Kim Morrison
3a408e0e54
feat: change Array.get to take a Nat and a proof ( #6032 )
...
This PR changes the signature of `Array.get` to take a Nat and a proof,
rather than a `Fin`, for consistency with the rest of the (planned)
Array API. Note that because of bootstrapping issues we can't provide
`get_elem_tactic` as an autoparameter for the proof. As users will
mostly use the `xs[i]` notation provided by `GetElem`, this hopefully
isn't a problem.
We may restore `Fin` based versions, either here or downstream, as
needed, but they won't be the "main" functions.
---------
Co-authored-by: David Thrane Christiansen <david@davidchristiansen.dk>
2024-11-12 03:30:46 +00:00
Leonardo de Moura
90a79a0b06
chore: remove command universes
...
Now, `universe` may declare many universes. The goal is to make it
consistent with the `variable` command
2021-06-29 17:01:07 -07:00
Sebastian Ullrich
7e521f0105
chore: remove remaining #lang lean4 in tests
2021-01-27 14:45:31 +01:00
Sebastian Ullrich
8a02dfec4f
feat: subsume variables under variable
...
/cc @leodemoura
2021-01-22 14:36:05 +01:00
Leonardo de Moura
8cb1ff206c
chore: move tests to new frontend
2020-10-23 14:07:26 -07:00
Leonardo de Moura
bd58048449
chore: { <source> with ... } syntax
2020-05-20 15:08:43 -07:00
Sebastian Ullrich
8f67db0101
refactor: never implicitly ignore monadic results
...
Also change `do e; f` to desugar to `e *> f` so that it is affected as well
2020-04-23 11:09:59 -07:00
Leonardo de Moura
41949ee801
refactor: String.toNat ==> String.toNat? and String.toNat!
2020-03-23 14:29:48 -07:00
Leonardo de Moura
fdab3b90b9
refactor(library/init/data/array): new name convention for Array functions
2019-10-01 16:46:05 -07:00
Leonardo de Moura
411f397654
refactor(library/init/data/list): new name convention for List functions
...
cc @dselsam @kha
2019-10-01 15:15:02 -07:00
Sebastian Ullrich
5379636a94
chore(tests/bench): fix benchmarks
2019-08-10 12:52:42 +02:00
Leonardo de Moura
ea6eee516b
chore(frontends/lean): use => instead of := in match-expressions
...
Motivation: use same separator used in lambda expressions as in
other programming languages.
2019-07-04 11:38:38 -07:00
Leonardo de Moura
745cc9902b
chore(tests/bench): fix tests
2019-07-03 08:37:40 -07:00
Sebastian Ullrich
247e3f4aa2
chore(tests/bench): fix benchmarks
2019-06-30 13:29:23 +02:00
Sebastian Ullrich
c299e6c0e6
chore(tests): fix do syntax in tests
2019-06-30 13:04:34 +02:00
Sebastian Ullrich
9ec570416d
chore(tests/bench): rename benchmarks
2019-05-30 16:25:41 +02:00
