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89 Commits

Author SHA1 Message Date
G. Allais
0a7ea69df5
[ refactor ] introduce List1 to remove impossible case (#520) 2020-08-04 20:03:18 +01:00
Edwin Brady
2761a27357
Merge pull request #476 from nickdrozd/algebra-implementations 
Add some algebra implementations
 2020-08-04 13:21:12 +01:00
Ohad Kammar
5cfbac4a51 Add irrelevance annotations to Data.List functions taking NonEmpty 2020-07-30 06:01:42 +01:00
Alex Gryzlov
69612bf6bf
Add list lemmas (#491) 2020-07-29 10:51:07 +01:00
Ohad Kammar
915b7bea38 Add various instances from stdlib interfaces (Eq, Ord, DecEq) 
For Void and Either

This is because I ended up using them elsewhere, so why not include them in the stdlib.

Also expose left/rightInjective functions, as are used in the DecEq proofs.
 2020-07-26 10:47:38 +01:00
Niklas Larsson
8a210d536e
Merge pull request #408 from melted/buffer_api 
Add concatBuffers and splitBuffer to Data.Buffer
 2020-07-21 10:43:17 +02:00
Jonathan Chan
dab2b0d146 Export (~>) publicly. 
If `(~>)` isn't publicly exported, the type checker doesn't know that `Mor` constructs something of type `~>`.
 2020-07-20 15:55:24 +01:00
Nick Drozd
a2bdf8e6d7 Add some algebra implementations 2020-07-17 08:25:20 -05:00
G. Allais
0908e76515
[ fix #346 ] Pull List.length into prelude (#450) 2020-07-14 12:15:57 +01:00
Nicolas Biri
aba76206c9 Remove dependency to Vector length in deleteAt 2020-07-14 09:45:33 +01:00
Nick Drozd
6519b5608d Further simplify List 2020-07-12 21:00:33 -05:00
Nick Drozd
718da3d7e6 Simplify Vect 2020-07-12 20:59:00 -05:00
Edwin Brady
b3bb73cfd6
Merge pull request #455 from edwinb/export-nat-prfs 
Data.Nat proofs should be exported
 2020-07-10 23:30:09 +01:00
Edwin Brady
58e28170ac Data.Nat proofs should be exported 
I assumed these were copied directly from the Idris 1 libraries, where
there was an %access directive that we don't have any more.
 2020-07-10 22:59:46 +01:00
Jan de Muijnck-Hughes
fcbfcf6fe2 Added take to Vect. 2020-07-10 21:00:38 +01:00
Ohad Kammar
eceaf98007 Generalise cons-specialised linear zipWith to linear zipWith (lzipWith) 2020-07-10 17:17:19 +01:00
Ohad Kammar
8f09ef9b93 Include a (non-linear) definition for transpose that uses zipWith, 
as it might be easier to reason about, since users may already have proved
stuff about zipWith that they want to reuse
 2020-07-10 12:47:05 +01:00
Rui Barreiro
2feb4b8299 Merge branch 'master' of github.com:idris-lang/Idris2 into javascript 2020-07-07 14:18:00 +01:00
Nick Drozd
2ae6e06565 Simplify Fin 2020-07-07 10:48:23 +01:00
Nick Drozd
7d1ee9dd08 Simplify Equality 2020-07-07 10:48:23 +01:00
Nick Drozd
48fe4382eb Simplify List 2020-07-07 10:48:23 +01:00
Nick Drozd
877f3702ad Simplify Maybe 2020-07-07 10:48:23 +01:00
Nick Drozd
465be9cb86 Simplify Either 2020-07-07 10:48:23 +01:00
Nick Drozd
faabbfcea1 Add some Uninhabited implementations 2020-07-07 10:48:23 +01:00
Nick Drozd
7c923944ae Add %default total to a few modules 2020-07-07 10:48:23 +01:00
Rui Barreiro
3acc30599e Merge branch 'master' of github.com:idris-lang/Idris2 into javascript 2020-07-06 17:09:11 +01:00
Niklas Larsson
bba15974a5 Add takeWhile 
add substring and length primitives to Data.Strings
 2020-07-05 21:51:11 +02:00
Rui Barreiro
88f8e745b1 Merge branch 'master' of github.com:idris-lang/Idris2 into javascript 2020-07-05 12:19:45 +01:00
Jan de Muijnck-Hughes
874236aac0 A port of Subset and Exists from Idris1. 
The ports are rather straight forward and I have purposefully written
the documentation to be beginner friendly.

Note, I have diverged from Idris1 over the naming of the projection
functions to make them consistent with `Pair` and `DPair`.
 2020-07-04 11:03:14 +01:00
Alex Gryzlov
afde930e7a
Vect updates (#335) 2020-07-04 11:02:04 +01:00
Niklas Larsson
862bbeb308 Reverse the size check 
I'm unsure how it would handle zero-size buffers if size==pos and no one
would need those anyway.
 2020-07-04 11:37:51 +02:00
Niklas Larsson
ce3096f919 Add concatBuffers and splitBuffer to Data.Buffer 
Expand the buffer test.
 2020-07-04 02:25:41 +02:00
Guillaume ALLAIS
bd14d37ddc [ fix ] make some exports public 2020-07-03 12:01:09 +01:00
Jan de Muijnck-Hughes
5abf053818 Fixed visibility of some list functions. 2020-07-03 11:59:55 +01:00
Niklas Larsson
6673f49731 Convert Data.Buffer to HasIO 2020-07-01 23:33:30 +02:00
André Videla
cec56561c6
Merge pull request #387 from LibreCybernetics/fix-export-vect 
Make Applicative implementation of Vect n public export.
 2020-07-01 17:26:08 +01:00
Mark Barbone
4916dd23a9
Make Data.Vect linear (#333) 2020-06-30 15:05:19 +01:00
Fabián Heredia Montiel
e488c6cf0e Make applicative implementation of Vect public export 2020-06-29 18:27:57 -05:00
Ohad Kammar
6683a2147f Export the lengthCorrect proof, as users might want to use it 
Change the `len` to be irrelevant, as it's uniquely determined by
matching on the input vector
 2020-06-27 15:54:35 +01:00
Edwin Brady
dbdf7dab3d Back to HasIO, remove MonadIO 
Following a fairly detailed discussion on slack, the feeling is
generally that it's better to have a single interface. While precision
is nice, it doesn't appear to buy us anything here. If that turns out to
be wrong, or limiting somehow, we can revisit it later. Also:

- it's easier for backend authors if the type of IO operations is
  slightly less restrictive. For example, if it's in HasIO, that limits
  alternative implementations, which might be awkward for some
  alternative back ends.
- it's one less extra detail to learn. This is minor, but there needs to
  be a clear advantage if there's more detail to learn.
- It is difficult to think of an underlying type that can't have a Monad
  instance (I have personally never encountered one - if they turns out
  to exist, again, we can revisit!)
 2020-06-21 19:21:22 +01:00
Edwin Brady
28855088c2 Split HasIO into HasIO and MonadIO 
For things which don't require (>>=), HasIO is fine, otherwise MonadIO
gives access to the monad interface.
 2020-06-21 14:46:14 +01:00
Edwin Brady
d12487f529 HasIO interface for IO actions 
Also updates the Prelude and some base libraries to use HasIO rather
than using IO directly.
 2020-06-21 01:18:43 +01:00
Rui Barreiro
1d2f3d8883 Merge branch 'master' of github.com:idris-lang/Idris2 into javascript 2020-06-20 15:11:08 +01:00
Edwin Brady
8c556d0c26
Merge pull request #340 from edwinb/strefs 
Control.Monad.ST and Refs interface
 2020-06-20 13:16:27 +01:00
Edwin Brady
d18aac7afd Move Data.ST to Control.Monad.ST 
Seems a more appropriate place in the hierarchy (also roughly consistent
with where it is in Haskell base)
 2020-06-20 12:51:38 +01:00
Edwin Brady
ab03249d49 Add Data.STRef and a generic Ref interface 2020-06-20 00:46:20 +01:00
Denis Buzdalov
c121181776
Function mapping Not (x=True) to x=False was added for Bools (#322) 2020-06-19 11:13:13 +01:00
Rui Barreiro
f8f09858e8 Merge branch 'master' of github.com:idris-lang/Idris2 into javascript 2020-06-17 23:48:39 +01:00
Rui Barreiro
cb7dc7bffc test node004 passes 2020-06-17 23:29:54 +01:00
Nick Drozd
b096062858 Fill in missing Nat proofs 2020-06-15 14:56:19 -05:00