Mercurial > urweb
view tests/getenv.ur @ 2216:70ec9bb337be
Progress towards invalidation based on equalities of fields.
author | Ziv Scully <ziv@mit.edu> |
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date | Mon, 10 Nov 2014 22:04:40 -0500 |
parents | 94529780bbcf |
children |
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task initialize = fn _ => v <- getenv (blessEnvVar "USER"); case v of None => debug "No USER" | Some u => debug u