DynamicBuffer_v1: Remove characters from the input sequence. DynamicBuffer_v2: Consume the specified number of bytes from the beginning of the underlying memory.
void consume( std::size_t n);
DynamicBuffer_v1: Removes n
characters from the beginning of the input sequence.
If n
is greater than the size of the input sequence, the entire
input sequence is consumed and no error is issued.
DynamicBuffer_v2: Erases n
bytes from the beginning of the string. If n
is greater than
the current size of the string, the string is emptied.