...one of the most highly
regarded and expertly designed C++ library projects in the
world. — Herb Sutter and Andrei
DynamicBuffer_v1: Move bytes from the output sequence to the input sequence.
void commit( std::size_t n);
The number of bytes to append from the start of the output sequence to the end of the input sequence. The remainder of the output sequence is discarded.
Requires a preceding call
n, and no intervening operations
that modify the input or output sequence.
n is greater than the
size of the output sequence, the entire output sequence is moved to the
input sequence and no error is issued.