#  String Utilities in C++

A couple of utilities for improving string usability

## Join

Concatenate the elements of a container with a joining token. Uses ostreams.

## Tokenizer/Split

Split a string into a vector of strings. There are two different versions of the tokenizer: normal 
and escapable. The EscapableTokenizer cannot return string\_views, because it may have to doctor 
the contents.

## Cast - Coercing types from strings

In GoogleMock, if you don't want to define an ostream operator for your type, you can define a 
function `PrintTo(T const &, std::ostream*)` in the same namespace as `T`. GoogleMock then uses ADL 
to find that function and use it to print out the formatted version.