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| CStrA () |
| Create an empty CStrT.
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| CStrA (const CStrA &src) |
| Copy constructor.
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| CStrA (const OnTransfer &ot) |
| Take over ownership constructor.
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char * | GrowSizeNC (uint count) |
| Grow the actual buffer and fix the trailing zero at the end.
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void | AppendStr (const char *str) |
| Append zero-ended C string.
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void | Append (const CStrA &src) |
| Append another CStrA.
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CStrA & | operator= (const char *src) |
| Assignment from C string.
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CStrA & | operator= (const CStrA &src) |
| Assignment from another CStrA.
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bool | operator< (const CStrA &other) const |
| Lower-than operator (to support stl collections)
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int | AddFormatL (const char *format, va_list args) WARN_FORMAT(2 |
| Add formatted string (like vsprintf) at the end of existing contents.
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| for (;;) |
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| if (ret > 0) |
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int CDECL | WARN_FORMAT (2, 3) AddFormat(const char *format |
| Add formatted string (like sprintf) at the end of existing contents.
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int CDECL | va_start (args, format) |
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| va_end (args) |
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int CDECL | WARN_FORMAT (2, 3) Format(const char *format |
| Assign formatted string (like sprintf).
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| va_start (args, format) |
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| va_end (args) |
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| CBlobT () |
| Default constructor - makes new Blob ready to accept any data.
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| CBlobT (const OnTransfer &ot) |
| Take ownership constructor.
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| ~CBlobT () |
| Destructor - ensures that allocated memory (if any) is freed.
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void | CheckIdx (size_t index) const |
| Check the validity of item index (only in debug mode)
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char * | Data () |
| Return pointer to the first data item - non-const version.
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const char * | Data () const |
| Return pointer to the first data item - const version.
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char * | Data (size_t index) |
| Return pointer to the index-th data item - non-const version.
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const char * | Data (size_t index) const |
| Return pointer to the index-th data item - const version.
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size_t | Size () const |
| Return number of items in the Blob.
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size_t | MaxSize () const |
| Return total number of items that can fit in the Blob without buffer reallocation.
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size_t | GetReserve () const |
| Return number of additional items that can fit in the Blob without buffer reallocation.
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char * | GrowSizeNC (size_t num_items) |
| Grow number of data items in Blob by given number - doesn't construct items.
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char * | MakeFreeSpace (size_t num_items) |
| Ensures that given number of items can be added to the end of Blob. More...
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OnTransfer | Transfer () |
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| ByteBlob () |
| default constructor - initializes empty blob
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| ByteBlob (const ByteBlob &src) |
| copy constructor
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| ByteBlob (BlobHeader *const &src) |
| move constructor - take ownership of blob data
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| ~ByteBlob () |
| destructor
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bool | IsEmpty () const |
| return true if blob doesn't contain valid data
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size_t | Length () const |
| return the number of valid data bytes in the blob
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size_t | Capacity () const |
| return the current blob capacity in bytes
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byte * | Begin () |
| return pointer to the first byte of data - non-const version
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const byte * | Begin () const |
| return pointer to the first byte of data - const version
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void | Clear () |
| invalidate blob's data - doesn't free buffer
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void | Free () |
| free the blob's memory
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void | AppendRaw (const void *p, size_t num_bytes) |
| append new bytes at the end of existing data bytes - reallocates if necessary
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void | AppendRaw (const ByteBlob &src) |
| append bytes from given source blob to the end of existing data bytes - reallocates if necessary
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byte * | Prepare (size_t num_bytes) |
| Reallocate if there is no free space for num_bytes bytes. More...
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byte * | Append (size_t num_bytes) |
| Increase Length() by num_bytes. More...
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void | SmartAlloc (size_t new_size) |
| reallocate blob data if needed
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void | FixTail () const |
| fixing the four bytes at the end of blob data - useful when blob is used to hold string
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static const size_t | type_size |
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static const size_t | tail_reserve = 4 |
| four extra bytes will be always allocated and zeroed at the end
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static const size_t | header_size = sizeof(BlobHeader) |
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void | InitEmpty () |
| initialize the empty blob
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void | Init (BlobHeader *src) |
| initialize blob by attaching it to the given header followed by data
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BlobHeader & | Hdr () |
| blob header accessor - use it rather than using the pointer arithmetic directly - non-const version
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const BlobHeader & | Hdr () const |
| blob header accessor - use it rather than using the pointer arithmetic directly - const version
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size_t & | LengthRef () |
| return reference to the actual blob size - used when the size needs to be modified
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static BlobHeader * | RawAlloc (size_t num_bytes) |
| all allocation should happen here
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static BlobHeader * | Zero () |
| Return header pointer to the static BlobHeader with both items and capacity containing zero.
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static size_t | AllocPolicy (size_t min_alloc) |
| simple allocation policy - can be optimized later
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static void | RawFree (BlobHeader *p) |
| all deallocations should happen here
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union { |
byte * data |
| ptr to the first byte of data
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BlobHeader * header |
| ptr just after the BlobHeader holding items and capacity
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}; | |
| type used as class member
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Blob based case sensitive ANSI/UTF-8 string.
Definition at line 20 of file str.hpp.