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annotate tests/getenv.ur @ 2087:834b438d57f3

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Move code from last changeset, to improve performance
author Adam Chlipala <adam@chlipala.net>
date Fri, 05 Dec 2014 19:41:27 -0500
parents 94529780bbcf
children
rev   line source
adam@1993 1 task initialize = fn _ =>
adam@1993 2 v <- getenv (blessEnvVar "USER");
adam@1994 3 case v of
adam@1994 4 None => debug "No USER"
adam@1994 5 | Some u => debug u