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Commit Graph

4165 Commits

Author SHA1 Message Date
Calvin Rose
db902c90c4
Merge pull request #1207 from primo-ppcg/divmod
floor div, variadic mod
2023-07-01 08:47:06 -05:00
Calvin Rose
42ccd0f790
Merge pull request #1209 from pyrmont/bugfix.strip-macos
Avoid removing too many symbols with strip on macOS
2023-07-01 08:46:35 -05:00
Michael Camilleri
20ec6f574e
Avoid removing too many symbols with strip on macOS 2023-07-01 19:33:38 +09:00
primo-ppcg
b3db367ae7 Add test cases for div and mod 2023-06-30 19:48:45 +07:00
primo-ppcg
8a62c742e6 define (mod x 0) as x
See: Knuth, Donald E., _The Art of Computer Programming: Volume 1: Fundamental Algorithms_, pp. 15 ([link](https://books.google.com/books?id=x9AsAwAAQBAJ&pg=PA15))
2023-06-30 16:15:04 +07:00
Calvin Rose
b125cbeac9
Merge pull request #1203 from czkz/add-escapes
Add C escape sequences
2023-06-28 20:06:10 -05:00
Calvin Rose
3f7a2c2197 Try harder to avoid string copying with janet_getcbytes. 2023-06-28 08:30:09 -05:00
Calvin Rose
f6248369fe Update janet_getcbytes to padd buffers with trailing 0. 2023-06-28 08:18:43 -05:00
primo-ppcg
c83f3ec097 floor div, variadic mod 2023-06-28 18:31:20 +07:00
Calvin Rose
0cd00da354 Add ffi/pointer-cfunction to FFI.
This allows for more flexible C interop from DLLs. Users can skip the
usual extension loading mechanism and manage function pointers manually
if they need to.
2023-06-27 19:47:19 -05:00
bakpakin
4b7b285aa9 Remove MSVC compiler warning. 2023-06-25 17:29:09 -05:00
Dmitry
d63379e777 Add parser escape sequences 2023-06-25 19:29:39 +04:00
Calvin Rose
b219b146fa Squashed commit of the following:
commit fbb0711ae1
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 12:07:55 2023 -0500

    Distinguish between subprocess when testing.

commit 676b233566
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:59:17 2023 -0500

    Hack for qemu based testing (also should work with valgrind)

commit d7431c7cdb
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:54:04 2023 -0500

    Revert "Test removing 32bit ptr marshalling."

    This reverts commit 566b45ea44.

commit 566b45ea44
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:52:22 2023 -0500

    Test removing 32bit ptr marshalling.

commit ff2f71d2bc
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:42:10 2023 -0500

    Conditionally compile marshal_ptr code.

commit bd420aeb0e
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:38:34 2023 -0500

    Add range checking to bit-shift code to prevent undefined behavior.

commit b738319f8d
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 11:17:30 2023 -0500

    Remove range check on 32 bit arch since it will always pass.

commit 7248626235
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 10:56:45 2023 -0500

    Quiet some build warnings.

commit 141c1de946
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 10:50:13 2023 -0500

    Add marshal utilities for pointers.

commit c2d77d6720
Merge: 677b8a6f ff90b81e
Author: Calvin Rose <calsrose@gmail.com>
Date:   Sat Jun 24 10:40:35 2023 -0500

    Merge branch 'master' into armtest

commit 677b8a6f32
Author: Ico Doornekamp <ico@zevv.nl>
Date:   Mon Jun 12 21:01:26 2023 +0200

    Added ARM32 test
2023-06-24 12:13:51 -05:00
Calvin Rose
ff90b81ec3 Add some utilitites for dealing with unsigned integers in janet.h 2023-06-24 10:38:35 -05:00
Calvin Rose
9120eaef79
Merge pull request #1201 from pyrmont/bugfix.dup-fds
Avoid prematurely closing file descriptors when redirecting IO
2023-06-24 09:51:34 -05:00
Michael Camilleri
1ccd879916
Make test cross-platform 2023-06-24 10:56:47 +09:00
Michael Camilleri
f977ace7f8
Avoid prematurely closing file descriptors when redirecting IO 2023-06-23 15:50:19 +09:00
Calvin Rose
c3f4dc0c15
Merge pull request #1200 from sogaiu/use-vm_commit
Use vm_commit
2023-06-22 20:40:03 -05:00
sogaiu
78eed9b11c Use vm_commit 2023-06-22 21:36:57 +09:00
Calvin Rose
3a4d56afca Patch release. 2023-06-19 07:18:35 -05:00
Calvin Rose
63bb93fc07 Fix isatty code to not use functions only defined if ev is enabled. 2023-06-19 07:14:56 -05:00
Calvin Rose
5a39a04a79 Prepare for 1.29.0 release. 2023-06-19 06:48:33 -05:00
Calvin Rose
2fde34b519 Remove extra function call that cannot ever trigger. 2023-06-18 09:41:53 -05:00
Calvin Rose
1ef5c038db
Merge pull request #1187 from CosmicToast/peg-boolean
peg: add support for "true" and "false" primitives to always/never match
2023-06-18 09:40:46 -05:00
Calvin Rose
e2459cfb47
Merge pull request #1185 from chris-chambers/macro-lints-fix
Fix order in which *macro-lints* is set during expansion
2023-06-18 09:39:25 -05:00
Calvin Rose
cfffc0bcf1
Merge pull request #1190 from primo-ppcg/if-let
update if-let
2023-06-18 09:38:44 -05:00
Calvin Rose
7272f43191
Merge pull request #1188 from primo-ppcg/if-let 2023-06-11 07:21:38 -05:00
primo-ppcg
2a7ea27bb7 do not expand false branch more than once
Fixes #1191
2023-06-11 19:15:48 +07:00
primo-ppcg
32c5b816ae use unquotes instead 2023-06-11 18:38:20 +07:00
Chloe Kudryavtsev
e54ea7a1d8 fixup! peg: add support for "true" and "false" primitives to always/never match 2023-06-11 12:38:40 +02:00
primo-ppcg
1077efd03a update if-let
Fixes #1189
2023-06-11 17:19:29 +07:00
Chloe Kudryavtsev
f9ab91511d peg: add support for "true" and "false" primitives to always/never match
The use cases involve user-expandable grammars.
For example, consider the IRC nickname specification.
> They SHOULD NOT contain any dot character ('.', 0x2E).
> Servers MAY have additional implementation-specific nickname restrictions.

To implement this, we can do something along these lines:
```janet
(def nickname @{:main '(some :allowed)
                :allowed (! (+ :forbidden/dot :forbidden/user))
	        # for lax mode, (put nickname :forbidden/dot false)
	        :forbidden/dot "."
		# to add your own requirements
		# (put nickname :forbidden/user 'something)
		:forbidden/user false})
```

Additionally, it's common in parsing theory to allow matches of the
empty string (epsilon). `true` essentially allows for this.

Note that this does not strictly add new functionality, you could
emulate this previously using `0` and `(! 0)` respectively, but this
should be faster and more intuitive.
The speed improvement primarily comes from `(! 0)` which is now a single
step.
2023-06-11 10:44:39 +02:00
primo-ppcg
2c3ca2984e simplify if-let logic 2023-06-11 12:09:58 +07:00
primo-ppcg
94722e566c if-let better test coverage 2023-06-11 12:07:13 +07:00
Christopher Chambers
163f7ee85d Add test for maclintf in nested macro invocations 2023-06-10 16:52:20 -04:00
Christopher Chambers
52d3470cbe Fix order in which *macro-lints* is set during expansion
Previously, `*macro-lints*` was set after the `macroexpand1` fiber was
resumed, rather than just before.  And, `*macro-lints*` was never
cleared.  This behavior was typically fine since the main users of
`compile` pass the same lint array repeatedly, and the first macro
expansion (somewhere in boot.janet) never produces a lint.  But, when
compiling with a fresh lint array, if the first macro invocation
produced a lint, the lint was always lost.
2023-06-09 12:53:10 -04:00
Calvin Rose
0bd6e85c61 update changelog 2023-06-08 19:54:01 -05:00
Calvin Rose
e35c6b876f
Merge pull request #1183 from primo-ppcg/take-drop
Make take and drop more symmetric
2023-06-08 14:52:51 -05:00
Calvin Rose
9a2897e741 Run through astyle with manual corrections 2023-06-08 13:01:49 -05:00
primo-ppcg
70b2e8179d nitpick performance tweak 2023-06-08 23:57:07 +07:00
primo-ppcg
5317edc65d minor readability change
As suggested by @sogaiu

@zevv forget to push this change in a recent PR (https://github.com/janet-lang/janet/pull/1175#issuecomment-1576128152).

Incidentally, the affected lines were already reformatted in the current PR, via fmt/format-file.
2023-06-08 23:00:05 +07:00
Calvin Rose
866d83579e Address #1165 - Allow for partial ffi support without totally removing testing.
Query at runtime which calling conventions are supported, including
a placeholder :none.
2023-06-08 09:07:16 -05:00
primo-ppcg
a238391b36 take-drop performance tweaks
Increase efficiency for `take` and `drop` with slices.
Check indexed types before bytes types.
2023-06-08 14:50:37 +07:00
Calvin Rose
5e152d30db
Merge pull request #1182 from chris-chambers/channel-close-resumptions 2023-06-07 17:15:45 -05:00
Christopher Chambers
57c954783d Fix resumption values when closing a channel.
When suspended in `ev/give` or `ev/take`, closing the channel should
cause the result of `ev/give` or `ev/take` to be `nil`.

When suspended in `ev/select`, closing the channel should cause the
result of `ev/select` to be `[:close ch]`.

The results were flipped before.
2023-06-07 15:01:56 -04:00
primo-ppcg
b5407ac708 take-drop dictionaries
Return table for `take` of dictionary types.
Allow `drop` of dictionary types.
2023-06-07 19:20:05 +07:00
primo-ppcg
472ec730b5 take-drop symmetry
Allow `take` from the end of bytes or indexed (as `drop` does).
Allow `drop` from fibers (as `take` does).
2023-06-07 18:12:36 +07:00
Calvin Rose
8c819b1f91 Update README.md 2023-06-05 12:55:08 -05:00
Calvin Rose
528a516390 Add more sandbox capabilities.
Add more granularity to ffi sandbox capabilities - distinguish between
using FFI functions, creating FFI functions, and creating executable
memory.
2023-06-04 18:48:34 -05:00
Calvin Rose
6509e37c84 Update CHANGELOG.md and README.md 2023-06-04 16:11:17 -05:00