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1499 Commits

Author SHA1 Message Date
llmII
b445ecde51
Add kqueue option to meson, janetconf, fix typoes 2021-09-03 16:23:15 -05:00
llmII
a209a01284
Add kqueue support to Janet 
Note that this is a work in progress and simply a first attempt at
getting some code into place before being able to test it. This code
follows of sorts both the poll and epoll sections of the codebase hoping
to achieve the exact same.
 2021-09-03 14:33:47 -05:00
Calvin Rose
7037532943 Errored threads always emit stacktrace or supervisor event. 
That way, it is much harder to swallow errors. Error swallowing behavior
would have to be done explicitly by wrapping fibers with `protect` or
`try`.
 2021-09-01 21:05:05 -05:00
Calvin Rose
bb405ee1aa Address #778 
Relax check that number of closure environments in a function matches
that of the def.

The def could be partially constructed, and so there may be a false
negative. The runtime will check that this is consistent, and the
garbage collector should handle when this constraint is not kept.
 2021-08-31 22:58:44 -05:00
Calvin Rose
ef23356309 Threaded supervisors return fiber->last_value instead 
of the fiber itself.
 2021-08-31 14:50:27 -05:00
Calvin Rose
5464a7a379 Allow passing a function to directly to ev/go. 
Makes ev/call less useful but ev/go more useful. No need
to construct as many identical intermediate fibers.
 2021-08-30 22:22:22 -05:00
Calvin Rose
acbebc5631 Allow passing function to ev/thread. 
Convenient when there is no need to create an entire fiber.
 2021-08-30 22:04:15 -05:00
Calvin Rose
e1c4fc29de Prepare for 1.17.1 release. 2021-08-29 11:29:41 -05:00
Josef Pospíšil
0bb7ca7441 Fix typos in ev/go ev/select 2021-08-28 15:35:55 +02:00
Calvin Rose
a992644c62 Merge branch 'master' of github.com:janet-lang/janet 2021-08-27 11:52:19 -05:00
Calvin Rose
1c15926e6f Fix #773 - fix docstring. 2021-08-27 11:52:03 -05:00
Calvin Rose
ab740f92db Fix ev thread swallowing error in some case. 2021-08-27 11:46:42 -05:00
sogaiu
1d7390fa7c Tweak fiber/last-value docstring 2021-08-27 17:29:20 +09:00
bakpakin
7734e77dfc Readd the janet_register function. 2021-08-22 10:38:15 -05:00
Calvin Rose
257c8b65c2 Fix destruction order. 2021-08-21 13:30:09 -05:00
Calvin Rose
bd71e1cd02 Silence clang warning about comparing function pointers. 
The comparison is used to create a set of function pointers.
 2021-08-21 12:10:19 -05:00
Calvin Rose
49142fa385 Update for windows compiler warning. 2021-08-20 19:48:48 -05:00
Calvin Rose
c786a4cbeb Expose JanetOSMutex to make abstract types easier to write. 2021-08-20 17:57:23 -05:00
Calvin Rose
1920ecd668 Decrement thread channel pointer during cleanup without adding to heap. 2021-08-20 16:41:19 -05:00
Calvin Rose
c8827424e7 Fix memory leak and use after free 
Use after free was caused by missing janet_gcroot call when
setting up thread.
 2021-08-19 21:51:53 -05:00
Calvin Rose
cc066dd6a1 Add basic runtime support for threaded abstracts. 
A threaded abstract is an abstract type that can be freely shared
between threads. While no synchronization is provided, refcounting
and transport between threads is. This will let implementers more easily
exploit OS-level parallelism in C library code. The caveat with these
types is that they need to be careful in how they interact with objects
on other heaps.
 2021-08-19 21:16:20 -05:00
Calvin Rose
eb0b37f729 Initial threaded abstract types. 2021-08-19 20:56:48 -05:00
Calvin Rose
e552757edc Fix threaded supervisor channels - Fix #766 
Some pointer casting with abstract types was incorrect, resulting
in strange behavior when trying to use supervisor channels that were
threaded. This fix also adds the ability to supply a supervisor channel
directly when creating a thread.
 2021-08-16 21:14:06 -05:00
Calvin Rose
81b5904188 Add marshal/unmarshal to items pushed to threaded channel. 2021-08-15 16:12:40 -05:00
Calvin Rose
894a3b2fe2 Fix memory leak with threaded channels. 2021-08-15 15:33:26 -05:00
Calvin Rose
b75b3e3984 Working example for threaded channels. 
Still no marshalling more complex values.
 2021-08-15 15:25:07 -05:00
Calvin Rose
dea4906144 Merge branch 'master' of github.com:janet-lang/janet 2021-08-15 13:15:41 -05:00
Calvin Rose
97e5117a3f Fix some issues and improve channel closing. 
Still not fully working, seems to be deadlock/channel issue when
sending events between threads.
 2021-08-15 13:14:33 -05:00
Calvin Rose
037215f7c4 Initial working draft of threaded channels. 
Introduces close semtantics to channels as well, but otherwise
threaded channels behave much like non-threaded channels. They have
different marshalling behavior though, and can only send values over by
packing and unpacking them. For now, this means only primitive values
although this will be expanded.

Also missing some implementation for closing threaded channels, and a
whole lot of testing. Achtung!, Caveat emptor, here be dragons and bugs.
 2021-08-15 11:48:13 -05:00
Calvin Rose
0277187fde
Merge pull request #763 from sogaiu/rng-uniform-doc-tweak 
Tweak docstring for math/rng-uniform
 2021-08-14 19:10:45 -05:00
sogaiu
c80a3c1401 Fix error 2021-08-15 06:57:46 +09:00
sogaiu
1a3c8692e6 Tweak docstring for math/rng-uniform 2021-08-10 20:09:24 +09:00
Andrew Chambers
f2e8691ad5 Fix init race for environ lock. 2021-08-09 14:47:41 +12:00
Calvin Rose
a78cbd91da Address #753 - fix gensym regression. 2021-08-06 16:25:53 -05:00
Damien Ready
934e091410 Note "int" vs "double" representation of seconds 2021-07-31 11:02:48 -05:00
Calvin Rose
7f7ee75954 Patch util.c 2021-07-31 10:00:43 -05:00
Calvin Rose
e76b8da269 Add semantics for closing channels. 
This makes certain algorithms simpler as channels
now have an explicit lifetime - multiple readers can coordinate
closing without needing to ensure the same number of reads as writes.
 2021-07-30 19:26:42 -05:00
Calvin Rose
7e5f226480 Put source mapping info in stack traces. 2021-07-29 21:29:08 -05:00
Calvin Rose
2f634184f0 Merge branch 'master' of github.com:janet-lang/janet 2021-07-28 21:41:34 -05:00
Calvin Rose
e3e01466ee
Merge pull request #741 from sogaiu/remove-duplicate-method 
Remove duplicate of method recv-from
 2021-07-28 20:35:33 -05:00
sogaiu
025918cfcc Remove duplicate of method recv-from 2021-07-28 14:44:49 +09:00
Calvin Rose
28fb76e602
Merge pull request #740 from yumaikas/hotfix-new-style-math-bindings 
Fix macro stringification for one-arg math functions
 2021-07-27 23:56:16 -05:00
Andrew Owen
b0f97393a3 Fix macro stringification for one-arg math functions 2021-07-27 21:40:25 -06:00
Calvin Rose
2a7041e751
Merge pull request #739 from sogaiu/new-style-core-fn-decl-for-array 
Update array.c with new style core function declarations
 2021-07-27 22:37:35 -05:00
sogaiu
eed158afdd
Merge branch 'janet-lang:master' into new-style-core-fn-decl-for-array 2021-07-28 10:24:11 +09:00
Andrew Owen
1c7505e04a
Merge branch 'master' into new-style-math-bindings 2021-07-27 19:19:39 -06:00
Calvin Rose
617da24942
Merge pull request #726 from yumaikas/new-style-ev-bindings 
Update ev.c to use the new binding style that provides source information
 2021-07-27 20:17:19 -05:00
Andrew Owen
98bdbfd3d5 Add JANET_DEF and co, use in math.c 2021-07-27 19:13:09 -06:00
Andrew Owen
aabae03305 Add rselect bindings 2021-07-27 00:48:28 -06:00
sogaiu
194d645551 Update array.c with new style core function declarations. 2021-07-27 15:34:12 +09:00
Calvin Rose
889d6f9e43
Merge pull request #737 from sogaiu/new-style-core-fn-decl-for-corelib 
Update corelib.c with new style core function declarations.
 2021-07-26 22:07:17 -05:00
Calvin Rose
151de093d0
Merge pull request #736 from sogaiu/new-style-core-fn-decl-for-debug 
Update debug.c with new style core function declarations.
 2021-07-26 22:06:17 -05:00
sogaiu
7492a4c871 Update buffer.c with new style core function declarations. 2021-07-27 11:34:03 +09:00
sogaiu
d20543b92c Update corelib.c with new style core function declarations. 2021-07-27 11:18:54 +09:00
sogaiu
59aab2ebbd Update debug.c with new style core function declarations. 2021-07-27 08:01:56 +09:00
Calvin Rose
08f7b1b9e5 Run the formatter. 2021-07-26 17:54:26 -05:00
Calvin Rose
f2ac1c15e6
Merge pull request #735 from sogaiu/new-style-core-fn-decl-for-fiber 
Update fiber.c with new style core function declarations.
 2021-07-26 17:36:54 -05:00
Calvin Rose
eaf8f198c1
Merge pull request #733 from sogaiu/new-style-core-fn-decl-for-io 
Update io.c with new style core function declarations.
 2021-07-26 17:36:37 -05:00
sogaiu
2955286606 Update fiber.c with new style core function declarations. 2021-07-27 07:00:59 +09:00
Calvin Rose
4f00a7db88
Merge pull request #729 from sogaiu/new-style-core-fn-decl-for-os 
Update os.c with new style core function declarations.
 2021-07-26 15:21:15 -05:00
Calvin Rose
acc21d0b76
Merge pull request #724 from sogaiu/new-style-core-fn-decl-for-thread 
Update thread.c with new style core function declarations.
 2021-07-26 15:19:19 -05:00
Calvin Rose
db5df70d0c
Merge pull request #727 from sogaiu/new-style-core-fn-decl-for-string 
Update string.c with new style core function declarations.
 2021-07-26 15:19:07 -05:00
sogaiu
92c132381e Update inttypes.c with new style core function declarations. 2021-07-26 21:52:02 +09:00
sogaiu
d0575e4087 Update io.c with new style core function declarations. 2021-07-26 21:39:13 +09:00
Calvin Rose
5ca48b96af
Merge pull request #728 from sogaiu/new-style-core-fn-decl-for-parse 
Update parse.c with new style core function declarations.
 2021-07-26 07:22:46 -05:00
Calvin Rose
2a9f30fc8a
Merge pull request #725 from sogaiu/new-style-core-fn-decl-for-table 
Update table.c with new style core function declarations.
 2021-07-26 07:16:28 -05:00
Calvin Rose
ba89a81a3e
Merge pull request #731 from sogaiu/new-style-core-fn-decl-for-net 
Update net.c with new style core function declarations.
 2021-07-26 07:11:15 -05:00
sogaiu
15b4d9363b Update marsh.c with new style core function declarations. 2021-07-26 18:29:59 +09:00
sogaiu
ceca0e7f0e Update net.c with new style core function declarations. 2021-07-26 18:20:06 +09:00
Andrew Owen
700770b883 Update math.c for the new style 2021-07-26 01:51:13 -06:00
sogaiu
8365037be5 Update os.c with new style core function declarations. 2021-07-26 16:48:04 +09:00
sogaiu
dfaba7daa6 Update parse.c with new style core function declarations. 2021-07-26 15:42:33 +09:00
sogaiu
5756934144 Update string.c with new style core function declarations. 2021-07-26 15:23:04 +09:00
Andrew Owen
7b3ab2727f Fix copy/paste mistake in ev/take docs 2021-07-26 00:11:05 -06:00
Andrew Owen
714ba808dd Update ev.c to use the new binding style that provides source information 2021-07-25 23:25:38 -06:00
sogaiu
6e94e03baa Update table.c with new style core function declarations. 2021-07-26 14:03:01 +09:00
sogaiu
ac98dbccb8 Update thread.c with new style core function declarations. 2021-07-26 13:46:31 +09:00
Calvin Rose
6e3355d7f2
Merge pull request #723 from sogaiu/new-style-core-fn-decl-for-tuple 
Update tuple.c with new style core function declarations.
 2021-07-25 22:41:42 -05:00
Calvin Rose
97907906c5
Merge pull request #722 from sogaiu/new-style-core-fn-decl-for-compile 
Update compile.c with new style core function declarations.
 2021-07-25 22:41:11 -05:00
Calvin Rose
eb84200f28 Fix linux issues with epoll on normal files. 
We use the selfpipe trick if epoll fails with EPERM when trying to
register a file descriptor.
 2021-07-25 21:47:52 -05:00
sogaiu
caaa26e153 Update tuple.c with new style core function declarations. 2021-07-26 11:33:46 +09:00
sogaiu
dccb98bb92 Update compile.c with new style core function declarations. 2021-07-26 09:07:53 +09:00
bakpakin
cc07b4a89a Merge branch 'master' of github.com:janet-lang/janet 2021-07-25 14:54:45 -05:00
bakpakin
7e8154e648 Update peg.c with new style core function declarations. 2021-07-25 14:54:25 -05:00
Calvin Rose
dfee997e45
Merge pull request #718 from uvtc/patch-1 
Add some clarifying backticks to docs
 2021-07-25 14:10:44 -05:00
bakpakin
7fba44ccce Add macro mechanism for defining C source information for functions. 
This wil let us track source code for C functions more easily.
 2021-07-25 13:03:01 -05:00
bakpakin
6f1695ecd4 Add utitities for interrupting the event loop. 
janet_loop1_interrupt makes the event loop compatible
with safe interruptions for custom scheduling. Does this by exposing
custom events on the event loop. A custom event schedules a function pointer
to run in a way that can interrupt
epoll_wait/poll/GetQueuedCompletionStatus.
 2021-07-25 09:08:46 -05:00
John Gabriele
2769a62bb3
Add some clarifying backticks to docs 2021-07-24 16:58:21 -04:00
bakpakin
160dd830a0 Add janet_interpreter_interrupt for custom scheduling. 
This would allow an embedder to suspend the current Janet fiber
via an external event like a signal, other thread, or really anything.
This is a useful primitive for custom schedulers that would call
janet_interpreter_interupt periodically (say, in an interval with SIG_ALRM),
do some work, and then use janet_continue on the janet_root_fiber, or
for embedding into other soft-realtime applications like a game. To say,
only allow about 5ms per frame of interpreter time.
 2021-07-24 15:14:37 -05:00
bakpakin
aafc595e3a Fix typo. 2021-07-24 12:47:51 -05:00
bakpakin
202783c67a Add :d switch to os/spawn. 
This allows for starting processes that can be turned into zombies.
 2021-07-24 11:55:04 -05:00
Calvin Rose
f11b2c5a0d
Merge pull request #717 from yumaikas/fix-os-open-write-windows 
Fix os open write windows, and add TerminateProcess calls
 2021-07-24 07:52:40 -05:00
Andrew Owen
e8a86013da Add fixes for :write on filestreams that come from os/open 2021-07-24 02:30:00 -06:00
Calvin Rose
2e58f5f0d4 Add table/clear. 2021-07-21 19:58:42 -05:00
Calvin Rose
e7ea39f410 Prevent possible bad garbage collection when finalizing streams. 
The GC finalizer for streams would sometimes try and use other objects
after they had already been freed.
 2021-07-20 19:42:35 -05:00
Calvin Rose
a125218d03 Move some defines. 2021-07-20 18:24:56 -05:00
Calvin Rose
55b8563c08 Add janet_loop_fiber C function to run a fiber to completion from C. 
This is mainly meant for use as the entry point to a C wrapper for a
janet program. This maeans the programmer doesn't need to use an ifdef
to handle if the event loop is enabled.
 2021-07-18 09:39:37 -05:00
Calvin Rose
aea1f59f6e Add option to build janet without thread library. 2021-07-17 15:13:28 -05:00
Calvin Rose
ab27b789e4 Fix minimal build. 2021-07-17 13:10:55 -05:00
Calvin Rose
3a1a59f1eb Address windows build issue. 2021-07-16 21:10:02 -05:00
Calvin Rose
1ef6db16ed Add janet_vm_save and janet_vm_load. 
This lets a user multiplex multiple Janet VMs on a single
thread or process if they are willing to implement context switching
themselves.
 2021-07-16 20:59:03 -05:00
Calvin Rose
dc414f1239
Merge pull request #713 from yumaikas/fix-process-terminate-windows 
Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows
 2021-07-11 09:30:07 -04:00
Andrew Owen
12cfda1f58 Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows 2021-07-11 04:05:11 -06:00
Andrew Owen
96b4e71704 Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows 2021-07-11 03:56:08 -06:00
sogaiu
edb415d1a8 Tweak function name 2021-07-11 12:27:15 +09:00
Calvin Rose
72c1d1c484 Fix some error condiditions to have the right number of arguments. 2021-07-10 14:09:59 -04:00
Calvin Rose
5defc3b914 Fix bug with ev/go when passing supervisor and value. 
value was incorrectly set to nil in these cases. Also
fix some typos in core docstrings.
 2021-06-25 18:58:19 -05:00
Calvin Rose
4b96b73858 Add -w and -x flags to janet for linting. 2021-05-31 14:36:25 -05:00
Calvin Rose
bbae43f259 Update copyright dates. 2021-05-31 13:46:02 -05:00
Calvin Rose
60214dc659 Update for windows compiler warning. 2021-05-30 16:42:58 -05:00
Calvin Rose
d204e06e11 Use lint information in run-context. 2021-05-30 10:33:46 -05:00
Calvin Rose
f6b37dbc77 Merge branch 'master' into linting 2021-05-30 09:34:32 -05:00
Calvin Rose
fab65d6c40 Merge branch 'master' into struct-proto 2021-05-30 09:33:59 -05:00
Calvin Rose
1f4f69a5b6 Fix windows syntax issue. 2021-05-29 20:40:26 -05:00
Calvin Rose
c911f7c47e Address #694 - Update doc-format with more features. 
Also allows having doc-format print in color with
(dyn :doc-color).
 2021-05-29 20:34:22 -05:00
Calvin Rose
4d983e54b5 Initial struct prototype code. 
Also add a number of cfunctions for manipulating structs
with prototypes.
 2021-05-29 11:43:18 -05:00
Calvin Rose
33c000daea Expose linting array to macros. 
This has a lot of possible uses, and would let users add a macro-based
type system on top of Janet that would integrate with the usual linting
and warning system.
 2021-05-28 15:15:34 -05:00
Calvin Rose
7ff204ec44 Work on system for adding compiler warnings. 
This is the beginning of a system for compiler warnings. This includes
linting, deprecation notices, and other compiler warnings that are best
detected by the `compile` function and don't require the partial
evalutaion of the flychecker.
 2021-05-28 15:12:05 -05:00
Calvin Rose
2db7945d6f Fix peg bug when there is no default grammar set. 
This could result in a segfault when we attempt to
read from a NULL pointer.
 2021-05-20 21:57:22 -05:00
Calvin Rose
49f66a936c Merge commit 'f4c9064b79d5b32fd74e5ddf25266356c22dd53b' 2021-04-29 15:58:41 -05:00
Calvin Rose
cbe92bb985 Merge branch 'master' of github.com:janet-lang/janet 2021-04-29 13:13:55 -05:00
Calvin Rose
1baab5eb61 Remove typed arrays from the core. 
Typed arrays will instead live in an external jpm nodule.
Also, changes have been made to `jpm` to allow other natives to use the
typedarray headers.
 2021-04-29 12:33:49 -05:00
Chris Jones
29797b9eb0
Use _NSGetEnviron() on Apple 2021-04-27 11:54:24 +01:00
Calvin Rose
7b7d742bec Add declare-headers to jpm. 2021-04-25 13:38:24 -05:00
Calvin Rose
612eaff9ff Fix #682 - Don't hardcode size of sun_path. 2021-04-15 14:57:40 -05:00
Calvin Rose
cde4a505cf Fix #673 - check typed array index bounds as well as buffer count. 2021-03-30 21:14:42 -05:00
Calvin Rose
3a3003029a Merge branch 'master' of github.com:janet-lang/janet 2021-03-26 15:44:43 -05:00
Calvin Rose
7c7ff802fa Add net/shutdown to allow better networking with streams. 2021-03-26 15:36:25 -05:00
Michael Camilleri
ec2d7bf349
Support adding arbitrary metadata to bindings 2021-03-24 09:38:12 +09:00
Andrew Chambers
f4c9064b79 Add config support for custom allocators. 2021-03-23 23:00:48 +13:00
Calvin Rose
90e5828d5d Update printing when entering debugger. 2021-03-19 15:38:46 -05:00
Calvin Rose
b3e80308d4 Change inheritance rule. 2021-03-19 15:18:19 -05:00
Calvin Rose
3c63a48df4 (#667) Add constant inlining for tuples and structs. 
Structs and tuples composed entirely out of constant values
will themselves be considered constant values during compilation.
This reduces the amount of generated code.
 2021-03-16 20:52:55 -05:00
Calvin Rose
e70f64e23d Sort keys initial. 2021-03-13 19:17:07 -06:00
Calvin Rose
6f605f8141 Update pretty printing default depth. 2021-03-13 17:43:19 -06:00
John Gabriele
0f05aec563
Update os.c 
Doc typo
 2021-03-09 14:39:09 -05:00
Calvin Rose
96513665d6 Address #641 - add undef combinator. 
The (undef rule :tag) combinator lets a user "scope" tagged captures.
After the rule has matched, all captures with tag :tag can no longer be
refered to by their tag. However, such captures from outside
rule are kept as is. If no tag is given, all tagged captures from rule
are unreferenced. Note that this doesn't `drop` the captures, merely
removes their association with the tag. This means subsequent calls to
`backref` and `backmatch` will no longer "see" these tagged captures.
 2021-02-26 17:25:09 -06:00
Calvin Rose
c68264802a Fix #638 - update fiber status in certain cases. 
This fixes a regression from changes to janet_try. In some cases, we
would not update the status of a fiber when signaling, which left the
fiber's status as whatever it had previously. This could lead to strange
control flow issues.
 2021-02-20 10:55:16 -06:00
Calvin Rose
742469a8bc Address #640. 
Allow for a zero length match at the end of a string when using the
to or thru combinators.
 2021-02-19 16:10:03 -06:00
Calvin Rose
f1819c916a Fix build error for 1.15.2 2021-02-15 10:27:19 -06:00
Calvin Rose
7e2c433abc Fix #636 2021-02-14 14:34:52 -06:00
Calvin Rose
6713b23a65 Change behavior of empty env table passed to os/execute on windows. 2021-02-14 11:22:20 -06:00
Calvin Rose
60078e7950 Change os/execute implementation for windows. 2021-02-14 11:04:59 -06:00
Calvin Rose
771b0d0ab1 Version bump. 2021-02-09 20:32:09 -06:00
sogaiu
60e2992158 Tweak spec_readint 2021-02-10 08:33:46 +09:00
Calvin Rose
10dcbc639a Immediate instuctions will now call :compare method. 2021-02-08 11:53:25 -06:00
Calvin Rose
6a9bb0f4e4 Define immediate comparison instructions for non-integers. 
Previous, the instructions were defined only for values that
fit into 32 bit integers for legacy reasons.
 2021-02-08 11:41:48 -06:00
Calvin Rose
be91414c7a Improve error message from janet_call. 
List expected arity in error messages.
 2021-02-05 18:01:52 -06:00
Calvin Rose
6839b603c8 x86 32 bit on windows. 2021-02-04 23:31:04 -06:00
Calvin Rose
b168b0758a Fix #625 - no fancy mixing in number hasing 
Just hash upper 32 bits with lower 32 bits. Trying to get too fancy
was causing slowdowns in very trivial cases. Assuming that all
combinations of 64 bits in a double are equally likely (suspect but
probably not that incorrect), the obvious method of xoring the top
32 bits with the lower 32 bits gives a uniform distribution.
 2021-02-04 19:37:11 -06:00