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fd226fb8 |
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23-Jul-2016 |
Michael Norrish <Michael.Norrish@nicta.com.au> |
Fix grammarLib in light of changes to errormonad This code relied on the preservation of state even in the presence of failure so that it could store information about where failures had occurred during parsing. Rather than try to figure out how to do this with the revised errormonad (which doesn't preserve failing states), just redefine the monad in the prelude to grammarLib so that the rest of the code works.
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