Leonardo de Moura
e8b58abdb2
chore: remove dead code
2022-07-18 22:16:32 -04:00
Leonardo de Moura
7331fdf310
doc: Expr.lean
2022-07-17 17:28:28 -04:00
Leonardo de Moura
309f8d6bf9
fix: implicit arguments must be processed with at least default transparency
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see #1299
2022-07-11 19:11:46 -07:00
Leonardo de Moura
5bd1f7bba1
fix: special support for higher order output parameters at isDefEqArgs
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closes #1299
2022-07-11 19:05:24 -07:00
Leonardo de Moura
4d81c609cc
chore: cleanup
2022-07-11 18:52:55 -07:00
Leonardo de Moura
3fd2250799
feat: add higherOrderOutParam to ParamInfo
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Helper info for #1299
2022-07-11 18:52:01 -07:00
Leonardo de Moura
709f22c8e4
feat: add field dependsOnHigherOrderOutParam to ParamInfo
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See issue #1299
2022-07-11 17:49:49 -07:00
Leonardo de Moura
dfc88ef99f
chore: use a[i]
2022-07-11 16:44:52 -07:00
Gabriel Ebner
a8cab84735
refactor: use computed fields for Expr
2022-07-11 14:19:41 -07:00
Gabriel Ebner
eba400543d
refactor: use computed fields for Name
2022-07-11 14:19:41 -07:00
Gabriel Ebner
3176943750
refactor: use computed fields for Level
2022-07-11 14:19:41 -07:00
Leonardo de Moura
c568f11ddf
feat: use default transparency at isDefEqProofIrrel
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closes #1302
2022-07-11 12:11:10 -07:00
Leonardo de Moura
0c5dfd78d7
chore: style
2022-07-10 15:26:26 -07:00
Leonardo de Moura
f1d84a5096
perf: use dsimp := false in split tactic and while proving equation theorems
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It is just a waste in these two cases.
It now takes 0.78 secs to process example on issue #1287 .
closes #1287
2022-07-10 08:03:42 -07:00
Leonardo de Moura
4b543d5edd
feat: add option for disabling dsimp during simp
2022-07-10 07:57:41 -07:00
Leonardo de Moura
23bae264fd
perf: add cache for check (e : Expr) : MetaM Unit
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Address one of the performance problems exposed by #1287
2022-07-09 20:09:15 -07:00
Leonardo de Moura
c9771fa1b2
chore: unused variables
2022-07-07 20:24:18 -07:00
Leonardo de Moura
db47664d4a
fix: discrepancy between isDefEq and whnf for transparency mode instances
2022-07-07 15:39:58 -07:00
Leonardo de Moura
0c30372f93
doc: add todo for expandDelayedAssigned
2022-07-06 20:08:12 -07:00
Leonardo de Moura
01d0ca8cfe
doc: coeAtOutParam todo's
2022-07-06 18:58:40 -07:00
Leonardo de Moura
55ad7beb8d
feat: add coercion placeholder for applications that return an output parameter of a local instance
2022-07-06 15:42:39 -07:00
Leonardo de Moura
e7bc114ba2
fix: bug at withAssignableSyntheticOpaque
2022-07-06 15:24:17 -07:00
Leonardo de Moura
608a306ef0
refactor: simplify/cleanup DelayedMetavarAssignment
2022-07-06 15:24:17 -07:00
Leonardo de Moura
81ed8b0b32
chore: cleanup
2022-07-06 15:24:17 -07:00
Leonardo de Moura
2446c64a99
chore: cleanup
2022-07-04 07:15:04 -07:00
Leonardo de Moura
f77ebae87f
fix: withResetUsedAssignment
2022-07-04 06:33:42 -07:00
Leonardo de Moura
05a28af429
fix: skipDefEqCache
2022-07-04 06:33:32 -07:00
Leonardo de Moura
88fc0b2503
fix: isAssigned-like functions should set usedAssignment
2022-07-04 06:20:37 -07:00
Leonardo de Moura
6b2d2ffac6
fix: preserve usedAssignment flag when replacing MetavarContext
2022-07-04 05:49:54 -07:00
Leonardo de Moura
64d46272c2
fix: do not cache when smart unfolding is disabled
2022-07-04 05:48:35 -07:00
Leonardo de Moura
a1413b8fa1
feat: cache failures at isDefEq
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We can compile Lean with these changes, but 3 tests are still broken.
This cache is used to address a performance issue reported at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/deterministic.20timeout.20with.20structures/near/288180087
2022-07-03 21:52:01 -07:00
Leonardo de Moura
aae657571f
doc: docstrings for src/Lean/Meta/Basic.lean
2022-07-03 15:32:15 -07:00
Leonardo de Moura
03ce7cb17c
fix: dependent pattern matching bug
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closes #1279
Originally reported at https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/case.20in.20dependent.20match.20not.20triggering.20.28.3F.29/near/288328239
2022-07-03 13:25:12 -07:00
Leonardo de Moura
68024b11a4
fix: simp_all bug when goal has duplicate hypotheses
2022-07-03 12:44:53 -07:00
Leonardo de Moura
54c60d4c2d
feat: a[i] and a[i]! notation for Subarrays
2022-07-02 15:54:34 -07:00
Leonardo de Moura
2ebcf29cde
chore: use a[i]! for array accesses that may panic
2022-07-02 15:12:05 -07:00
Leonardo de Moura
a639eb185c
fix: dsimp zeta issue
2022-07-01 06:42:09 -07:00
Leonardo de Moura
dba1f79170
feat: improve isDefEq for projections
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When solving `a.i =?= b.i`, we first reduce `a` and `b` without using
delta reduction. If at least one become a structure, we reduce the
projection. Otherwise, we try to solve `a =?= b`, only reduce `a.i`
and `b.i` if it fails.
2022-06-30 17:00:43 -07:00
Leonardo de Moura
f3bb0be045
feat: add flag to control projection reduction at whnfCore
2022-06-30 16:48:00 -07:00
Leonardo de Moura
2c152dae7d
chore: remove unnecessary partial
2022-06-30 15:47:31 -07:00
Leonardo de Moura
e9e75af834
doc: Lean/Meta/Basic.lean
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Add some docstrings
2022-06-30 13:32:19 -07:00
Leonardo de Moura
98b8e300e1
feat: add evalTerm and Meta.evalExpr
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These functions were in Mathlib 4.
2022-06-28 19:14:40 -07:00
Leonardo de Moura
c498285d94
chore: add missing double backtick
2022-06-27 09:56:47 -07:00
E.W.Ayers
cc9293af09
doc: isDefEq explain mvar levels
2022-06-24 15:24:52 -07:00
Leonardo de Moura
1fd2b17a92
fix: bug at addDependencies
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closes #1247
2022-06-24 06:20:00 -07:00
Leonardo de Moura
69a446c8d1
feat: add field all to DefinitionVal and TheoremVal
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Remark: we need an update stage0, and the field is not being updated
correctly set yet.
2022-06-23 16:13:26 -07:00
Leonardo de Moura
96a72d67f2
fix: avoid unnecessary dependencies at mkMatcher
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fixes #1237
2022-06-23 10:21:32 -07:00
Leonardo de Moura
17fa60e1ec
chore: remove dead code
2022-06-23 09:31:52 -07:00
Leonardo de Moura
a802544c90
fix: intro tactic at let-expr
2022-06-22 16:10:33 -07:00
Leonardo de Moura
2a940dd4ae
feat: add Expr.collectFVars, LocalDecl.collectFVars, Pattern.collectFVars, and AltLHS.collectFVars
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They are all in `MetaM`.
These are helper functions for issue #1237 . We need to "cleanup" the
local context before trying to compile the match-expression.
see issue #1237
2022-06-22 15:53:43 -07:00
