Edwin Brady d531cc8dea Cumulativity preparation: Add field for universe level to TType (#2076) ... * Add field for universe level to TType This doesn't do anything yet, other than introduce new universe variables whenever we introduce a new type, but it's the first step towards checking the universe hierarchy. Next step is to add constraints when checking pi, unifying/converting types, and when adding data constructors. * TTC version increment Thought I'd done this, but apparently I didn't save the file. Oops! * Add structure for universe constraints * Fix display of ambiguity errors We need to store the Context in errors at the point where the error occurs, or we might get some nonsense in the message. There's still a couple of places in Error where we don't do this right. This fixes one of them, and improves a few messages in the process.		2021-10-31 00:00:16 +01:00
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expected	Cumulativity preparation: Add field for universe level to TType (#2076)	2021-10-31 00:00:16 +01:00
Hole.yaff	Add test script	2020-05-19 18:25:18 +01:00
input	Add test script	2020-05-19 18:25:18 +01:00
run	Move rm -rf to the beginning of the test	2021-07-13 22:54:53 +01:00