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2777 Commits

Author SHA1 Message Date
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
Calvin Rose
6c9c1cdb30 MAP_ANON(YMOUS) not strictly needed. 2022-12-03 11:45:33 -06:00
Calvin Rose
9ba2b40e87 Add MAP_ANON instead of MAP_ANONYMOUS for mac 2022-12-03 11:31:04 -06:00
Calvin Rose
7a3d055012 Add ffi/jitfn for JIT compilation. 
Convert a byte sequence of machine code to an
an executable pointer that can be used with ffi/call.
 2022-12-03 11:26:23 -06:00
Calvin Rose
0824f45e29 Format compile.c 2022-11-27 10:15:01 -06:00
Charlotte Koch
4debe3446c Explicitly mention that sort-by sorts a list in place. 2022-11-20 20:51:49 -08:00
Calvin Rose
07fe9bcdf6 Update state header to include pthread 2022-11-11 11:48:50 -06:00
Calvin Rose
6a557a73f5 Simplify eval. 
Also add more conventional handling of nil to the `compile` function.
 2022-11-11 11:25:06 -06:00
Calvin Rose
8d1cfe0c56 Simplify eval-string implementation. 2022-11-11 11:15:53 -06:00
Calvin Rose
a3a42eebea Create pthread threads with detached attribute. 
Rather than calling pthread_detach on a default thread.
 2022-11-11 11:01:59 -06:00
Calvin Rose
76be8006a4 Add channel marshalling. 2022-11-10 16:32:54 -06:00
Calvin Rose
bfcfd58259 Update for TCC to include stdatomic.h 2022-11-09 07:55:21 -06:00
Calvin Rose
914a4360e7 Indicate version bump since header file changed. 2022-11-05 16:38:52 -05:00
Calvin Rose
8c31874eeb Remove unused assert.h 2022-11-05 11:44:14 -05:00
Calvin Rose
ef7afeb2ea Add 64 bit integer support to printf and other formatting functions. 2022-11-05 11:33:19 -05:00
Calvin Rose
c8974fffbe Fix docstring. 2022-11-04 11:23:08 -05:00
Calvin Rose
b75fb8dc9e Add :@all: to module/expand-path 
Allow more easily importing modules from custom directories
without jumping through too many hoops. Technically, this was
possible before but required circumventing the built-in module/paths
and was just a hassle.

Also add entries to module/path (and module/add-path) to allow code
like the following.

(setdyn :my-libs "/home/me/janet-stuff/")

(import @my-libs/toolbox)

Intended for things like test harnesses where code might not
be installed to the usual directories.
 2022-11-04 11:15:48 -05:00
Calvin Rose
57356781a9 Fix typo. 2022-10-30 13:36:13 -05:00
Calvin Rose
e43eab5fd6 Fix panicf call. 2022-10-30 09:57:40 -05:00
Calvin Rose
894cd0e022 Prepare for 1.25.1 release. 2022-10-29 11:58:29 -05:00
Calvin Rose
db2c63fffc Update CHANGELOG.md 2022-10-24 20:32:02 -05:00
Calvin Rose
60e0f32f1a Fix os/open with :rw permissions on posix. 2022-10-24 19:39:58 -05:00
Calvin Rose
e731996a68 Allow overriding JANETCONF_HEADER in Makefile. 
This allows a configuration workflow that is a bit simpler than before
and doesn't requiring applying patches. Instead, add a config.mk to
source dir with JANETCONF_HEADER=myconfig.h and compile as usual.

The patching workflow will of course still work exactly as before.
 2022-10-24 09:49:51 -05:00
Calvin Rose
fd59de25c5 Add memcmp to the core. Useful in binary protocol implementations. 2022-10-18 11:54:07 -05:00
Calvin Rose
54b52bbeb5 Prepare for 1.25.0 release. 2022-10-10 18:24:48 -05:00
Calvin Rose
448ea7167f Add CLOEXEC when calling accept on Linux. 
Prevents leakage of file descriptors to subprocesses.
The symptom of the above issue is sockets that don't seem to close
until a subprocess completes.
 2022-10-10 18:06:31 -05:00
Calvin Rose
6b27008c99 Fix os/date with nil argument. 2022-10-10 15:24:28 -05:00
Calvin Rose
725c785882 Formatting. 2022-10-10 14:24:03 -05:00
Calvin Rose
ab068cff67 Remove WNOWAIT code on linux. 
Would cause os/proc-wait to block in some circumstances.
 2022-10-10 14:23:17 -05:00
bakpakin
9dc03adfda Fix pass by reference in windows FFI to accomodate stack shift. 2022-09-22 10:58:16 -05:00
bakpakin
49f9e4eddf Fix ifdef in capi.c for janet_getuinteger64 and janet_getinteger64 2022-09-20 15:42:20 -05:00
bakpakin
43c47ac44c Address #1037 - move stack hack after arg writing logic to avoid 
clobber.
 2022-09-20 15:37:20 -05:00
Calvin Rose
f33c381043 Improve sysv64 classify algorithm. 2022-09-20 09:45:17 -05:00
Calvin Rose
3479841c77 Address #1034 - add handling for 8-16 byte structs in FFI. 2022-09-20 09:28:46 -05:00
Calvin Rose
6a899968a9 Allow passing user signals to (signal) as keywords. 2022-09-17 21:18:07 -05:00
Calvin Rose
bb8405a36e
Merge pull request #1029 from locriacyber/patch-0 
Fix documentation for ev/go, ev/spawn
 2022-09-16 07:32:25 -05:00
bakpakin
e326071c35 Fix void returns in windows FFI - address #1025 2022-09-15 13:51:11 -05:00
Locria Cyber
ad6a669381
Add doc for ev/go 
Document that you can pass a function instead of a fiber to ev/go
 2022-09-14 00:17:53 +00:00
Locria Cyber
e4c9dafc9a
Fix typo in ev/spawn doc 2022-09-13 23:49:42 +00:00
Calvin Rose
dfc0aefd87
Merge pull request #1028 from autumnull/master 
Made peg 'not' and 'if-not' drop their captures on success
 2022-09-13 15:20:10 -05:00
Calvin Rose
8da7bb6b68 Fix peg/replace-all and family - Fix #1027 2022-09-12 18:58:48 -05:00
Autumn!
9341081a4d Made peg 'not' and 'if-not' drop their captures on success 2022-09-12 23:07:56 +01:00
Autumn!
fe5f661d15 Removed unnecessary backslashes from documentation 2022-09-08 13:21:17 +01:00
Calvin Rose
ff26e3a8ba Remove end of string check that is now redudant. 
The addition of some code to avoid valgrind warnings made this code
redundant.
 2022-09-05 20:13:15 -05:00