Add MonadFail instance for ParserM

Authored by erikd on Fri, Jun 21, 10:50 PM.

Description

Add MonadFail instance for ParserM

(cherry picked from commit 581cbc28e143a4ed8e7f794ed1618161222a5646)

Details

Committed
bgamariTue, Jun 25, 5:33 PM
Parents
rGHC8dd80930a6be: Fixes for LLVM 7
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