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Make the UserConstraint parser non-ambiguous. #1163

merged 4 commits into from Jan 1, 2013


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23Skidoo commented Dec 31, 2012

Fixes #1159. Depends on #1162 (for unit tests).

23Skidoo added some commits Dec 30, 2012

Make the UserConstraint parser non-ambiguous.
`+++` and `<++` are right-associative, so `a +++ b +++ c <++ d` is parsed as
`(a +++ (b +++ (c <++ d)))`.

Fixes #1159.

23Skidoo added a commit that referenced this pull request Jan 1, 2013

Merge pull request #1163 from 23Skidoo/sandbox-constraints-error
Make the UserConstraint parser non-ambiguous.

@23Skidoo 23Skidoo merged commit cfb1587 into haskell:master Jan 1, 2013


23Skidoo commented Jan 1, 2013

Since #1162 has been already merged, I'm also merging this.

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