tree 0ff37f0e023f29bc7b584a273cfe2440011623e7
parent 40d9e34c926f59cae26c4bae4ab55377cf3cdd40
author Nicolas Catania <niko@google.com> 1265602864 -0800
committer Nicolas Catania <niko@google.com> 1265665147 -0800

Added the methods to find a char in a string:
    find_first_of, find_first_not_of
    find_last_of, find_last_not_of.

Added rfind and find for char (equivalent to find_last_of and find_first_of when
a char is used instead of a set of char (string)).