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1671 Commits

Author SHA1 Message Date
Calvin Rose
16cf7681f0 Fix some windows issues. 2020-11-14 14:40:39 -06:00
Calvin Rose
12f09ad2d7 Add ev/pipe and move stream code into ev.c 
Also adds a lot to the C API and changes things up.
 2020-11-14 14:29:11 -06:00
Calvin Rose
b3e88a8d80 Move read/write functions into ev.c from net.c 
This code can also be used for non-network streams.
 2020-11-14 11:48:23 -06:00
Calvin Rose
761273bcc4 Add janet_thread_current() to C api. 2020-11-12 18:42:41 -06:00
Calvin Rose
1a75f68cb2 Fix windows build. 2020-11-12 14:52:02 -06:00
Calvin Rose
1b0edf54f1 Fix gc leak. 
Rather than trying to be clever with pinning/unpinning, always
mark the root fiber and that should serve as thei singular common root in almost
all cases.
 2020-11-12 14:29:38 -06:00
Calvin Rose
caa6576719 Fix formatting. 2020-11-11 15:35:44 -06:00
Josef Pospíšil
2be09790a9 Change fix with ev/call 2020-11-10 10:39:33 +01:00
Josef Pospíšil
bf6eae711a Fix adding handler to loop with fiber 2020-11-10 10:32:47 +01:00
Calvin Rose
6f1d5d3b73 Add net/listen and net/accept-loop. 
These are the elements that make up net/server, which has been moved
into pure Janet instead.
 2020-11-09 11:18:09 -06:00
Calvin Rose
099a912992 Fix posix regression. 2020-11-08 19:48:44 -06:00
Calvin Rose
56b1ea3726 Include math.h to fix some bugs on 32 bit windows. 2020-11-08 19:06:35 -06:00
Calvin Rose
d6391f2d70 Get windows IOCP working for accept. 
This also changes the api of servers slightly -
in light of having support for ev tasks, it is probably better
to remove the "simple" server code and replace it with some Janet
or remove it all together. While convenient, it has issues with error
handling and rigidity.
 2020-11-08 18:56:13 -06:00
Calvin Rose
07910272e2 Get socket reads and writes working with IOCP. 2020-11-08 10:38:28 -06:00
Calvin Rose
1092013c2b Merge branch 'master' into ev 2020-11-07 14:36:25 -06:00
Calvin Rose
f55316eabc
Merge pull request #494 from harryvederci/patch-1 
Fix typo
 2020-11-07 14:34:43 -06:00
Calvin Rose
840f59934e
Merge pull request #497 from ahungry/bugfix/Adjust-popen-doc 
Fix function doc to match that of C POPEN
 2020-11-07 14:34:11 -06:00
sogaiu
adfccd33ae Tweak disasm doc 2020-11-05 13:56:42 +09:00
Matthew Carter
4dffd662f0 Fix function doc to match that of C POPEN 
It may be misleading to some user to believe it is taking a path to a
file, when it is executing an arbitrary shell command for the first argument.
 2020-11-03 20:52:02 -05:00
Calvin Rose
5064d579d4 Add net header instead of ifdef check. 2020-11-03 17:49:09 -06:00
Calvin Rose
540425a41b Make docstring less confusing - Fix #493. 2020-11-02 09:09:22 -06:00
Calvin Rose
4d21b582c7 Improve reading and writing from streams. 
Handle errors earlier, and allow 0 length packets from UDP
but not from TCP. This should more closely follow the exact specs
of send and recv calls.
 2020-11-02 09:06:31 -06:00
Calvin Rose
8942e348bd Small change to windows ev. 2020-11-02 08:27:45 -06:00
Calvin Rose
9f27336827 Update windows ev code. 2020-11-02 08:19:53 -06:00
Calvin Rose
f517cccf7b Fix unix domain sockets. 
Also allow abstract unix domain sockets on Linux
(prefixed with '@' as is customary).
 2020-11-02 08:16:28 -06:00
Harry Prins
3a937ace51
Fix typo 2020-10-29 08:45:04 +00:00
Yanis Zafirópulos
51828ab5f8
Copy editing :) 2020-10-26 14:46:31 +01:00
Calvin Rose
2891d2b260 Address #489 
Add gc pressure when resizing fiber stack.
 2020-10-18 18:41:18 -05:00
Calvin Rose
edfb861a5f Disable epoll by default for evloop. 2020-10-11 15:05:27 -05:00
Calvin Rose
88c1cf3ee7 Reformat files. 2020-10-11 09:33:07 -05:00
Calvin Rose
813e3fdcfd Merge branch 'windows-ev' into ev 2020-10-11 09:32:17 -05:00
Calvin Rose
cb4903fa86 Overhaul of poll loop, redo ev/select. 2020-10-11 09:14:14 -05:00
Calvin Rose
ea45165db8 Merge branch 'master' into ev 2020-10-10 09:04:05 -05:00
Calvin Rose
1fba699ed4 Merge branch 'master' of github.com:janet-lang/janet into master 2020-10-08 12:35:16 -05:00
Calvin Rose
ce3d574c41 Update docstring. 2020-10-08 12:34:08 -05:00
sogaiu
9ec66ab826 Use "module" instead of "namespace" in docstring 2020-10-07 18:18:28 +09:00
Calvin Rose
ebfa07f8ce Registering an abstract type is idemptotent. 2020-10-06 19:11:29 -05:00
Calvin Rose
964a800d51 More work on windows event loop code. 2020-10-06 19:07:29 -05:00
Calvin Rose
2e944931b3 Update timestamp function to work on windows. 2020-10-04 15:18:31 -05:00
Calvin Rose
db67538311 Work on getting ev support on windows. 2020-10-04 12:46:15 -05:00
Calvin Rose
307c7e00e2 Merge branch 'master' into ev 2020-10-03 11:09:21 -05:00
Calvin Rose
45feb55483 Add integer parsing to pegs. 2020-09-27 12:19:00 -05:00
Calvin Rose
0a1d902f46 Fix #477 
Make the walk function preserve bracket type, which should fix
threading macro behavior when threading into bracketed expressions.
 2020-09-26 13:28:29 -05:00
Calvin Rose
959a577b5f Merge branch 'master' into ev 2020-09-26 11:50:13 -05:00
Calvin Rose
d1f0a13ddc janet_try macro and janet_restore function. 
This allows catching panics without using pcall.
 2020-09-19 18:47:47 -05:00
Calvin Rose
c455bdad11 Get ready for 1.12.2 release. 2020-09-19 16:54:56 -05:00
Calvin Rose
603791c0ba Add more help text to doc macro and default repl. 2020-09-19 16:40:07 -05:00
Calvin Rose
cc0035b1d7 Add help text to repl line. 2020-09-19 16:35:32 -05:00
Calvin Rose
32bf70571a Fix os/spawn piping on windows and free handles on errors. 2020-09-13 20:49:38 -05:00
Calvin Rose
95f4bd8e23 Merge branch 'master' into ev 2020-09-13 11:24:27 -05:00
Calvin Rose
2cbf4d8ad1 Update documentation for thread/send and thread/receive. 2020-09-13 08:38:37 -05:00
Calvin Rose
524c9b50d4 Add windows implementation for piping. 2020-09-12 19:56:48 -05:00
Calvin Rose
d3147b661b Add :pipe to os/spawn for piping to subprocess. 
Similar to Python's subprocess.PIPE, this creates and manages pipes
automatically for the caller.
 2020-09-12 19:48:12 -05:00
Calvin Rose
d3182dce51 Merge branch 'master' into ev 2020-09-12 10:02:01 -05:00
Calvin Rose
8763df1cd0 Fix some typos. 2020-09-12 09:38:29 -05:00
Calvin Rose
2bf5e341d3 Update for 1.12.1 2020-09-07 16:10:33 -05:00
Calvin Rose
b53890ddae Make some changes for WASM build. 2020-09-07 16:08:43 -05:00
Calvin Rose
93602ad9ea Prepare 1.12.0 Release. 2020-09-07 15:28:46 -05:00
Calvin Rose
191d0001f4 Add header on BSDs. 2020-09-07 15:22:18 -05:00
Calvin Rose
1a04ce33f1 Conditionally include epoll headers. 2020-09-07 13:13:28 -05:00
Calvin Rose
babfe50550 Merge branch 'master' into ev 
Also add poll implementation for ev.
 2020-09-07 12:52:50 -05:00
Calvin Rose
ff57b3eb72 Make zero?, one?, neg? and pos? polymorphic. 2020-09-06 19:05:58 -05:00
Calvin Rose
24b8b0e382 Fix NaNboxing bug that cause flaky builds. 
The macro janet_checktype(x, JANET_NUMBER) was incorrect when
x was NaN. This caused the initial unmarshalling dictionary to be missing
entries in certain cases.
 2020-09-06 14:59:29 -05:00
Calvin Rose
321a758ab9 Change hash implementation for pointers. 2020-09-06 11:41:45 -05:00
Calvin Rose
e8734c77b4 Fix bug by casting to unsigned char. 
Higher unciode codepoints where being read as negative char values.
We need to cast to unsigned char before comparing to 0x20 to check
for unprintable characters.
 2020-09-06 10:47:05 -05:00
Calvin Rose
1eb00a9f74 Remove restriction on bytes being input to getline. 2020-09-06 10:36:38 -05:00
Calvin Rose
922a21d359 Run make format. 2020-09-05 21:26:21 -05:00
Calvin Rose
3c64596ea1 Add %t formatter to janet. 
Was not present in printf and family.
 2020-09-05 20:21:49 -05:00
Calvin Rose
2f89bdc672 Conditional compilation on some c99 syntax in header. 
If the header is in a C++11 compilation unit, use C++11
aggregate initialization syntax instead.
 2020-09-05 09:45:34 -05:00
Calvin Rose
25156eb83e For #469 - Add support for C++ and mixed C/C++ 
WIP and for native modules. Required a few changes to headers and
some changes to JPM.
 2020-09-04 17:41:36 -05:00
Calvin Rose
39032b45c9 Remove extra file. 2020-09-04 14:55:47 -05:00
Calvin Rose
821a8dca3b Fix os/spawn - os/execute switch. 2020-09-04 14:54:58 -05:00
Calvin Rose
0145b133a1 Add os/spawn instead of os/execute with :a 2020-09-04 08:09:05 -05:00
Calvin Rose
b0b137d7f0 Apply formatting to windows changes. 2020-09-02 19:12:27 -05:00
Calvin Rose
b0c09153c2 Allow IO redirection on windows. 2020-09-02 19:07:45 -05:00
Calvin Rose
0485078c6c Fix some issues on BSD and Windows. 2020-09-01 21:47:08 -05:00
Calvin Rose
7079cc43c9 Make some improvements and add os/proc-kill as well. 2020-09-01 21:36:49 -05:00
Calvin Rose
e7fca0051e Add :a option to os/execute, and allow redirecting stdio. 
This should help cover a number of common cases for
use of subprocesses. This should also eventually work well
with the ev branch via
 2020-09-01 20:06:35 -05:00
Calvin Rose
6273e56886 Add janet_getjfile to C API. 2020-08-29 17:36:14 -05:00
Calvin Rose
8b9ad2dce8 Add :x flag to os/execute. 2020-08-29 10:27:32 -05:00
Calvin Rose
5313963baf Don't run main when flychecking. 2020-08-29 09:05:18 -05:00
Calvin Rose
a31e079f93 Fix import macro to not coerce everything to string. 2020-08-27 08:19:41 -05:00
Calvin Rose
17d0b7a985 Improve import's handling of non constant args. 
Be much more conservative about which arguments are cast to strings.
 2020-08-27 07:40:51 -05:00
Calvin Rose
86e00e865e Merge branch 'master' into ev 2020-08-23 11:25:04 -05:00
Calvin Rose
5dda83dc73 Add second argument to disasm. 2020-08-22 16:18:10 -05:00
Calvin Rose
28439d822a Add cancel function. 
This should allow better stack unwinding on a fiber that
no longer needs to complete.
 2020-08-22 15:35:37 -05:00
Calvin Rose
b1d8ee19ca Enable mutliline paste in shell.c with TCSADRAIN. 
Replaces TCSAFLUSH.
 2020-08-22 11:39:57 -05:00
Calvin Rose
f7c556ed8d Add curenv to core. 2020-08-22 10:16:14 -05:00
Calvin Rose
5377e10532 Address #466? 
Do not restore pc when returning from top most fiber frame.

Also add JANET_DEBUG config define for various debugging related
configurations. In fiber.c, when debug is enabled we reallocate the
entire stack everytime we push a frame to help uncover use after free
errors.
 2020-08-17 07:01:58 -05:00
Calvin Rose
30522bbf7d Merge branch 'master' into ev 2020-08-16 17:52:36 -05:00
Calvin Rose
58374623b7 Add a vm_commit before JOP_NEXT. 2020-08-13 22:28:50 -05:00
Calvin Rose
7e7498350f Fix #463 
Fix outdated code in macex1, such as checking for unquote-splicing,
    which no longer exists. Also fix macex1 for quasiquoted tables and
    structs. macex1 is not the macro expander used by the compiler, so
    these bugs only affected code which called macex manually, such as
    the short-fn macro.
 2020-08-12 06:10:42 -05:00
Calvin Rose
06c268c274 Start working on throwing errors from async functions. 2020-08-11 08:33:24 -05:00
Calvin Rose
9b36e2b145 Be aggressive with setting SO_NOSIGPIPE on BSD/Apple. 2020-08-10 18:59:53 -05:00
Calvin Rose
ca75f8dc20 Address #463 - prevent sigpipe on client connections. 
We erroneously did not set SO_NOSIGPIPE on connections aquired with
net/connect, only those quired thorugh net/server. This meant that
failed writes by a client could send sigpipe.
 2020-08-10 18:45:44 -05:00
Calvin Rose
6f2f3fdb68 Return an error message if writes fail. Address #462. 2020-08-10 11:06:31 -05:00
Calvin Rose
c903e49a4f Change feature flags for BSD. 2020-08-10 10:42:56 -05:00
Calvin Rose
7b42ed66f2 Add xprint, xprin, xprintf, and xprinf. 2020-08-09 09:30:58 -05:00
Calvin Rose
fb26c9b2c4 Add ev/select and ev/rselect initial implementation. 
Getting closer to a CSP implmententation. Probably
useful to move scheduling fields outside of fibers
and into an external table.
 2020-08-09 00:20:27 -05:00
Calvin Rose
78ffb63429 Disallow mutlitple state machines waiting for a single fiber. 
A 'select' operator will be channel based, not state machine based.
 2020-08-08 07:51:46 -05:00
Calvin Rose
1213990b7d Merge branch 'master' into ev 2020-08-07 19:51:37 -05:00
Calvin Rose
c3af30d520 Fix broken links in README.md 2020-08-07 19:48:06 -05:00
Andrew Chambers
38dc844e85 Add missing JANET_API to janet_cryptorand. 2020-08-07 14:02:26 +12:00
Calvin Rose
9afcec77f6 Disable PRF by default. 2020-08-03 21:52:57 -05:00
Calvin Rose
70ad98cc6f Fix arc4random_buf implementation. 2020-08-03 21:49:49 -05:00
Calvin Rose
76cfbde933 Add JANET_HASHSEED environment variable. 2020-08-03 20:56:11 -05:00
Andrew Chambers
4d4ca7bb36 Initialize PRF with random data when it is enabled. 2020-08-04 12:13:36 +12:00
Calvin Rose
3563e7e1aa Add -fPIC to default cflags when building boot image. 2020-08-03 17:32:41 -05:00
Calvin Rose
cb898fabf4 Set default channel size to 0. 2020-08-03 07:57:02 -05:00
Calvin Rose
5899671d96 Merge branch 'master' into ev 2020-08-03 07:54:53 -05:00
Calvin Rose
b564087db0 Add index-of to core library. 2020-08-02 13:47:56 -05:00
Calvin Rose
1748e8510e Fix typo in docstring. 2020-08-02 13:27:49 -05:00
Calvin Rose
742c5bb639 Use a common queue implementation. 
Queues occur in three places, so we use a single
implementation rather than three separate ones. This also
has the result that janet_vm_spawn will not overflow in the case
of channel-heavy, IO-light operation.
 2020-08-01 14:20:58 -05:00
Calvin Rose
297de01d95 Add preliminary channel implementation. 2020-08-01 13:13:58 -05:00
Andre Alves Garzia
ba2beffcd8 Make sure JANET_NO_NANBOX is defined for ARM targets 2020-07-28 16:51:19 +01:00
Calvin Rose
2eb2dddb59 Begin work on channels. 2020-07-26 23:45:25 -05:00
nia
b731f6ab03 Fix build on NetBSD. 
The NetBSD C library's headers do not expose extensions when
compiling with -std=c99 (as opposed to -std=gnu99 or no -std=
option), so define _NETBSD_SOURCE to get timegm, and functions
that would otherwise require an _XOPEN_SOURCE definition, e.g.
realpath.

Note that, as with FreeBSD, you need gmake to compile janet
on NetBSD, and can also install it from packages.
 2020-07-27 00:21:15 +01:00
Calvin Rose
0403e306ed Silence warnings from some compilers. 2020-07-26 08:48:22 -05:00
Calvin Rose
d393fbf360 Merge branch 'master' into ev 2020-07-25 14:07:47 -05:00
Calvin Rose
4cc680965c Prepare for 1.11.1 release. 2020-07-25 13:48:43 -05:00
Calvin Rose
ba08e487cb Disable PRF by default. 
Since it is not any better by default without initializing the key, we
disable it by default. It can be turned on with JANET_PRF in
janetconf.h.
 2020-07-25 13:34:40 -05:00
Calvin Rose
3960d0f6de Merge branch 'master' into ev 2020-07-25 13:17:05 -05:00
Calvin Rose
409a8a3a43 Fix #452 - Bad file marshal 
We forgot a call to janet_marshal_abstract, which corrupted the output.
 2020-07-25 08:09:22 -05:00
Calvin Rose
02e5e49de2 Fix buffer overflow. 2020-07-24 07:04:32 -05:00
Calvin Rose
43438d3824 Allow getting typed arrays from byte sequences. 
Fix native importing for .so files in current directory.
 2020-07-24 07:01:34 -05:00
Calvin Rose
553b4d9428 Add timeouts to net functions. 
Further debugging of the general timeout system, as well
as having a single fiber wait on multiple state machines (select).
 2020-07-19 19:41:12 -05:00
Calvin Rose
df145f4bc9 Merge branch 'master' into ev 2020-07-19 17:20:43 -05:00
Calvin Rose
3ba2c7e7e8 Address #394 and #451 - Prepare for 1.11.0 
Prefix MANPATH and PKG_CONFIG_PATH variables
with JANET_ to disassociate with standard env variables
that have a different format.
 2020-07-18 13:09:53 -05:00
Calvin Rose
b4f5e5bc00 Update docs for -l option. 2020-07-06 21:25:41 -05:00
Calvin Rose
f580d2e41a Add forever macro and add names to anon fns. 
Adding names to anon functions that may error improves
stack traces, especially for user visible traces.
 2020-07-06 19:26:37 -05:00
Calvin Rose
cd197e8be3 Add ev/call. 
This is a common operation, and making fibers manually can be tedious.
 2020-07-06 19:13:32 -05:00
Calvin Rose
51cf6465ff Merge branch 'master' into ev 2020-07-06 17:22:38 -05:00
Calvin Rose
7478ad115f Add any? predicate to core. 
This is the contrapositive to `every?`, and is analagous to `or` as
`every?` is to `and`.
 2020-07-06 09:19:10 -05:00
Calvin Rose
9d8e338a11 Update default repl prompt to match errors. 2020-07-05 23:32:59 -05:00
Calvin Rose
ed4163cfde Replace copyright on boot with system information. 2020-07-05 23:24:07 -05:00
Calvin Rose
bd95f742c0 Merge branch 'master' into ev 2020-07-05 23:14:49 -05:00
Calvin Rose
463e6d9316
Merge pull request #448 from GrayJack/fix-table-remove 
Fix janet_table_remove returning the key instead of the value
 2020-07-05 18:36:54 -05:00
Calvin Rose
a45509d28e Add list-pkgs and list-installed to jpm. 2020-07-05 17:43:39 -05:00
Calvin Rose
9ba94d2c6b More work on timeouts and racing listeners. 
When two listeners are racing to resume the same fiber, the
first should cancel out the other.
 2020-07-05 17:26:17 -05:00
Calvin Rose
a4de83b3a3 Merge branch 'master' into ev 2020-07-05 10:11:23 -05:00
Calvin Rose
68a12d1d17 Minor fixes for meson minimum build. 
Also, fix regression that looses function name information.
 2020-07-03 20:41:55 -05:00
Calvin Rose
c97d3cf359 Fix minimum meson build. 2020-07-03 20:30:09 -05:00
Calvin Rose
4721337c7c issues with gettime on mach kernel. 2020-07-03 20:19:36 -05:00
Calvin Rose
2b36ed967c Address some windows issues. 2020-07-03 20:13:49 -05:00
Calvin Rose
3bb8f1ac8d Don't use CLOCK_MONOTONIC for pthread stuff. 
Also fix marshalling functions without full
sourcemapping information, as well as thread/receive
ignoring bad messages. Instead, thread/receive will error
on bad messages.
 2020-07-03 19:54:58 -05:00
Calvin Rose
617ec7f565 Threading improvements. 
- Add thread/exit to kill the current thread.
- Add global lock aroung custom getline and add atexit handler
- to prevent any possible issues when exiting program.
- Allow sending stderr, stdout, and stdin over thread.
 2020-07-03 16:28:07 -05:00
Calvin Rose
dc259b9f8e Set fiber env for heavyweight threads. 
Since you already incur the cost of creating the
core environment, this is probably what you want anyways.
This will make eval and other reflective code work as expected.
 2020-07-03 15:20:19 -05:00
Calvin Rose
7b31a87b3c Update integer limits and printing. 2020-07-03 14:14:59 -05:00
Calvin Rose
37a430c97c Move declarations around. 2020-07-03 13:47:48 -05:00
Calvin Rose
f264cb0b18 Merge branch 'master' into ev 2020-07-03 12:26:01 -05:00
Calvin Rose
6ea530cc48 Address compilation warnings and errors. 2020-07-03 12:25:24 -05:00
Calvin Rose
a0abf307b4 Merge branch 'master' into ev 2020-07-03 12:14:48 -05:00
Calvin Rose
55cf9f5e1c Don't break reverse backwards compat. 
Breaking backwards compatibiliy here is not worth it.
Also update changelog.
 2020-07-03 10:17:50 -05:00
Calvin Rose
b89f0fac7b Move clock shims to util (Helps #430). 
The thread module should also use these clock shims rather
than clock_gettime, which is not available on older mac systems.
 2020-07-03 09:54:58 -05:00
GrayJack
8b3b3182bd
Add tests to check janet_table_remove behaviour 2020-07-02 11:03:08 -03:00
Calvin Rose
97c64f27ff Remove duplicate code in loop macro. 
Also evaluate for loop and range step exactly once.
Multiple evaluations can be inefficent and make infinite loop
detection impossible.
 2020-07-01 22:37:04 -05:00
Calvin Rose
e548e1f6e0 Add peg/replace and peg/replace-all 2020-07-01 21:29:24 -05:00
GrayJack
7ea1c7d85a
Fix janet_table_remove returning the key instead of the value 2020-07-01 20:05:07 -03:00
Calvin Rose
e08235b575
Merge pull request #436 from cellularmitosis/no_arc4random_buf 
Add support for systems which are missing arc4random_buf
 2020-07-01 15:54:15 -05:00
Jason Pepas
a110b103e8 math/nan 2020-07-01 15:35:36 -05:00
Jason Pepas
f06e9ae30c Switch to using /dev/urandom for OS X prior to 10.7 2020-06-30 04:18:08 -05:00
Jason Pepas
f5d208d5d6 eliminate large stack allocation from arc4random_buf bodge 2020-06-30 04:06:20 -05:00
Calvin Rose
7fb8c4a68d Merge branch 'master' of github.com:janet-lang/janet 2020-06-29 22:57:46 -05:00
Calvin Rose
647fc56d47 Replace for with forv in most places in boot.janet 
Generates slightly better bytecode with current compiler
(gets rid of a single extra move instruction per loop iteration).
 2020-06-29 22:56:16 -05:00
Jason Pepas
597d84e263 Add support for systems missing arc4random_buf 2020-06-29 21:06:13 -05:00
Calvin Rose
977b0c3c0c
Merge pull request #429 from pepe/fix-reverse-doc 
Tune reverse[d] docstrings
 2020-06-29 20:55:04 -05:00
Calvin Rose
1b0d6de735
Merge pull request #432 from cellularmitosis/no_cloexec 
Support for systems missing O_CLOEXEC
 2020-06-29 20:54:41 -05:00
Jason Pepas
5565f02dbd Simplifying workaround for missing O_CLOEXEC 2020-06-29 19:36:18 -05:00
Calvin Rose
17a131ac21 Add peg/find and peg/find-all. 
These peg functions should make pegs a bit easier to use
and more efficient in some common cases.
 2020-06-29 19:13:06 -05:00
Calvin Rose
aefde67aa2 And lots of optimization functionality. 2020-06-28 18:16:57 -05:00
Calvin Rose
a1ea62a923 Fix optimization of do_get. 
When the target slot (register) is the same as the default
register, do not clobber it.
 2020-06-28 15:52:59 -05:00
Calvin Rose
db63d352a2 Add specialization for 3 argument get. 
This can be inlined with jmpnn instruction (jump if not nil) to
skip over the default value.

(get a b c)

can be exanded statically to

asm start:
    (get $0 $1 $2)
    (jmpnn $0 :label)
    ... Instructions to load default value to $0 - often a load.
    :label
asm end.
 2020-06-28 15:03:01 -05:00
Josef Pospíšil
289de840fd Specify input types actions 2020-06-28 20:49:44 +02:00
Calvin Rose
95c633914f Add auto-resizing of gc interval. 
This should prevent over use of GC and O(n^2)
behavior.
 2020-06-27 16:51:20 -05:00
Calvin Rose
d033412b1f Add symbol/slice and keyword/slice 2020-06-27 15:22:15 -05:00
Calvin Rose
9c5e97144d More small changes to help with cross compilation 
via makefile. Add option to turn off built in
getline via janetconf.
 2020-06-27 12:39:16 -05:00
Calvin Rose
8b96289e2f Merge branch 'master' of github.com:janet-lang/janet 2020-06-27 11:24:03 -05:00
Calvin Rose
51ff43e2f2 Update range checks for 64 bit integers. 2020-06-27 11:23:47 -05:00
Calvin Rose
1e30f4f973
Merge pull request #427 from pyrmont/nil-empty-string 
Change default string representation of nil to empty string
 2020-06-26 22:47:16 -05:00
Jason Pepas
f9f90ba1d6 Support for systems missing O_CLOEXEC 2020-06-26 14:44:57 -05:00
Jason Pepas
51bf8a3538 Add ppc to os/arch 2020-06-26 04:11:21 -05:00
Josef Pospíšil
7b033a48a3 Wrap both reverse and reversed docstring to 80 chr 2020-06-25 09:43:10 +02:00
Josef Pospíšil
1b420f69aa Fix reverse docstring 2020-06-25 09:35:03 +02:00
Calvin Rose
6a187a384b Make zipcoll more generic. 
Work with any iterable (next) type.
 2020-06-24 16:10:57 -05:00
Calvin Rose
ac5de1f96e Change compare-primitive to cmp. 
cmp is implemented as a VM instruction rather than
a function.
 2020-06-24 16:00:00 -05:00
Calvin Rose
6c917f686a Add :h default peg class, as well as ad \v to whitespace. 2020-06-24 08:40:23 -05:00
Calvin Rose
328ee94412 Merge branch 'master' into ev 2020-06-22 22:25:44 -05:00
Calvin Rose
de9951594e Allow setting dynamic bindings at C top level. 
Before, these bindings we just ignored. However, it useful for
controlling janet_printf and janet_eprintf, for example. These can
be called from C code without being inside a call to janet_continue.
 2020-06-22 08:56:04 -05:00
Calvin Rose
561fc15ae9 Address #426 parse errors in *out janet_dostring 
This should make its use a little more robust for
simple usage. To avoid printing to stderr, use

janet_table_put(env, janet_ckeywordv("err"), janet_wrap_false());
 2020-06-22 08:34:17 -05:00
Calvin Rose
803f17aa90 Add eachy and repeat to make looping easier. 
Like eachk and eachp, use eachy and repeat to bring loop
verbs outside of the loop macro. These new macros are very simple
and easy to understand, in contrast to the loop macro which is of
medium complexity.
 2020-06-21 18:48:06 -05:00
Calvin Rose
08a3687eb5 Fix #428 
Add binding check for generate verb in loops. The check is present
in other loop verbs.
 2020-06-21 15:57:55 -05:00
Michael Camilleri
c4035b2273
Change string representation of nil to empty string 2020-06-21 17:54:06 +09:00
Calvin Rose
5c364e0f7c Better roundtrip jdn. 
Use the most precise format specifier, such that output jdn numbers
are more accurate.
 2020-06-18 21:54:34 -05:00
Calvin Rose
9cfc3d9d37 Update to 1.10.1 2020-06-18 19:24:17 -05:00
Calvin Rose
b5e32a9ce5 Expose janet_table_clear. 2020-06-15 15:33:41 -05:00
Calvin Rose
79f5751375 Add array/trim and buffer/trim. 2020-06-14 17:40:48 -05:00
Calvin Rose
106437bd45 Fixes #423 
Re-add ifdef for realpath config option.
 2020-06-14 15:50:09 -05:00
Calvin Rose
1bddb87a0c Fix MSVC Warnings. 2020-06-14 14:20:38 -05:00
Calvin Rose
19f3568e18 Update for 1.10.0. 2020-06-14 12:15:56 -05:00
Calvin Rose
17bdfbb08b Fix broken trace functionality. 
This was an older regression that caused trace to emit
garbage output in most cases.
 2020-06-14 11:58:20 -05:00