Mercurial > urweb
view tests/getenv.ur @ 2276:c05f9a5e0f0f
Progress on free paths, but consolidation seems to fail more with them.
author | Ziv Scully <ziv@mit.edu> |
---|---|
date | Mon, 09 Nov 2015 13:37:31 -0500 |
parents | 94529780bbcf |
children |
line wrap: on
line source
task initialize = fn _ => v <- getenv (blessEnvVar "USER"); case v of None => debug "No USER" | Some u => debug u