |
{ | { |
size_t cap = _rep->size + size; |
Uint32 cap = _rep->size + size; |
| |
if (cap > _rep->cap) | if (cap > _rep->cap) |
_reserve_aux(cap); | _reserve_aux(cap); |
|
|
_rep->size = 0; | _rep->size = 0; |
} | } |
| |
inline void Buffer::remove(size_t pos) |
inline void Buffer::remove(Uint32 pos) |
{ | { |
remove(pos, 1); | remove(pos, 1); |
} | } |
| |
inline void Buffer::append(char c1, char c2, char c3, char c4) | inline void Buffer::append(char c1, char c2, char c3, char c4) |
{ | { |
size_t cap = _rep->size + 4; |
Uint32 cap = _rep->size + 4; |
| |
if (cap > _rep->cap) | if (cap > _rep->cap) |
_reserve_aux(cap); | _reserve_aux(cap); |
|
|
inline void Buffer::append( | inline void Buffer::append( |
char c1, char c2, char c3, char c4, char c5, char c6, char c7, char c8) | char c1, char c2, char c3, char c4, char c5, char c6, char c7, char c8) |
{ | { |
size_t cap = _rep->size + 8; |
Uint32 cap = _rep->size + 8; |
| |
if (cap > _rep->cap) | if (cap > _rep->cap) |
_reserve_aux(cap); | _reserve_aux(cap); |