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mirror of https://github.com/idris-lang/Idris2.git synced 2024-12-23 19:54:50 +03:00
Commit Graph

428 Commits

Author SHA1 Message Date
Zoe Stafford
1669fc351b
Refactor %builtin ()
* Stub for future 'identity' optimisation
I plan to add this later, but I'm using for now for
NaturalToInteger and IntegerToNatural

* Refactor `%builtin`
fixes 

- automatically optimise all Natural shaped things
- NaturalToInteger and IntegerToNatural now use
  new `Identity` flag (internal use only for now)
  which signals the function is identity at runtime

* Use NaturalToInteger and IntegerToNatural for Nat and Fin
Also define show fin in terms of finToInteger, for speed

* Fix name handling for %builtin

* [ tests ] fixes + 

* remove %builtin from libs
Add back after next version

* Use resolved names where convenient
2021-08-03 14:19:17 +01:00
Guillaume ALLAIS
31ffb4e5c7 [ cleanup ] various public export & cleanup
Turns out that `Smaller` and `LT` won't unify because
1. the instance Sized Nat is not publicly exported
2. Smaller, and LT are stuck until fully applied

The given changes make that go away.
2021-07-27 09:06:20 +01:00
Guillaume ALLAIS
13ef8ba707 [ fix ] remove the case-specific code
I can't make sense of this code, it seems to try to convert the
case function corresponding to `let (a, b) = f n in ...` into a
different case function where `f n` and `(a, b)` have been unified.
But if `f n` is a bona fide stuck computation, there's no chance of
this happening.

Just turning this off solves the  and only breaks one function
in the whole of the idris2 repo (I would have expected our current
termination oracle to be too weak to detect it as valid anyway!)
and one in frex (which, again, should not have been seen as terminating).

Also fixes 
2021-07-26 17:03:16 +01:00
André Videla
5576d30c27
Merge pull request from stepancheg/test-discovery
Implement test discovery
2021-07-22 08:56:02 +00:00
Ben Hormann
74db7714d4
[fix] Loading libidris2_support.dll with Racket () 2021-07-21 14:35:21 +01:00
Mathew Polzin
5f34801200 Make drop and drop' public exported from the vect module. 2021-07-20 14:27:43 +01:00
Stiopa Koltsov
4eff6ac916 System.Directory.listDir
This function is what users want 99.9% of time.
2021-07-17 14:58:57 +01:00
Stiopa Koltsov
c7629e20fe Skip dot and dot-dot in nextDirEntry
These entries returned by `readdir` are legacy of Unix API, we don't
really need them. Most APIs do not return them (for example Java
`Files.newDirectoryStream` or Python `os.listdir`).
2021-07-17 14:58:28 +01:00
Stiopa Koltsov
0ecf74e434 System.Directory.nextDirEntry
* add `nextDirEntry` which returns `Maybe String`, so `Nothing` on
  the end of directory unlike `dirEntry` which returns unspecified error
  on the end of directory
* `dirEntry` is deprecated now, but not removed because compiler depends on it
* native implementation of `dirEntry` is patched to explicitly reset `errno`
  before the `readdir` call: without it end of directory and error were
  indistinguishable
* test added
2021-07-17 14:57:27 +01:00
Stepan Koltsov
ce44d3b50a
Change semantics of lines and unlines function to match Haskell and other languages ()
* Add trailing newline on non-empty list in unlines

There are several reasons to do that:
* a line in a text file is something which ends with newline,
  and the last line is not special
* `unlines []` should be different from `unlines [""]`
* `unlines (a ++ b) = unlines a ++ unlines b`
* Haskell does it

* Change lines function behaviour
2021-07-17 14:54:23 +01:00
Zoe Stafford
0fec867583 [ fix ] Name in Language.Reflection.TT
This was different to `Name` in `Core.Name`
Specifically `CaseBlock` and `WithBlock` had an `Int` instead of a `String`
2021-07-16 20:05:49 +01:00
Edwin Brady
d2af6e5027 Export throw and catch again in App
Fixes 
2021-07-16 11:42:24 +01:00
Edwin Brady
66217b6fa6
Merge branch 'master' into refc-buffer 2021-07-16 09:44:40 +01:00
Edwin Brady
050abe663e
Merge pull request from stepancheg/idris2-time
Use C idris2_time for all C-based backends
2021-07-16 09:40:08 +01:00
Giuseppe Lomurno
07c62e9eef Fixed wrong reflection of records and parameters 2021-07-16 04:28:52 +02:00
Edwin Brady
a880b9884c
Merge pull request from stepancheg/buffer-names
Add parameter names to Buffer builtins parameter names
2021-07-16 00:53:42 +01:00
Stiopa Koltsov
c80a502627 Return Bool from IOArray.writeArray
As suggested in .

Crashing on out-of-bounds might be more practical, but we can
reconsider it later.
2021-07-15 22:16:22 +01:00
Edwin Brady
9b0ebcd08b Merge branch 'elab-name-changes' of https://github.com/MarcelineVQ/Idris2 into MarcelineVQ-elab-name-changes 2021-07-15 13:16:47 +01:00
Stiopa Koltsov
f81c37ea3a Pass Buffer as char* when using C functions in RefC
To be able to use `C` functions for both Scheme and RefC: it was
not possible for `Buffer` before this PR.

As an example, `writeBufferData` and `readBufferData` functions are
removed: generic C backend implementations are used instead.
2021-07-13 23:04:36 +01:00
Nick Drozd
9cca3a7d35
Use Not instead of -> Void () 2021-07-13 15:32:01 +01:00
Johann Rudloff
d5abff4e46
[ fix ] Use blodwen-stringbytelen instead of C's strlen () 2021-07-13 11:52:15 +01:00
Stiopa Koltsov
1617d95961 System.Errno.strerror
* add `strerror` function
* move `getErrno` to `System.Errno`
* use `strerror` in `Show FileError`
* on node there's no access to `strerror`, so `strerror` just converts the number to string
2021-07-13 10:34:04 +01:00
Stiopa Koltsov
d676ea6ab4 Expose malloc and free from System.FFI
* Move `malloc`/`free` from `Network.FFI` to `System.FFI`
* Might be useful by other code
2021-07-13 10:24:26 +01:00
Stiopa Koltsov
ed40b212b2 Make System.Signal async-signal-safe
It is not safe to call `malloc` or `pthread_mutex_lock` from signal
handler.
2021-07-12 20:43:26 +01:00
Nick Drozd
a07d42ac91
Delete old Order file, update changelog and contributors () 2021-07-12 10:53:45 +01:00
Stiopa Koltsov
b4918d51ff Add parameter names to Buffer builtins parameter names
Also rename `loc` -> `offset`.
2021-07-11 10:43:12 +01:00
Stefan Höck
599d0635e9
[ refactor ] JS backend overhaul () 2021-07-10 11:15:21 +01:00
Nick Drozd
61b9a3e4e5
Define and implement Relation interfaces ()
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2021-07-09 09:06:27 +01:00
Stiopa Koltsov
8fd58b3bdd More reliable exception handling in Control.App
Convert `App.Control.Exception` interface to an alias to `HasErr`.

Probably `Exception` interface need to be deprecated or removed.

Note similar problem exists with `PrimIO` calling `PrimIO, Exception`,
also need to be fixed.

Fix this scenario:

```
throwBoth : Has [Exception String, Exception Int] es => App es ()

throwOne : Has [Exception Int] es => App es Int
throwOne {es} = handle {err = String} {e = es} throwBoth (\r => pure 1) (\e => pure 3)
```

With this commit it works, before this commit it failed with:

```
Error: While processing right hand side of throwOne. Can't find an implementation for Exception Int (String :: es).

TestException.idr:8:48--8:57
   |
 8 | throwOne {es} = handle {err = String} {e = es} throwBoth (\r => pure 1) (\e => pure 3)
   |                                                ^^^^^^^^^
```
2021-07-06 10:43:54 +01:00
CodingCellist
fac0e32f48
[ fix ] Chez channels () 2021-07-02 13:13:50 +01:00
Alissa Tung
2865a70a6e
[ base ] add List functions ()
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2021-07-01 08:00:12 +01:00
Nick Drozd
9cb20f3653
Clean up some assert_total instances () 2021-06-29 22:05:40 +01:00
Stefan Höck
39d596f3b9
[ new ] Support reflecting on new intX types () 2021-06-29 20:58:41 +01:00
Stiopa Koltsov
3d5ad0ca91 Use C idris2_time for all C-based backends 2021-06-28 23:57:58 +01:00
kasiaMarek
6f9b926b1b
module Data.SnocList.Elem ()
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2021-06-28 20:34:39 +01:00
Stefan Höck
6ed266d306
[ new ] Missing integer type interfaces ()
Co-authored-by: Guillaume ALLAIS <guillaume.allais@ens-lyon.org>
2021-06-28 20:00:10 +01:00
Fabián Heredia Montiel
d5167a0108
[ fix ] public export Range functions and implementations ()
Since `[a..b]` uses `takeUntil`/`takeBefore` indirectly those too had to
be changed to `public export` clashing with `Data.Stream` definitions.

A small readability refactor was made with the `compare` function from
`EqOrd`.
2021-06-28 16:52:23 +01:00
Nick Drozd
63a6b16517 Cut unneeded type specifications 2021-06-28 16:22:27 +01:00
Kamiλ Shakirov
8e30b296c0
[ refactor ] Remove Data.Strings module () 2021-06-28 13:48:37 +01:00
Stiopa Koltsov
a6555549ee Route System.prim__system through C function
To be able to eventually refactor/extend `system` function: to be
able to specify a directory, environment variables, specify arguments
as array etc. Ideally it should be something like Rust
[`std::process::Command`](https://doc.rust-lang.org/std/process/struct.Command.html).
2021-06-28 11:28:14 +01:00
Edwin Brady
a93def90a9 Merge github.com:idris-lang/Idris2 into prepare-040 2021-06-23 18:16:36 +01:00
Edwin Brady
5689786b26
Merge pull request from gallais/show-void
[ fix ] missing Show implementations in libs
2021-06-23 18:11:40 +01:00
Edwin Brady
7d3e3e0719 Check sizes of buffers and strings in TTCs
They need to be positive or we can't make the buffer, which causes a
segfault. This happened when loading old TTCs with a different format.
Fixes 
2021-06-23 18:08:27 +01:00
Guillaume ALLAIS
afd55951c2 [ fix ] missing Show (Fin n) in base 2021-06-23 16:46:25 +01:00
Edwin Brady
ae73c39609 Merge github.com:idris-lang/Idris2 into prepare-040 2021-06-23 16:17:40 +01:00
Edwin Brady
c1057a19af
Merge pull request from buzden/some-uninhabiteds
[ base ] Some lacking implementations for `Uninhabited`
2021-06-23 16:17:32 +01:00
Edwin Brady
a0cfa28621 Update version numbers 2021-06-23 16:15:21 +01:00
G. Allais
49f8cefeff
[ cleanup ] Test.Golden () 2021-06-21 17:30:11 +01:00
CodingCellist
55f8bc3b90
Improve case-splitting formatting to not introduce new whitespace; add a bit of comments+docs. () 2021-06-17 16:48:59 +01:00
Nick Drozd
0db136d168
Hoist some pures () 2021-06-16 15:22:52 +01:00