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7972c6acbd
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341 Commits

Author SHA1 Message Date
CodingCellist
7972c6acbd
[ new ] Implement bit-rotation operators (#2903) 
* [ new ] Implement bit-rotation operators

Whereas `shiftR` and `shiftL` throw bits off the edge, the `rotR` and
`rotL` operations wrap the bits around to the start of the bit-stream.

* [ test ] visualise bit patterns instead

* [ fix ] print bit patterns the right way around

---------

Co-authored-by: Guillaume Allais <guillaume.allais@ens-lyon.org>
 2023-03-04 14:41:54 +00:00
CodingCellist
ba24892e2f
[ new ] Couple of useful things for Vect (#2904) 
Co-authored-by: Ohad Kammar <ohad.kammar@ed.ac.uk>
Co-authored-by: André Videla <andre.videla@gmail.com>
Co-authored-by: Guillaume Allais <guillaume.allais@ens-lyon.org>
 2023-03-03 15:58:44 +00:00
Ohad Kammar
1ea1cbeede Refactor Data.Nat to use preorder reasoning to improve readability 2023-03-03 15:45:31 +00:00
G. Allais
310a8f12cd
[ new ] missing buffer primitives (#2893) 2023-02-26 17:50:52 +00:00
crisoagf
7f9db70e15
Add PreorderReasoning comforts (#2778) 
* Add PreorderReasoning comforts

* Drop interface approach in favour of computation

* Update libs/base/Syntax/PreorderReasoning.idr

---------

Co-authored-by: Cristóvão Gomes Ferreira <crisoagf@melo-gibson>
Co-authored-by: Ohad Kammar <ohad.kammar@gmail.com>
Co-authored-by: Guillaume Allais <guillaume.allais@ens-lyon.org>
CI integration co-authored-by: @stefan-hoeck
 2023-02-17 17:47:54 +00:00
Stefan Höck
b543daf5ab
[ contrib ] move SortedMap and SortedSet to base (#2884) 2023-02-16 11:02:43 -06:00
Denis Buzdalov
bbe96929f1 [ minor, base ] Relax requirement of the These.bifold 2023-01-26 22:15:15 +00:00
Mathew Polzin
24ac56de88
Moving Data.List.HasLength into base (#2844) 2023-01-16 00:07:21 -06:00
Mathew Polzin
4005b40a95
[new] Vect.Quantifiers.All QoL (#2843) 
* Add Show for Vect.All

* Add an alias for HVect to Data.Vect.Quantifiers.All

* Add a few utilities for Vect.Quantifiers.All to make it more at home in listy uses.

* Add CHANGELOG entries.
 2023-01-09 00:57:00 -06:00
Denis Buzdalov
f4ebcadfad [ base ] Add forgetting conversions of Vect.Quantifiers 2022-12-20 16:36:27 +00:00
Denis Buzdalov
ff6afb0c59 [ minor ] Make NotBothZero parameter of standard gcd to be erased 2022-12-05 15:10:16 +00:00
0xd34df00d
c6a8c9e7a7 [ base ] Move the worker outside of the Vect's reverse definition 2022-11-21 10:52:47 +00:00
Hattori, Hiroki
5c9f8e36a1
[ RefC ] Add 16 and 32 bit access to base/Data.Buffer . (#2609) 
* Fix symbom mangling

* Revert "Fix symbom mangling"

This reverts commit 6481e80155.

* Fix typo

* [RefC] Add missed prims of setBuffer* .

* [ fix ] formatting

* [ re #2609 ] Use 'UInt' instead of 'Word'

More descriptive/to the point / Less assumed knowledge.

There are no *LE suffixes for UInt8, since endianness is to do with
multiple bytes and UInt8 is a single one.

Co-authored-by: Guillaume Allais <guillaume.allais@ens-lyon.org>
Co-authored-by: Thomas E. Hansen <teh6@st-andrews.ac.uk>
 2022-11-15 12:15:06 +01:00
CodingCellist
70ef197cf6
[ base ] Deprecate setByte in favour of setBits8 (#2764) 
* [ base ] Deprecate setByte in favour of setBits8
           Deprecate getByte; fix Core.Binary.Prims

Along with `setByte`, the `getByte` function should similarly be
deprecated since it also assumes the value will have the given size,
rather than guaranteeing it in the type.

CI highlighted some required changes in `Core.Binary.Prims` thanks to
`-Werror`. The fix was to add some `cast` calls where the old `getByte`
and `setByte` used to be.

The RefC buffer test will need updating once we remove the functions
completely. Added a note for future peeps.
 2022-11-15 10:42:07 +01:00
Robert Wright
b2c42280bb Erase Fin fromInteger upper bound 2022-11-11 15:34:58 +00:00
stefan-hoeck
6f5b19c389 [ cleanup ] bifoldMap already in Prelude 2022-11-03 14:11:15 +00:00
G. Allais
4cd38a8c5d
[ new ] deriving Show (#2741) 2022-11-02 11:57:07 +00:00
Stefan Höck
57c589ca80
[ performance ] More stack safety in the Prelude (#2704) 2022-10-26 09:54:53 +01:00
stefan-hoeck
0e956249cc [ performance ] efficient foldr and foldMap for SnocList 2022-10-04 12:19:32 +02:00
0xd34df00d
c2dd824c58 [ base ] Implement Uninhabited for impossible Pointwise equalities 2022-10-02 21:41:26 +01:00
hilary888
9eaff9f728 Fix typo in documentation string 2022-09-30 22:35:36 +01:00
Stefan Höck
7eebeff905
[ fix ] natToFinLt is O(n) (#2689) 2022-09-29 14:36:32 +01:00
G. Allais
81ea363ae8
[ base ] deriving Traversable (#2678) 2022-09-24 12:43:49 +01:00
Joel Berkeley
c0153e72cd
[ base ] implement decEq for SnocList (#2630) 
Co-authored-by: Guillaume Allais <guillaume.allais@ens-lyon.org>
 2022-09-20 15:46:15 +01:00
0xd34df00d
b3c80e0765 [ base ] Add finToNatEqualityAsPointwise, an inverse of finToNatQuotient 2022-09-05 12:45:28 +01:00
Mathew Polzin
4a348c1f95 Public export remaining function to allow for proofs involving parsing numbers. 2022-07-18 14:10:05 +01:00
Jeroen de Haas
ea7e43ad74 [doc] Remove implicit argument in documentation for parseDouble 2022-07-03 22:00:31 +01:00
Denis Buzdalov
e856569d16 [ doc ] Clarify the doc comment of find* functions of SnocList 2022-06-20 12:13:37 +01:00
Denis Buzdalov
bc838467a3 [ base ] Add a function returning Dec for So 2022-06-17 19:52:35 +01:00
Guillaume Allais
381441d849 [ base ] maximum is an upper bound 2022-06-14 16:07:37 +01:00
Thomas E. Hansen
268a3520f3 [ base ] Port most of List.Quantifiers to List1 
This doesn't include `Interleaving` and `Split`.
 2022-06-09 09:05:10 +02:00
Thomas E. Hansen
5da3bc7d7c [ base ] Port List.Elem to List1 2022-06-09 09:05:10 +02:00
Denis Buzdalov
a766c628e9 [ base ] Add mapping functions to Data.Vect.Quantifiers 2022-05-27 09:03:28 +01:00
Denis Buzdalov
73608cb264 [ cleanup ] Clean up DecEq implementations with biinjective functions 2022-05-20 11:50:46 +01:00
Denis Buzdalov
d3fa76052b [ new ] Introduce a Biinjective interface 2022-05-20 11:50:46 +01:00
Denis Buzdalov
a3542ad0cd [ cleanup ] Make existing equality proofs a bit cleaner 2022-05-20 11:50:46 +01:00
Denis Buzdalov
4032ef2b85 [ base ] Implement equalities for inclusive-or type (These) 2022-05-19 13:37:28 +01:00
Zoe Stafford
71351a6c88
Merge pull request #2476 from Z-snails/bits64-popcount 
Fix `FiniteBits` for `Bits64`
 2022-05-14 14:05:37 +01:00
Zoe Stafford
8a0d75dc6d Fix FiniteBits for Bits64 2022-05-14 13:12:16 +01:00
Joel Berkeley
bf87b623ef
add scanr; scanr1; unsnoc for Vect (#2471) 
* add `scanr` and `scanr1` for `Vect`

* add tests

* tests

* docstring

* typos

* add unsnoc

* simplify unsnoc

* docstring

* typos
 2022-05-12 17:54:34 +01:00
Zoe Stafford
68bcacf3ec
[base] add missing node ffi functions (#2427) 2022-04-22 15:45:52 +01:00
Thomas E. Hansen
a644a85a57 [ base ] public export quantifier functions 2022-04-04 13:24:12 +02:00
Thomas E. Hansen
dc02e4d822 [ refactor ] Put Vect quantifiers in their own namespaces 
This makes the code in `Data.Vect.Quantifiers` consistent with the files
`Data.List.Quantifiers` and `Data.SnocList.Quantifiers`.
 2022-04-04 13:24:12 +02:00
Denis Buzdalov
e8d3d788c1
[ base ] Add some more properties, functions and interface implementations (#2361) 2022-03-23 13:33:13 +00:00
Ohad Kammar
d08b827f49
Implement standard List operations for SnocLists (#2364) 
Co-authored-by: Ohad Kammar <ohad.kammar@ed.ac.uk>
 2022-03-23 11:14:30 +00:00
Denis Buzdalov
fc38afc144
[ base ] Some properties of List and SnocList (#2359) 2022-03-18 08:40:37 +00:00
Joel Berkeley
fc45f7d888
[ base ] add insertAt for List (#2336) 2022-03-17 18:23:47 +00:00
G. Allais
a973396567
[ base ] quantifiers for Snoclists (#2349) 2022-03-16 15:30:16 +00:00
G. Allais
fd02bf8b3e
[ fix #2303 ] remove quadratic unwords (#2345) 2022-03-07 18:34:06 +00:00
Robert Wright
6b367010ce Inline SnocList foldl utility function 
The scoping of the utility function meant that Idris treats `foldl f z (xs :< x)` and `f (foldl f z xs) x` as two different terms, making proving things about it difficult.
 2022-03-07 11:46:43 +00:00