janestreet/bin_prot — pull request #1 by avsm (2013-06-11 13:37:26+00:00)
Title: Use the cpp `##` concatenation operator in the macros instead of `/**/`

Some newer cpps introduce a space with the latter operator, which breaks
the build. The concatention operator should be used to combine tokens
together, and guarantees that there won't be any whitespace introduced.