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423 Commits

Author SHA1 Message Date
Stiopa Koltsov
7264d40c56 Make isElem, DecEq public, not just export 
... so they could be used in proof search.

Follow-up to #942
 2021-01-18 10:37:57 +00:00
Edwin Brady
c7783c553c Make the linter happier 2021-01-16 17:18:38 +00:00
Edwin Brady
efae2682bd
Merge pull request #896 from Russoul/toString-iterators 
Add withIteratorString
 2021-01-16 15:47:45 +00:00
Edwin Brady
6df2955a72
Merge pull request #909 from stefan-hoeck/maybeT 
added MaybeT monad transformer to base
 2021-01-16 15:43:14 +00:00
Edwin Brady
70c87e49da
Merge pull request #920 from stefan-hoeck/eithert-foldable-fix 
fixed bug in Foldable of EitherT
 2021-01-16 15:40:33 +00:00
Alex Gryzlov
c67fc5d7c0
add Inspect idiom (#919) 2021-01-16 14:18:34 +00:00
Edwin Brady
96257f23c3
Merge pull request #914 from stefan-hoeck/lazy-list-impls 
Eq, Ord, and Show instances for LazyList
 2021-01-16 14:07:26 +00:00
Stiopa Koltsov
b76c9d91e0 Remove trailing whitespaces and add trailing newlines 2021-01-16 10:00:03 +00:00
Denis Buzdalov
4f05d227a6 List-level quantifier conversion to element-level and vice-versa 2021-01-15 18:57:01 +00:00
Denis Buzdalov
bcc8da5a6d Currying and uncurrying functions for dependent pairs were added. 2021-01-15 18:53:40 +00:00
Denis Buzdalov
6d2dd935c4
Special variants of DPair as records (#922) 2021-01-15 17:19:20 +00:00
André Videla
bea840418a
Merge pull request #823 from andylokandy/path 
Changes to System.Path

- Rename `startWith` to `isBaseOf`
- Rename `stripPrefix` to `dropBase`
- Add `dropExtension`
- Add `splitPath`
 2021-01-14 22:09:04 +00:00
Andy Lok
4f8bd22b35 Use present tense in doc for Path 2021-01-14 05:26:42 +08:00
Andy Lok
f1d6d4d6f4 Use dot syntax to avoid path argument 2021-01-14 05:05:59 +08:00
stefan-hoeck
7b73072554 fixed bug in Foldable of EitherT 2021-01-13 13:21:20 +01:00
Stefan Hoeck
77a911aa8a
Update libs/base/Control/Monad/Maybe.idr 
Co-authored-by: G. Allais <guillaume.allais@ens-lyon.org>
 2021-01-13 11:19:03 +01:00
stefan-hoeck
e52b658d78 no linearity annotation for MkMaybeT 2021-01-13 05:34:07 +01:00
stefan-hoeck
2301826a4e improved documentation for 'on' 2021-01-13 05:06:01 +01:00
Edwin Brady
3621c5d1bd
Merge pull request #879 from edwinb/no-linearity-subtyping 
Remove linearity subtyping
 2021-01-12 12:33:26 +00:00
Edwin Brady
d4abbfdae2 Add HasLinearIO 
Ideally, liftIO would always be linear, but that has lots of knock-on
effects for other monads which we might want to put in HasIO, now that
subtyping is gone. We'll have to revisit this when we have some kind of
multiplicity polymorphism.
 2021-01-11 11:24:43 +00:00
stefan-hoeck
530e62a156 Eq, Ord, and Show instances for LazyList 2021-01-11 11:45:56 +01:00
stefan-hoeck
c39df89f84 deleted 'head' from Data.Stream 2021-01-11 09:36:13 +00:00
stefan-hoeck
31f50a793c added prelude function 'on' 2021-01-11 05:26:17 +01:00
stefan-hoeck
c1912cb212 Monad prerequisite for Semigroup instance 2021-01-11 05:05:33 +01:00
stefan-hoeck
e71c7b8946 added MaybeT monad transformer to base 2021-01-08 06:04:41 +01:00
André Videla
3478297557
Merge pull request #905 from alebahn/master 
Add public export to types/functions in Data.Fin.Order
 2021-01-07 13:46:23 +00:00
André Videla
e99a9b0c84
Merge pull request #901 from andrevidela/fold-count 
Add count and foldMap to prelude
 2021-01-06 19:29:50 +00:00
André Videla
28c4d1e3bb Add count and foldMap to prelude 2021-01-05 21:59:01 +00:00
André Videla
e4fcd4a089
Merge pull request #900 from andrevidela/vect-snoc 
Add `snoc` to Data.Vect
 2021-01-05 21:54:47 +00:00
Michael Messer
a1f3424ab8 Remove lamdaRequire 2021-01-05 16:30:11 +00:00
Aaron Lebahn
ce6465e279 Add public export to types/functions in Data.Fin.Order 2021-01-05 07:56:04 -06:00
André Videla
738c9d77d2 Add snoc to Data.Vect 
Snoc add an element at the end of the vector. The main use case
for such a function is to get the expected type signature
Vect n a -> a -> Vect (S n) a instead of
Vect n a -> a -> Vect (n + 1) a which you get by using `++ [x]`

Snoc gets is name from `cons` by reversin each letter, indicating
tacking on the element at the end rather than the begining.
`append` would also be a suitable name.
 2021-01-03 21:48:31 +00:00
Felix Springer
54d400dad4
Add countExactly to Text.Parser in libs/contrib to return a Vect (#875) 2021-01-01 10:01:42 +00:00
russoul
79d0cd1ba6 Add withIteratorString 2020-12-31 20:36:07 +03:00
Edwin Brady
3b987b10e9 Another multiplicity subtyping fix 2020-12-29 21:47:53 +00:00
Edwin Brady
cc6530026d Merge github.com:idris-lang/Idris2 into no-linearity-subtyping 2020-12-29 21:37:56 +00:00
Edwin Brady
8d034a0a91 Relax some linearities in the base libraries 2020-12-29 21:34:35 +00:00
Edwin Brady
69cb7c6ac4 Relax linearities in prelude 2020-12-29 21:32:01 +00:00
Edwin Brady
b75dcd5c17 Some multiplicity fixes in the libraries 2020-12-29 21:25:00 +00:00
Joey Eremondi
0eef8e58f9
Some utilities for Fin, relations and decidability (#857) 2020-12-28 21:41:12 +00:00
Edwin Brady
5b97cd4499 Fix annotaion in Stream 2020-12-27 20:13:21 +00:00
Edwin Brady
61ba5e086f Fix linearity annotation in take 
Hopefully this fixes the bootstrap build
 2020-12-27 20:11:06 +00:00
Edwin Brady
ad632d825d Remove linearity subtyping 
It's disappointing to have to do this, but I think necessary because
various issue reports have shown it to be unsound (at least as far as
inference goes) and, at the very least, confusing. This patch brings us
back to the basic rules of QTT.

On the one hand, this makes the 1 multiplicity less useful, because it
means we can't flag arguments as being used exactly once which would be
useful for optimisation purposes as well as precision in the type. On
the other hand, it removes some complexity (and a hack) from
unification, and has the advantage of being correct! Also, I still
consider the 1 multiplicity an experiment.

We can still do interesting things like protocol state tracking, which
is my primary motivation at least.

Ideally, if the 1 multiplicity is going to be more generall useful,
we'll need some kind of way of doing multiplicity polymorphism in the
future. I don't think subtyping is the way (I've pretty much always come
to regret adding some form of subtyping).

Fixes #73 (and maybe some others).
 2020-12-27 19:58:35 +00:00
alissa42
02e12a82cf Adding default implementation of Foldable.null 2020-12-24 08:49:32 +00:00
André Videla
9c400a185e Add Traversable to List1 2020-12-21 15:10:00 +00:00
Denis Buzdalov
60e9cf44b0 Add List, LazyList and Stream unfolds and some LazyList's functions 2020-12-18 22:54:03 +00:00
Denis Buzdalov
bff74807fd
Some functions, mostly for lazy lists (#854) 
Co-authored-by: G. Allais <guillaume.allais@ens-lyon.org>
 2020-12-18 10:33:56 +00:00
tensorknower69
aa940c3d18 change runState's signature 2020-12-17 10:10:18 +00:00
tensorknower69
c48b1e090e add execStateT and evalStateT 2020-12-17 10:10:18 +00:00
Edwin Brady
c1f58d963f
Merge branch 'master' into interfaces 2020-12-14 13:34:31 +00:00