Add exhaustivity check tests #6894
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liufengyun
commented
Jul 19, 2019
| case _: ConstantType => this | ||
| case _ => widen | ||
| } | ||
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It seems to me better to revert this change, as (1) tests/patmat/t11603.scala is not a real use case and it's hard to imagine one; (2) it does not work if the scrutinee and pattern are both singletons (again why use patmat for such case).
- it's not a real use case and it's hard to imagine one - it does not work if the scrutinee and case are both singletons
nicolasstucki
approved these changes
Jul 19, 2019
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Add exhaustivity check tests