Leonardo de Moura
f02013fd76
fix: induction MetaM tactic
...
The major premise may be a let-declaration.
closes #983
2022-01-31 13:41:38 -08:00
Leonardo de Moura
68bd55af32
chore: fix codebase
2021-12-10 13:12:09 -08:00
Leonardo de Moura
68143ca8ba
chore: trace[...]! ==> trace[...]
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@Kha I think this one is a good change, there is no real reason for
using the `!` suffix here.
2021-03-10 18:44:43 -08:00
Leonardo de Moura
21878030d1
fix: fixes #310
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@Kha I implemented the following approach:
- Error if user tries to revert `auxDecl`.
- Clear any `auxDecl` that depends on variables being reverted by the user.
2021-02-12 18:14:42 -08:00
Leonardo de Moura
2888e49785
feat: @ modifier at induction and cases tactic alternatives
2021-02-01 18:03:19 -08:00
Leonardo de Moura
c1dce595a5
feat: add option useNamesForExplicitOnly to introN
2021-02-01 17:35:48 -08:00
Leonardo de Moura
04a07c15b9
chore: use deriving Inhabited
2020-12-13 11:57:59 -08:00
Leonardo de Moura
0869f38de4
chore: update structure, class, inductive
2020-11-27 15:09:30 -08:00
Leonardo de Moura
d6f778bec4
refactor: arbitrary without explicit arguments
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@Kha I was tired of writing `arbitrary _` :)
There 0 places in the stdlib where the type needs to be provided.
If in the future we need to specify the type we can use
`arbitrary (α := <type>)`
2020-11-25 09:07:38 -08:00
Leonardo de Moura
db5fe843de
chore: add expandInterpolatedStr helper function, rename msg! => m!
2020-11-14 13:52:52 -08:00
Leonardo de Moura
f91b2cc89c
chore: typo
2020-11-09 18:13:02 -08:00
Leonardo de Moura
2d2d39c78e
chore: use mut
2020-11-07 17:32:13 -08:00
Leonardo de Moura
81d6e065e7
chore: adjust files and tests
2020-11-07 17:32:12 -08:00
Leonardo de Moura
13c2a8ff51
chore: remove #lang lean4 header
2020-10-25 09:54:07 -07:00
Leonardo de Moura
bebd5075fd
chore: cleanup
2020-10-23 10:00:23 -07:00
Leonardo de Moura
43fbfec1fd
chore: avoid Array.iterate and Array.iterateM
2020-10-22 16:30:04 -07:00
Leonardo de Moura
af968c60e6
chore: cleanup
2020-10-22 07:32:23 -07:00
Leonardo de Moura
1495f403a1
chore: use builtin_initialize instead of initialize at src/Lean
2020-10-19 15:17:02 -07:00
Leonardo de Moura
f0bc72c2c1
chore: move to new frontend
2020-10-17 07:59:45 -07:00
Leonardo de Moura
12aabcb731
feat: add introNP and intro1P
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Versions of `introN` and `intro1` that preserve the binder name.
They are used to implement the idiom: "revert", do something, re-"intro"-tuce
Before this commit `introNP mvarId n` was `intro1 mvarId n [] false`.
2020-09-18 12:35:25 -07:00
Leonardo de Moura
62177069fd
fix: induction tactic
2020-08-28 09:18:22 -07:00
Leonardo de Moura
ac565de96c
refactor: add MonadMetaM class
2020-08-24 12:17:47 -07:00
Leonardo de Moura
b3dcd35661
fix: bugs at cases tactic
2020-08-05 09:44:26 -07:00
Leonardo de Moura
943446f1b3
fix: FVarSubst must be a mapping from FVarId to Expr
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Reason: `subst` tactic must store the `x |-> e` when substituting `x`
with `e`.
2020-08-04 13:06:08 -07:00
Leonardo de Moura
8aa375ba3e
fix: bug at FVarSubst generation
2020-08-03 17:47:24 -07:00
Leonardo de Moura
249bda16c0
chore: remove prelude commands from Lean package
2020-06-25 11:21:17 -07:00
Leonardo de Moura
4ccc3fef52
chore: move Init.Lean files to Lean package
2020-05-26 15:04:35 -07:00
