Sebastian Ullrich
3e77c7cdef
fix: error position
2020-12-21 16:25:01 +01:00
Sebastian Ullrich
4812f2aa64
chore: restore correct position for match errors
2020-12-16 18:27:05 +01:00
Sebastian Ullrich
f9dcbbddc4
refactor: remove optional leading pipe from match, use many1Indent instead of sepBy1
2020-12-16 18:27:05 +01:00
Leonardo de Moura
906cb81319
feat: improve inferAppType
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See comment at `Expr.instantiateRevRange`
2020-12-06 19:01:23 -08:00
Leonardo de Moura
1e84fa1eed
refactor: more general OfNat, remove One and Zero classes
2020-12-01 07:49:52 -08:00
Leonardo de Moura
390eea3750
feat: use One and Zero classes when expanding numeric literals
2020-11-29 16:23:52 -08:00
Sebastian Ullrich
b22e035b6f
fix: pretty print empty matchers as nomatch
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/cc @leodemoura
2020-11-25 11:30:24 +01:00
Sebastian Ullrich
9c6c568caf
fix: don't try to pretty-print underapplied matcher
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Fixes #219
2020-11-14 13:19:21 +01:00
Sebastian Ullrich
e4f53fd92d
chore: adjust list & array spacing
2020-11-10 10:11:24 -08:00
Sebastian Ullrich
ce9be52ffb
feat: pretty print lists and arrays
2020-11-10 10:11:24 -08:00
Sebastian Ullrich
3665e3b7b5
feat: pretty print match
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Fixes #177
2020-11-10 10:11:24 -08:00
Leonardo de Moura
7e8a7e6660
feat: elaborate fun/forall binder extensions
2020-11-09 19:00:40 -08:00
Leonardo de Moura
defa45ae2f
feat: improve error message
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when match-expression LHSs still contain metavariables after elaboration
2020-11-09 18:26:14 -08:00
Leonardo de Moura
aeac85dadb
chore: cleanup
2020-10-17 09:09:30 -07:00
Leonardo de Moura
5a24cb5ef7
feat: add hygienicIntro option
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@Kha `hygienicIntro` is true by default. `hygienicIntro == false` is
the Lean3 behavior. If we find `hygienicIntro` too inconvenient in
practice, we set the default to false.
2020-09-18 13:02:38 -07:00
Sebastian Ullrich
3834a89cdc
feat: activate new pretty printer
2020-09-17 08:12:28 -07:00
Leonardo de Moura
b136c519e2
fix: scope and improve error message
2020-09-09 16:44:43 -07:00
Leonardo de Moura
c78d0cf1f8
feat: use | position for reporting dependent-match elimination errors
2020-09-09 14:07:23 -07:00
Leonardo de Moura
854cc3418e
feat: improve error message for dependent-match elimination failures
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@Kha This is a first attempt to improve the error message for examples
like the one Andrew Kent posted on Zulip.
I created a simpler example using "vectors".
2020-09-09 13:43:06 -07:00
Leonardo de Moura
69ee44d68e
feat: match-expressions showing signs of life
2020-08-13 16:51:31 -07:00
