Function template erase_tail
boost::algorithm::erase_tail — Erase tail algorithm.
Synopsis
template<typename SequenceT>
void erase_tail(SequenceT & Input, unsigned int N);
Description
Remove the tail from the input. The tail is a suffix of a sequence of given size. If the sequence is shorter then required, the whole string is considered to be the tail. The input sequence is modified in-place.
Parameters
- Input
An input string
- N
Length of the head
