Homebrew/homebrew — pull request #29129 by kanedo (2014-05-11 13:14:06+00:00)
Title: new formula for gzstream lib

Gzstream is a small C++ library, basically just a wrapper, that
provides the functionality of the zlib C-library in a C++ iostream.

I'm sorry that I didn't provide a test but I'm not sure how to test a library