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authorHerbert Valerio Riedel <hvr@gnu.org>2015-11-03 16:12:18 -0600
committerAustin Seipp <austin@well-typed.com>2015-11-03 16:15:24 -0600
commitb62605e53c167719b3bf8842eba628061cf22dd1 (patch)
treed1faf7b01bac2130ae1214b78e31e313912348fe /libraries/transformers
parent8c80dcc166e4a083086d8b240d84563d0c4c4c50 (diff)
downloadhaskell-b62605e53c167719b3bf8842eba628061cf22dd1.tar.gz
Add `MonadPlus IO` and `Alternative IO` instances
This requires adding a new primitive `mplusIO` to `GHC.IO` Update transformers submodule to accomodate extant orphan instances. Reviewed By: austin, bgamari Differential Revision: https://phabricator.haskell.org/D1148 GHC Trac Issues: #10755
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diff --git a/libraries/transformers b/libraries/transformers
-Subproject 0c7207e9702afb5344cc33892eb6da9126a85cf
+Subproject 5ccb747e67d579e3f212fd3526469c35282e532