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Redundant parentheses in case split #76

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dmalikov opened this issue Jun 28, 2017 · 0 comments

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dmalikov commented Jun 28, 2017

Before case splitting:

No contra => case isElem value xs of
                  case_val => ?isElem_rhs_3

After it:

No contra => case isElem value xs of
                  (Yes prf) => ?isElem_rhs_1
                  (No contra) => ?isElem_rhs_2

Couldn't these parentheses be omitted automatically?

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