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2820 Commits

Author SHA1 Message Date
Calvin Rose ecc4d80a5a Prepare for 1.30.0 release. 2023-08-05 18:58:04 -05:00
primo-ppcg 8a70fb95b5 slight refactoring 2023-08-05 11:00:23 +07:00
primo-ppcg 61712bae9c speed up range creation 2023-08-02 01:26:03 +07:00
sogaiu f9233ef90b Add fopen reference to file/open docstring 2023-07-23 18:39:20 +09:00
Calvin Rose cd3573a4d2
Merge pull request #1224 from primo-ppcg/array-remove 2023-07-15 06:42:15 -05:00
Calvin Rose 738fe24e6d Allow buffer/blit to take explicit nils for default args. 
Also small changes for range checking code.
 2023-07-14 20:04:10 -05:00
primo-ppcg c2e55b5486 update docstrings for `string/slice` and `tuple/slice` 2023-07-15 00:52:12 +07:00
Calvin Rose 989f0726e3 Make encoding of immediate values capture full range. 2023-07-14 10:06:20 -05:00
primo-ppcg bdefd3ba1e update final array index to be -1 2023-07-14 17:34:55 +07:00
Calvin Rose 4efcff33bd Update inttypes. 2023-07-13 19:58:38 -05:00
Calvin Rose 8183cc5a8d Disallow converting negative numbers to int/u64 
The wrap-around rule doesn't make sense once subtraction is
properly fixed.
 2023-07-09 22:25:20 -05:00
Calvin Rose f3bda1536d Remove some dead code in cfuns.c 2023-07-09 22:02:10 -05:00
Calvin Rose b5d3c87253 Add new opcode subtract immediate. 2023-07-09 21:51:16 -05:00
sogaiu 348a5bc0a9 Add source view to .ppasm output 2023-07-06 13:26:03 +09:00
Calvin Rose 026c64fa01 Formatting. 2023-07-02 15:23:22 -05:00
Calvin Rose 9bc5bec9f1 More complete fix with some debugging tools. 2023-07-02 13:04:42 -05:00
Calvin Rose a5f4e4d328 Test small fix for marshalling. 2023-07-02 12:58:55 -05:00
Calvin Rose db0abfde72 Cache references when marshalling abstract types. 2023-07-01 18:02:56 -05:00
Calvin Rose edf263bcb5 Make some fixes to marshalling. 2023-07-01 17:59:07 -05:00
Calvin Rose 60fba585e3 Remove extra MARK_SEEN 2023-07-01 17:37:12 -05:00
Calvin Rose ebb6fe5be3 Patch fix for #1210 2023-07-01 10:34:11 -05:00
primo-ppcg 81423635ad Add bnot to int types 2023-07-01 21:41:55 +07:00
Calvin Rose 58d297364a Change code for marshalling abstract types. 2023-07-01 08:50:56 -05:00
Calvin Rose db902c90c4
Merge pull request #1207 from primo-ppcg/divmod 
floor div, variadic mod
 2023-07-01 08:47:06 -05:00
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
Michael Camilleri f977ace7f8
Avoid prematurely closing file descriptors when redirecting IO 2023-06-23 15:50:19 +09:00
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
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
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 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
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 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 649173f661
Merge pull request #1175 from zevv/quicky 
Added JANET_NO_AMALG flag to Makefile
 2023-06-04 14:24:35 -05:00
Calvin Rose 1efb0adb35 Add 3 argument form to fiber/new 
Allow passing in environment table at fiber creation since
it is a fairly common thing to do.
 2023-06-04 14:17:18 -05:00
Calvin Rose 88a8e2c1df Define *task-id* since it is part of the event-loop runtime. 2023-06-04 14:05:37 -05:00
Ico Doornekamp bb4ff05d35 Added NO_AMALG flag to Makefile to build janet from the individual 
source files instead of from the amalgamated janet.c; this considerably
speeds up parallel builds on modern CPUs
 2023-06-04 20:02:47 +02:00
Calvin Rose dd3b601c87 Don't do fiber double arity check. 2023-06-04 12:56:03 -05:00
Calvin Rose 4b3c813f5a Revert to old behavior of janet_fiber returning NULL. 
When there is a bad arity function passed in to the fiber
constructor, return NULL so the runtime can choose what to do.
This is not the prettiest API but does work, and gives better error
messages for instance in the compiler.
 2023-06-04 11:21:52 -05:00
Calvin Rose 67f375bea2 Small code style change to boot.janet 2023-06-04 11:10:39 -05:00
Christopher Chambers 53447e9d0b Ensure ev/gather fibers are fully canceled on error. 2023-06-04 10:49:30 -04:00
Calvin Rose c4c86f8671 Run boot.janet through janet-format. 2023-06-03 16:47:59 -05:00
Calvin Rose 658941d26d Fix macro declaration. 2023-06-03 14:24:41 -05:00
Calvin Rose e4bf27b01c Macro hack for meson-min build. 2023-06-03 14:22:16 -05:00
Ico Doornekamp e0ea844d50 added os/isatty, do not enable colors if stdout is not a tty 2023-06-02 16:59:54 +02:00
Calvin Rose e97299fc65 Fix #1174 - bad debug info causing stack traversal to segfault. 
Coming from commit 77189b6e66, relating
to changes in source mapping debug info, this caused a segfault when
traversing a stack frame where the birth_pc was incredibly large due
to wrap around. This fix prevents the wrap around and does saturating
subtraction to 0.
 2023-06-01 13:01:59 -05:00
Calvin Rose 26a113927e Add handling for new bytecode optimizations. 2023-06-01 12:47:59 -05:00
Calvin Rose d0aa7ef590 Add a few asserts to quiet some of the -fanalyze calls in gcc 13. 2023-06-01 10:52:34 -05:00
Calvin Rose 5de889419f Rename contains? and contains-key? to has-value? and has-key? 
Shorten docstrings to be less like a tutorial. They get put into RAM
and memory ain't free.
 2023-05-31 22:35:57 -05:00
Calvin Rose 0fcbda2da7
Merge pull request #1017 from Techcable/feature/helper-func-contains 
Add `contains?` helper function to boot.janet
 2023-05-31 22:28:41 -05:00
Calvin Rose 644ac8caf8 Add compiler optimizations for #1163 - eachp 
Should result in much better bytecode in the simple case.
 2023-05-31 12:26:27 -05:00
Calvin Rose 77189b6e66 Fix some symbol mapping inside nested functions. 2023-05-31 08:19:24 -05:00
Calvin Rose 4f8f7f66ee Merge branch 'bytecode_opt' 2023-05-31 07:57:13 -05:00
Calvin Rose b099bd97f2 Merge branch 'master' into bytecode_opt 2023-05-30 18:13:02 -05:00
Calvin Rose 961c6ea15a
Merge pull request #1172 from zevv/windows-recvfrom 
fix for crash on windows in src/core/ev.c: initialze state->fromlen
 2023-05-30 16:54:24 -05:00
Ico Doornekamp ad7bf80611 fix for crash on windows in src/core/ev.c: initialze state->fromlen 
before doing WSARecvFrom() to prevent crash (likely caused by the
memcpy() of `state->from` at line
2301 with the memcpy length set to -1)
 2023-05-30 19:33:34 +02:00
Ico Doornekamp 40080b23ae Fixed net/connect binding address 2023-05-30 16:57:17 +02:00
Calvin Rose 7acb5c63e0 Remove bad windows10 check. 2023-05-29 18:17:22 -05:00
Calvin Rose fcca9bbab3 Add recursion to the pruning optimization. 2023-05-29 18:05:14 -05:00
Calvin Rose dbb2187425
Merge pull request #1167 from zevv/janet-formatbf-fix 
Fix janet_formatbv() type when handling %d %u int specifiers
 2023-05-29 18:03:13 -05:00
Calvin Rose 4782a76bca Add inital bytecode optimizations for #1163 
This removes unnecessary movn, movf, lds, and a few other instructions.
Any instructions that has not side effects and writes to a slot that
isn't used can be removed. A number of other optimizations can follow
from this:

- Implement the def-aliasing-var optimization better
- This function can be iterated as a fix point until no more
  instructions are removed.
- If we implement slot renaming, then we no longer need to free slots
  and can simplify the initial code generation a lot.
 2023-05-29 16:10:48 -05:00
Ico Doornekamp d13788a4ed Updated documentation for buffer/push-at 2023-05-29 22:03:37 +02:00
Ico Doornekamp e64a0175b1 change janet_formatbv() to handle int/unsigned int instead of long/unsigned long on '%d' and '%u' format specifiers. 2023-05-29 19:50:14 +02:00
Calvin Rose 70f13f1b62
Merge pull request #1157 from zevv/file-lines 
Add file/lines iterator
 2023-05-26 18:16:14 -05:00
Ico Doornekamp 09345ec786 file/linex now only acceps a file, not a path name 2023-05-26 17:50:26 +02:00
primo-ppcg 3602f5aa5d Update boot.janet 
`kvs` is not yet defined at this point.
 2023-05-25 18:27:31 +07:00
primo-ppcg 672b705faf Allow mapcat et al to accept multiple iterable arguments 
#1159
 2023-05-25 18:12:38 +07:00
Ico Doornekamp 64e3cdeb2b Add file/lines iterator 2023-05-24 16:54:04 +02:00
Calvin Rose 909c906080 Fix yields inside nested fibers. 2023-05-23 20:09:46 -05:00
Calvin Rose 71bde11e95 Allow one argument to while. 2023-05-23 20:09:46 -05:00
Calvin Rose fc20fbed92
Merge pull request #1151 from zevv/document-string-format 
Add docstring to string/format
 2023-05-23 18:57:55 -05:00
Calvin Rose e6b7c85c37
Merge pull request #1152 from zevv/error-messages 
Improved various error messages when handling unexpected types.
 2023-05-23 18:57:20 -05:00
Ico Doornekamp b3a92363f8 Add docstring to string/format 2023-05-23 07:21:26 +02:00
Ico Doornekamp e9f2d1aca7 changed some error messages 'x|y' -> 'x or y' 2023-05-23 06:58:52 +02:00
Ico Doornekamp b4e3dbf331 Improved various error messages when handling unexpected types. 
error: bad slot #1, expected string|symbol|keyword|buffer, got ...
error: bad slot #1, expected a string, symbol, keyword or buffer, got ...

bad s64 initializer: "donkey"
can not convert string "donkey" to s64
 2023-05-23 06:57:12 +02:00
Calvin Rose c3620786cf Merge branch 'master' of github.com:janet-lang/janet 2023-05-22 20:41:05 -05:00
Calvin Rose 41943746e4 Fix #1149 - deep-not= should only return true/false. 
Also improve perf at same time.
 2023-05-22 20:40:30 -05:00
Ico Doornekamp 50a19bd870 Fix warning in janet_gettime() 2023-05-22 20:53:03 +02:00
Calvin Rose 57b751b994 Merge branch 'master' of github.com:janet-lang/janet 2023-05-21 16:23:44 -05:00
Calvin Rose 77732a8f44 inet_test change. 2023-05-21 13:36:11 -05:00
Calvin Rose c47c2e538d
Merge pull request #1137 from tionis/master 
os/proc-kill now accepts an optional signal to send
 2023-05-21 13:33:24 -05:00
Ico Doornekamp 63353b98cd improved error messages for special forms 2023-05-21 20:18:32 +02:00
tionis 4dfc869b8a fixed formatting in src/core/os.c 2023-05-21 15:55:11 +02:00
tionis b4b1c7d80b
Merge branch 'janet-lang:master' into master 2023-05-21 13:51:24 +00:00
tionis e53c03028f ignoring signals on windows in os/proc-kill again 2023-05-21 15:50:15 +02:00
Calvin Rose 8680aef42f
Merge pull request #1146 from zevv/os-clock 
Add  clock sources to os/clock (:realtime, :monotonic, :cputime)
 2023-05-21 08:35:24 -05:00
Calvin Rose c3fd71d643
Merge pull request #1142 from tionis/thaw 
added thaw to complement freeze
 2023-05-21 08:09:47 -05:00
Ico Doornekamp 30c47d685d Fixed :cputime because msdn does not implement clock() properly 2023-05-21 07:29:27 +02:00
Ico Doornekamp e8e5f66f4c Implement janet_gettime() for win32 and macos; need testing 2023-05-21 07:29:27 +02:00
Ico Doornekamp aaf3d08bcd Added 'source' argument to os/clock to select the clock source 2023-05-21 07:29:27 +02:00
Ico Doornekamp 61132d6c40 os/time and janet_gettime now use CLOCK_MONOTONIC instead of CLOCK_REALTIM, this matches the description from the documentation of os/clock. Fixes issue #1144 2023-05-21 07:29:27 +02:00
tionis 9cc0645a1e added test for thaw and freeze 2023-05-20 17:35:25 +02:00
Calvin Rose fc8c6a429e Modulo should not be variadic. 2023-05-20 07:45:18 -05:00
Calvin Rose 2f966883d9 Fix #1145 - variadic imperative arith. macros. 
Also update CHANGELOG
 2023-05-20 07:42:50 -05:00
tionis 320ba80ca1 added support for tables/structs with prototypes in thaw 2023-05-20 14:00:33 +02:00
Calvin Rose b621d4dd2e
Merge pull request #1139 from zevv/async-connect 
changed net/connect to be non-blocking / asynchronous
 2023-05-19 21:12:16 -05:00
tionis 56d927c72d added thaw to complement freeze 2023-05-19 21:18:54 +02:00
tionis 53afc2e50a
Merge branch 'janet-lang:master' into master 2023-05-19 19:14:12 +00:00
Ico Doornekamp 89debac8f6 Fixed janet_loop1_impl stream use after dealloc 2023-05-19 20:00:59 +02:00
Ico Doornekamp a6a097c111 Add CI test for mingw/wine on linux 2023-05-18 15:15:41 +02:00
Ico Doornekamp c3e28bc924 added deferred closing of streams after async connect() fails 2023-05-18 14:10:22 +02:00
Ico Doornekamp 8d78fb1f6b changed net/connect to be non-blocking / asynchronous 2023-05-18 10:55:48 +02:00
Calvin Rose d6f5a060ed Squashed commit of the following: 
commit 725b8749464895e21c761f1c5479692335282f62
Author: Calvin Rose <calsrose@gmail.com>
Date:   Tue May 16 20:58:34 2023 -0500

    Update header file.

commit 38bf2a5131
Author: Calvin Rose <calsrose@gmail.com>
Date:   Tue May 16 19:43:22 2023 -0500

    Run experiment on bsd.
 2023-05-16 21:00:31 -05:00
tionis 0f35acade1 use SIGTERM for os/proc-kill signal test 2023-05-16 18:47:38 +02:00
tionis 56d72ec4c5 support sending signals to processes on windows 2023-05-16 17:07:51 +02:00
tionis 0b58e505ee os/proc-kill now accepts an optional signal to send 2023-05-16 00:44:19 +02:00
Ico Doornekamp 2a6c615bec features.h: define _DARWIN_C_SOURCE for __APPLE__ 2023-05-15 16:55:09 +02:00
Ico Doornekamp ab8c5a0b5f net/setsockopt optname symbols are now lower case 2023-05-15 15:25:09 +02:00
Ico Doornekamp 68c35feaea Formatting 2023-05-15 12:33:37 +02:00
Ico Doornekamp 88d0c2ca0f add net/setsockopt 2023-05-15 12:15:36 +02:00
Calvin Rose 398833ebe3 Enable FFI module unconditionally. 2023-05-14 09:18:54 -05:00
Calvin Rose 358f5a03bf Version bump to 1.28.0 2023-05-13 09:59:55 -05:00
Calvin Rose fba1fdabe4 Update short-fn to fix #1123 
Symbols are renamed on expansion to avoid the issue.
 2023-05-13 09:44:30 -05:00
Calvin Rose 20ada86761 Fix NAN typo. 2023-05-12 19:08:26 -05:00
Calvin Rose 1467ab4f93 Copy paste error. 2023-05-11 20:56:12 -05:00
Calvin Rose 7e65c2bdad Fix #1130 - mod flipped for signed integers. 2023-05-11 18:15:37 -05:00
Calvin Rose 84a4e3e98a Update CHANGELOG. 
and format.
 2023-05-11 18:03:38 -05:00
Calvin Rose bcbeedb001
Merge pull request #1128 from zevv/master 
Added os.strftime()
 2023-05-11 18:01:39 -05:00
Chloe Kudryavtsev ac75b94679 Make JANET_FN_S* sourceline const 
Otherwise attempts to use it on some platforms cause the following error
`error: initializer element is not a compile-time constant`
when attempting to use the corresponding `JANET_REG`.
 2023-05-11 16:07:34 -04:00
Ico Doornekamp 5cd729c4c1 Added os.strftime() 2023-05-11 06:08:19 +02:00
Calvin Rose c9fd2bdf39 Merge branch 'master' of github.com:janet-lang/janet 2023-05-10 18:46:42 -05:00
Calvin Rose e4be5992b3 Address issue with #1131 2023-05-10 18:43:33 -05:00
Calvin Rose 2ac4988f1b
Merge pull request #1124 from sogaiu/tweak-ev-select-docstring 
Tweak ev/select docstring
 2023-05-08 04:17:25 -05:00
Calvin Rose 19f14adb9e Update changelog. 2023-05-07 21:07:22 -05:00
Calvin Rose 86de039492 Merge branch 'master' of github.com:janet-lang/janet 2023-05-07 11:54:20 -05:00
Calvin Rose 2360164e4f Address #1125 - fix ev/select to only take and release locks once. 
By take and releasing locks twice per channel in the case where nothing
is reading, there was an opportunity for ev/select to hang in the
multithreaded case. Also silence valgrind/helgrind errors.
 2023-05-07 11:54:06 -05:00
sogaiu cd19dec44a Tweak ev/select docstring 2023-05-07 22:22:33 +09:00
Chloe Kudryavtsev 53ba9c800a Add get/opt cbytes 
Like getcstring, but operates on a byteview.
When writing bindings (i.e what capi.c is primarily used for), it's
common to want to accept a buffer *or* a string rather than just
a string.
For this, a byteview is perfect (and why not accept keywords while
you're at it?).
However, there's no built-in function for getting a cstring out of
a byteview, this adds one.
This also reformulates getcstring to be an edge-case of getcbytes
(simply adding an explicit check for stringness).
 2023-05-06 22:13:53 -04:00
Calvin Rose cabbaded68 Add support for the NO_COLOR environment variable. 2023-05-06 16:33:45 -05:00
Calvin Rose c3a06686c2 Merge branch 'shell-win-feature-check' 2023-05-06 15:53:02 -05:00
Calvin Rose 7d57f87007 Address #1121 - disallow extra splices. 
This turns splices that are ignored into compiler errors. Other
alternatives here should also be considered, for example making this
a compiler warning rather than an error. For example, the latest
spork as of a3ee63c137ee3234987dbbca71b566994ff8ae8c has an error of this
kind, but the resulting program does work correctly.

Also disallow splice propagation - code of the
form (+ 1 (do ;[2 3 4]) 5).
 2023-05-06 13:12:31 -05:00
Calvin Rose 4cc4a9d38b (and ... <truthy-value> true) will return `true` as per docs. 2023-05-06 10:16:05 -05:00
Calvin Rose 696efcb9e2 Add header file. 2023-04-30 12:19:55 -05:00
Calvin Rose 6e9cde8ac1 Add feature check for windows version shell.c 
Tried to get console working on windows 7 and below
 2023-04-30 10:36:42 -05:00
Calvin Rose 440af9fd64 Remove extra allocation in drop. 2023-04-24 09:41:33 -05:00
Calvin Rose 347721ae40 Fix macos behavior - Closes #1097, Fixes #1015 2023-04-24 09:37:49 -05:00
Calvin Rose daea91044c Give different names to the user9 and user8 fiber statuses. 
These now have semantic menaings that are pretty difficult to
work around. Code that tries to maniuplate user8 and user9 signals
right now may be affected
 2023-04-24 09:19:15 -05:00
Calvin Rose 4ed3f2c662
Merge pull request #1114 from ianthehenry/drop-from-end 
drop with a negative count now drops from the end
 2023-04-24 09:16:10 -05:00
Calvin Rose e4b68cd940
Merge pull request #1109 from wackbyte/remove-double-space 
Remove double space in help message
 2023-04-24 09:11:45 -05:00
Calvin Rose b8c936e2fe
Merge pull request #1113 from ianthehenry/catseq 
add catseq
 2023-04-24 09:07:38 -05:00
Ian Henry 54b54f85f3
drop with a negative count now drops from the end 2023-04-23 21:39:14 -07:00
Ian Henry ccd874fe4e
add catseq 2023-04-23 21:20:01 -07:00
Ian Henry 9dc7e8ed3a
peg replacement functions have access to captures 
When peg/replace or peg/replace-all are given a function to serve as the text
replacement, any captures produced by the PEG are passed as additional
arguments to that function.
 2023-04-23 09:15:46 -07:00
Ian Henry 485099fd6e
string and peg replacement functions can now take functions 
Functions will be invoked with the matched text, and their result will be
coerced to a string and used as the new replacement text.

This also allows passing non-function, non-byteviewable values, which will be
converted into strings during replacement (only once, and only if at least
one match is found).
 2023-04-23 08:36:17 -07:00
wackbyte d359c6b43e
Remove double space in help message 2023-04-22 21:46:24 -04:00
Chloe Kudryavtsev 0902a5a981 improve null format handling 
there was a request to improve the error message, but the whole function
has non-informative errors. (both functions, actually, since the code is
duplicated)
as such, instead of catching it directly, address the assumption that
led to the SIGSEGV and let it be caught by the functions themselves,
thus reusing existing error messages (which can then be improved
separately).
 2023-04-20 11:51:11 -04:00
Chloe Kudryavtsev f3192303ab check for NULL in get_fmt_mapping (fixes #1105) 
When there is no format to be found after a %, get_fmt_mapping returns
NULL. It then gets called against strlen, which is a typical SEGV.
Check for NULL aginst mapping, which signals a null format being
specified.
 2023-04-19 12:55:25 -04:00
ML b6175e4296 Add `keep-syntax` and `keep-syntax!` functions 
These functions are designed to make it easier to properly preserve the
sourcemap and tuple type in macros. This commit also modifies the threading
macros to make use of these functions.
 2023-04-07 21:09:52 -04:00
Calvin Rose 3858b2e177 Add `ev/all-tasks` to get running and pending root fibers. 2023-04-01 18:57:13 -05:00
Calvin Rose 9a76e77981 Update for undefined behavior sanitizer. 2023-03-24 18:49:21 -05:00
Calvin Rose 8182d640cd Merge branch 'master' of github.com:janet-lang/janet 2023-03-12 10:33:06 -05:00
Calvin Rose 1c6fda1a5c Address #1076 - unexpected shadowing behavior 
While the old behavior was reasonable, it is not spelled out anywhere
in the documentation and was incidental rather than intentional.
Parameters of the same name of the function should probably take
precedence on name collision, following the principle of least surprise.
 2023-03-12 10:30:59 -05:00
Ian Henry 4e7930fc4c
remove quotes around log-gamma 2023-03-11 12:26:45 -08:00
Charlotte Koch 575af763f6 os/which can return :dragonfly 
While here, document that :bsd is another possible return value.
 2023-03-07 06:45:31 -08:00
Charlotte Koch 8b16b9b246 Need to enable __BSD_VISIBLE on DragonFly in conjunction with -std=c99 2023-03-07 06:40:58 -08:00
Calvin Rose 01aab66667 Prepare for 1.27.0 release. 2023-03-05 09:48:25 -06:00
Calvin Rose aa5c987a94 Change semantics of bracketed tuple equality. 
Comparison between different bracket and normal tuples
will now take into account the delimiter type. This solves strange
non-locality issues in the compiler due to this false equality, and is
more consistent with Janet's otherwise strong equality philosophy.
 2023-03-03 18:24:02 -06:00
sogaiu 9d5b1ba838 Tweak math/rng-int docs 2023-02-24 19:55:47 +09:00
sogaiu 3c523d66e9 Add file/tell 2023-02-21 20:19:17 +09:00
Ian Henry b442b21d3f
fix a segfault in the (number) special 
This was an error about the base argument that referenced the tag argument,
which might not exist.
 2023-02-20 17:07:42 -08:00
Calvin Rose 746ff5307d Update for more minimal builds. 2023-02-12 12:14:11 -06:00
Calvin Rose ef85b24d8f Add optional offset to ffi/write. 2023-02-12 12:08:28 -06:00
Calvin Rose c55d93512b Add buffer/push-at for easier manipulation of buffers 
buffer/blit is difficult to use, and while buffer/push is the easiet
buffer manipulation function to use it only appends to the buffer.
buffer/push-at lets users manipulate buffers at any index - useful
for buffers used as an in-memory databases, for example.
 2023-02-12 11:26:00 -06:00
Calvin Rose 2e38f9ba61 Allow passing pointer-buffers to other threads. 2023-02-12 11:07:45 -06:00
Calvin Rose 1cadff8e58 Add ffi/pointer-buffer for easier memory manipulation in FFI. 
Added underlying buffer support for buffer instances that cannot
reallocated underlying memory - useful for (small) memory mapped
files and other FFI utilties.
 2023-02-12 09:20:05 -06:00
Calvin Rose d1eba60ba8 Add separate sandbox flag for file/temp 
Doesn't really impart (much) file systtem information when used, and
can be used for a lot of things where file functions are used to process
in a stream.
 2023-02-09 08:57:53 -06:00
Calvin Rose 057dccad8f Turn on nanboxing by default for risc-v 64. 2023-02-09 03:09:53 -06:00
Calvin Rose 4285200b4b Add a sandbox option to disable native modules. 
Also sort the sandbox docstring list.
 2023-02-09 00:19:56 -06:00
Calvin Rose 73c2fbbc2a Check sandbox capabilities instead of ignoring unknown ones. 2023-02-06 17:38:00 -06:00
Calvin Rose 37b7e170fa Update changelist. 2023-02-06 12:31:49 -06:00
Calvin Rose b032d94877 Add sandboxing API. 
The sandboxing API is meant to make janet a bit more attractive
for certain application embedding use cases. The sandboxing API
puts limits on what system resources the interpreter can access.
 2023-02-06 09:05:57 -06:00
Calvin Rose 9476016741 Update asm.c 2023-02-05 23:49:18 -06:00
Calvin Rose 7a1c9c7798 Add support for debugging upvalues. 
Upvalues are stored in the symbol slots structure as well, but
since they are always live, we repurpose the death_pc field to
refer to the environment index that we want to look at at runtime.
 2023-02-05 15:30:01 -06:00
Calvin Rose c7fb7b4451 Merge branch 'master' into localbindings 2023-02-05 11:36:57 -06:00
Calvin Rose 67c474fc7a More fixes to ev/gather (tested on httpf server). 2023-02-05 10:21:37 -06:00
Calvin Rose 4e8154cf8a Fix ev/gather to cancel children on cancellation. 
Otherwise, we would be leaving zombie fibers around.
 2023-02-05 09:43:16 -06:00
Calvin Rose 9582d3c623 Allow infinite wait to work without issues. 2023-02-05 09:29:39 -06:00
Calvin Rose 0079500713 Merge branch 'master' into localbindings 2023-02-04 13:39:24 -06:00
Calvin Rose 55af6ce834 Fix write after free with printing to files. 2023-02-04 13:36:30 -06:00
Calvin Rose 3e82fdc125 Update symbolmapping code with marshal/unmarshal. 2023-02-03 17:33:11 -06:00
Calvin Rose 7344a6cfc0 Fix null check. 2023-02-03 16:24:50 -06:00
Calvin Rose 0aded71343 Fix issue with environments in asm.c 2023-02-03 16:24:50 -06:00
Calvin Rose 7663b1e703 Fix null check. 2023-02-02 22:03:18 -06:00
Calvin Rose 282546c03f Fix issue with environments in asm.c 2023-02-02 21:12:17 -06:00
Calvin Rose f4bc89d1c0 Progress. 2023-02-02 21:08:48 -06:00
Jona Ekenberg c0c8ab25e6 added symbolslots to asm 2023-02-01 21:12:42 +01:00
Jona Ekenberg ce31db09e4 symbolslots should be gc'd, local_symbols always pushed in case *debug* is set in middle of function 2023-02-01 11:45:13 +01:00
Jona Ekenberg 624a6cf619 symbolslots nil when there are no symbols, changed debugger to not have special case 2023-02-01 11:25:52 +01:00
Jona Ekenberg 587aa87d28 symbolslots now use janet_v vectors, flat structure 2023-02-01 11:06:33 +01:00
Jona Ekenberg 88813c4f87 initial slotsyms implementation 2023-02-01 09:39:24 +01:00
Calvin Rose dacbe29771 Allow round-tripping more functions with disasm and asm. 
Nested functions that captured with environments didn't
work well with asm.
 2023-01-30 09:04:42 -06:00
Calvin Rose 05e7f974e3 Add os/compiler to the core. 
Allows querying what compiler was used to compile Janet.
 2023-01-28 14:00:02 -06:00
Calvin Rose 0dbef65a73
Merge pull request #1065 from sogaiu/comment-tweaks 
Misc comment tweaks
 2023-01-27 11:26:05 -06:00
Calvin Rose 9106228787 Add :riscv32 and :riscv32 values for os/arch. 2023-01-27 11:23:57 -06:00
Calvin Rose 6ae3bdb25c Add RISC-V 64 bit detection in janet.h 2023-01-26 22:40:05 -06:00
sogaiu 310bcec260 Misc comment tweaks 2023-01-25 18:45:19 +09:00
Calvin Rose 8c4cc4e671
Merge pull request #1064 from sogaiu/realpath-doc-tweak 
Update os/realpath docstring
 2023-01-24 09:50:44 -06:00
Calvin Rose c6eaaa83ed Buffer initialized with janet_buffer_init will not be gced. 
Set an internal flag that disables garbage collection on such
buffers. For all currently correct usage, this should have no effect,
and will fix use cases where buffers are initialized this way and then
passed to the interpreter.
 2023-01-23 20:57:30 -06:00
sogaiu 8f598d6f96 Update os/realpath docstring 2023-01-23 12:55:04 +09:00
Calvin Rose 8955e6f536 Merge branch 'master' of github.com:janet-lang/janet 2023-01-22 11:05:39 -06:00
Calvin Rose f8ddea6452 Add msys2 testing with github actions. 2023-01-22 11:05:27 -06:00
alectroemel 1acf4c3ab7
add int32_t type for file flags, just like header 
Signed-off-by: alectroemel <alectroemel@hotmail.com>
Signed-off-by: alectroemel <alec@mirusresearch.com>
 2023-01-22 10:24:46 -06:00
Calvin Rose 07a3158fba
Merge pull request #1060 from ianthehenry/doc-typos 
Fix some docstring typos
 2023-01-21 16:21:57 -06:00
bakpakin a490937cd9 Add :mingw value when getting the OS setting when compiled with mingw. 2023-01-21 11:50:03 -06:00
bakpakin 8ee5942481 Fix windows build with JANET_NO_NET - #1055 2023-01-21 10:56:20 -06:00
bakpakin 93b469885a Initial Mingw support with Makefile. 
Also add a macro JANET_MSVC to distinguish between
a windows build (JANET_WINDOWS) and a build with msvc.
 2023-01-21 10:37:34 -06:00
Calvin Rose d8d1de2dcb Don't compile library loading code on windows if it is disabled. 2023-01-21 09:36:03 -06:00
Ian Henry ab224514f0
Fix some docstring typos. 2023-01-18 19:41:56 -08:00
Calvin Rose 75179de8da
Merge pull request #1056 from fd00/use-dev-urandom-on-cygwin 
Use `/dev/urandom` for `janet_cryptorand` on cygwin
 2023-01-08 09:29:52 -06:00
Calvin Rose c28df14e6b Prepare for 1.26.0 release 2023-01-07 15:08:40 -06:00
Calvin Rose b73855b193 Merge branch 'master' of github.com:janet-lang/janet 2023-01-07 15:05:16 -06:00
Calvin Rose a0f40042cb Update copyright year. 2023-01-07 15:03:35 -06:00
Daisuke Fujimura (fd0) 3254c2c477 Use /dev/urandom for janet_cryptorand on cygwin 2023-01-07 08:58:35 +09:00
Calvin Rose a8a78d4525
Merge pull request #1052 from dressupgeekout/cpu_count_reduced_os 
(os/cpu-count) should not be defined at all with JANET_REDUCED_OS
 2022-12-16 11:11:30 -06:00
Calvin Rose 57e6ee963d
Merge pull request #1046 from dressupgeekout/charlotte_sort_doc 
Explicitly mention that `sort-by` sorts a list in place.
 2022-12-16 11:11:07 -06:00
Calvin Rose ce6bfb8420
Merge pull request #1049 from harryvederci/patch-1 
Improve documentation for the `all` function.
 2022-12-16 09:51:59 -06:00
Calvin Rose f0672bdc59
Merge pull request #1051 from sogaiu/math-abs-vs-fabs-issue 
Tweak math/abs to improve doc result
 2022-12-16 09:51:43 -06:00
Charlotte Koch 23de953fbd (os/cpu-count) should not be defined at all with JANET_REDUCED_OS 2022-12-15 20:16:43 -08:00
Calvin Rose d5ee6cf521 Add malloc and free to ffi. 
Very "unsafe", but a good tool of last resort. In most cases
a buffer is preferable, but the lifetime can be a bit unclear.
This allows very granular control over memory.
 2022-12-15 21:35:44 -06:00
sogaiu fb7981e053 Tweak math/abs to improve doc result 2022-12-11 00:09:50 +09:00
harryvederci 846123ecab
Improve documentation for the `all` function. 2022-12-09 11:16:42 +00:00
Calvin Rose 90f212df92 Add length method ffi/jitfn abstract values. 2022-12-04 11:08:17 -06:00
Calvin Rose aa60c1f36a Add ffi jit example. 2022-12-03 17:52:23 -06:00
Calvin Rose c731f01067 Address windows compilation warning. 2022-12-03 12:10:22 -06:00