Commit Graph

5 Commits

Author SHA1 Message Date
Edwin Brady
59b66d6134 Add prettyName
This is to display names in a user friendly way, especially case and
with block names
2020-03-18 19:33:19 +00:00
Edwin Brady
04e4ebf80e Better approach to erasure in pattern matching
It's a big patch, but the summary is that it's okay to use a pattern in
an erased position if either:

- the pattern can also be solved by unification (this is the same as
  'dot patterns' for matching on non-constructor forms)
- the argument position is detaggable w.r.t. non-erased arguments, which
  means we can tell which pattern it is without pattern matching

The second case, in particular, means we can still pattern match on
proof terms which turn out to be irrelevant, especially Refl.

Fixes #178
2020-01-21 18:47:43 +00:00
Kamil Shakirov
0722b96fef Add '--no-banner' option 2019-09-24 20:26:25 +06:00
Arnaud Bailly
558776c4c4
remove version number from banner at REPL startup
otherwise all tests will need to change every time version changes...
2019-08-29 14:37:04 +02:00
Edwin Brady
f9ea1ff329 Updating typecase, add tests 2019-06-29 21:32:19 +01:00