Sebastian Ullrich
b4d4e371d2
chore: shake core ( #12276 )
2026-02-05 09:10:32 +00:00
Sebastian Ullrich
428355cf02
chore: remove redundant imports in core ( #10750 )
2025-10-16 20:27:46 +00:00
Markus Himmel
81ea922025
chore: rename String.Pos to String.Pos.Raw ( #10624 )
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This PR renames `String.Pos` to `String.Pos.Raw`.
After an abbreviated deprecation cycle, we will then rename
`String.ValidPos` to `String.Pos`.
2025-10-01 07:45:24 +00:00
Markus Himmel
c039e29a3f
perf: shorten critical build path around String.Basic ( #10614 )
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This PR cuts some edges from the import graph.
Specifically:
- `TreeMap` and `HashMap` no longer depend on `String`, so now the
expensive things are all in parallel instead of partially in sequence
- `Omega` no longer relies on `List` lemmas
- The section of the import graph between `Init.Omega` and
`Init.Data.Bitvec.Lemmas` is cleaned up a bit
2025-09-29 19:45:21 +00:00
Sebastian Ullrich
09a5b34931
feat: make private the default in module ( #9044 )
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This PR adjusts the experimental module system to make `private` the
default visibility modifier in `module`s, introducing `public` as a new
modifier instead. `public section` can be used to revert the default for
an entire section, though this is more intended to ease gradual adoption
of the new semantics such as in `Init` (and soon `Std`) where they
should be replaced by a future decl-by-decl re-review of visibilities.
2025-06-28 16:30:53 +00:00
Kim Morrison
efe2ab4c04
chore: remove duplicate instances ( #8397 )
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This PR cleans up many duplicate instances (or, in some cases,
needlessly duplicated `def X := ...; instance Y := X`).
2025-05-19 04:36:06 +00:00
Kim Morrison
aa647f3cd6
chore: cleaning up imports ( #8314 )
2025-05-13 07:09:21 +00:00
Sebastian Ullrich
7feb583b9e
feat: enable experimental module system in Init ( #8047 )
2025-04-23 17:21:33 +00:00
David Thrane Christiansen
06c57826ae
doc: manual docstring review for smaller namespaces ( #7365 )
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This PR updates docstrings and adds some that are missing.
2025-03-13 16:09:37 +00:00
Jakob von Raumer
6d63f6305e
feat: add Hashable instances for PUnit and PEmpty ( #6866 )
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This PR adds missing `Hashable` instances for `PUnit` and `PEmpty`.
2025-02-04 14:40:31 +00:00
Kim Morrison
5e7d02e4ea
feat: Hashable (BitVec n) ( #5881 )
2024-10-30 02:26:18 +00:00
David Thrane Christiansen
d6a7eb3987
feat: add Hashable instance for Char ( #5747 )
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I needed this in downstream code, and it seems to make the most sense to
just contribute it here.
2024-10-17 14:46:10 +00:00
Markus Himmel
d4e141e233
feat: EquivBEq and LawfulHashable classes ( #4607 )
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Split from #4583
There are two open questions, opinions appreciated:
- Should this material be part of `Init` or `Std`?
- Should the typeclasses be in the `Std` namespace?
2024-07-04 05:07:18 +00:00
Leonardo de Moura
264e376741
chore: add helper function
2023-07-11 19:19:42 -07:00
Henrik Böving
24cc6eae6d
feat: log2 for Fin and UInts
2022-11-29 01:05:06 +01:00
Sebastian Ullrich
ae7b895f7a
refactor: unname some unused variables
2022-06-07 16:37:45 -07:00
Leonardo de Moura
73cb952275
feat: add Hashable (Array α) instance
2022-05-07 15:01:32 -07:00
Leonardo de Moura
3862e7867b
refactor: make String.Pos opaque
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TODO: this refactoring exposed bugs in `FuzzyMatching` and `Lake`
closes #410
2022-03-20 10:47:13 -07:00
Leonardo de Moura
c425397b45
feat: Hashable instances for UInt8 and UInt16
2021-10-18 17:19:39 -07:00
Leonardo de Moura
e4410cfbf8
chore: missing Fin instances
2021-09-05 16:09:18 -07:00
Leonardo de Moura
f4a7ffd8c8
chore: fix codebase and tests
2021-06-29 17:14:52 -07:00
Leonardo de Moura
37da993032
chore: remove HashableUSize instances
2021-06-02 08:48:11 -07:00
Leonardo de Moura
cbab9438c9
chore: Hashable instances for Expr and Level
2021-06-02 08:30:25 -07:00
Leonardo de Moura
43812444a7
chore: Hashable => HashableUSize
2021-06-02 07:24:26 -07:00
Leonardo de Moura
6a87bba9c0
chore: mixHash => mixUSizeHash
2021-06-02 07:05:42 -07:00
Daniel Fabian
ed75005422
feat: make proofs Hashable
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change the `Hashable` class from taking a hash function of `Type u` to taking a
hash function from `Sort u`. This allows to implement `Hashable` for
propositions, which in turn is needed for inductives carrying proofs
2021-03-30 13:36:52 -07:00
Daniel Fabian
fee3390dd1
feat: add Hashable deriving
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add support for the `Hashable` deriving by combining structural
hashes over fields
2021-03-30 13:36:52 -07:00
Leonardo de Moura
e1f6965266
feat: allow user to define rewrite lemmas with (local) match expressions
2021-02-19 15:18:19 -08:00
Leonardo de Moura
1f88d66035
feat: add missing instances
2021-01-21 10:35:22 -08:00
Leonardo de Moura
5249fdc24d
chore: cleanup and style
2020-12-12 10:36:26 -08:00
Leonardo de Moura
cb9574b086
chore: test unboundImplicitLocals and cleanup
2020-11-22 10:33:28 -08:00
Leonardo de Moura
cca3bad0bb
feat: add Prelude.lean
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`Prelude.lean` has no dependencies, and
at the end of `Prelude`, the `syntax` and `macro` commands are operational.
2020-11-10 18:08:18 -08:00
Leonardo de Moura
13c2a8ff51
chore: remove #lang lean4 header
2020-10-25 09:54:07 -07:00
Leonardo de Moura
e53874ce45
chore: move to new frontend
2020-10-23 16:32:44 -07:00
Sebastian Ullrich
3b37737c8a
fix: leaks
2019-12-22 15:09:19 -08:00
Leonardo de Moura
c445199747
chore: library/Init ==> src/Init
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cc @Kha @dselsam @cipher1024
2019-11-22 06:06:05 -08:00
