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1999 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
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
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
fd59de25c5 Add memcmp to the core. Useful in binary protocol implementations. 2022-10-18 11:54:07 -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
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
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
Calvin Rose
14657a762c Fix peg RULE_SET op code when at tail of string in some cases. 2022-09-05 14:11:03 -05:00
Calvin Rose
4754fa3902 Fix issue #1021 - bad format specifiers in run.c 2022-09-03 14:03:51 -05:00
Techcable
0adb13ed71
inttypes.c: Avoid signed integer overflow (U.B.) 
In C, signed arithmetic overflow is undefined behvior
but unsigned arithmetic overflow is twos complement

Unconditionally switch to unsigned arithmetic internally for +, -, *
This will not affect the result thanks to twos complement awesomeness.

I don't think this will be an issue in these functions,
but it has a history of causing bugs.....
 2022-08-29 18:38:51 -07:00
Calvin Rose
99f63a41a3 Improve pointer hashing to avoid hash collisions. 2022-08-26 12:18:10 -05:00
Calvin Rose
a575f5df36 Add option to marshal values without cycle detection. 2022-08-26 11:20:02 -05:00
Calvin Rose
f5d11dc656 Address #1014 improve parse errors when bad delimiters are found. 
Reuse some existing logic for eof errors.
 2022-08-24 11:34:59 -05:00
Calvin Rose
ac2082e9b3 Allow adding name to short-fns. 
When short-fn is used in a macro, it can be useful to
give the function a nicer name then a raw pointer.
 2022-08-18 14:33:59 -05:00
Calvin Rose
1aea5ee007 Remove stack inversion code for sysv64 FFI. 2022-08-16 12:38:44 -05:00
bakpakin
9a6d2a7b32 Fix FFI for reference return values and stack parameter passing. 2022-08-14 15:20:30 -05:00
bakpakin
f8a9efa8e4 Allow binding pre-loaded symbols in windows FFI. 
Mimic the posix RTLD_NOW setting for dlopen by iterating
opened DLLs to look for symbols.
 2022-08-14 13:26:13 -05:00
Calvin Rose
5b2169e0d1 Fix docstring. 2022-08-02 14:58:32 -05:00
Calvin Rose
f4bbcdcbc8 Get rid of disabled tracing. #1005 2022-08-02 12:19:22 -05:00
Calvin Rose
79c375b1af Address #1005 - Fix janet_call stack clobbering on dirty stack. 2022-08-02 12:13:56 -05:00
Calvin Rose
1900d8f843 Fix build warnings on Linux GCC version 12.1.0 x64 2022-07-20 08:04:03 -05:00
Calvin Rose
b35414ea0f Merge branch 'master' of github.com:janet-lang/janet 2022-07-19 20:04:44 -05:00
Calvin Rose
fb5b056f7b Address #1001 - don't process names passed to dlopen. 2022-07-19 20:04:17 -05:00
bakpakin
c7801ce277 Address #997 - clang undefined behavior warning. 2022-07-09 11:43:51 -05:00
Calvin Rose
435e64d4cf Allow shorthand for setting task-id on new threads with flag. 
Avoids the need to wrap function bodies in closures in many cases.
 2022-07-03 12:08:21 -05:00
Calvin Rose
8d0e6ed32f Fix function handlers for :out and :err. 
They were not properly handled for formatting functions.
 2022-07-02 21:11:05 -05:00
Josef Pospíšil
94a506876f Trace function to the stderr 2022-07-01 12:23:25 +02:00
Calvin Rose
9bde57854a Add tabseq macro. 2022-06-28 22:51:41 -05:00
Calvin Rose
f456369941 Add support for a dyn :task-id 
Adds extra information to default information from supervisor
channels. For threaded channels as supervisors, we don't get
the source fiber so identifying the source of messages was not
possible. This change allows better multithreading with  supervisors.
 2022-06-25 18:51:21 -05:00
Calvin Rose
e4bafc621a Remove ssize_t usage. 2022-06-20 11:09:41 -05:00
Calvin Rose
47e91bfd89 Fix docstring. 2022-06-19 18:52:37 -05:00
Calvin Rose
eecc388ebd Add support for 0-element arrays in FFI. 
Allows for flexible array member construct mapping.
 2022-06-19 16:29:55 -05:00
Calvin Rose
cfaae47cea Fix trailing :pack-all or :pack in struct. 2022-06-19 13:06:19 -05:00
Calvin Rose
c1a0352592 Fix unset field in JanetFFIType. 2022-06-19 12:58:45 -05:00
Calvin Rose
6ea27fe836 Error message sounded a bit unsure. 2022-06-19 10:29:42 -05:00
Calvin Rose
0dccc22b38 Improve error messages when using bad metadata 
Print metadata value as well as binding name.
 2022-06-19 10:28:18 -05:00
Calvin Rose
cbe833962b Remove bad suite0009 test. Close #871 
The issue is that there was no synchronization on writes.
The stability of the test relied on the fact that the server
would read in an entire message in one call to ev/read, which
would _almost_ always happen since the messages are so small.
 2022-06-19 10:01:10 -05:00
Calvin Rose
e316ccb1e0 Use _tzset() on windows before localtime_s 2022-06-19 08:49:54 -05:00
Calvin Rose
a6f93efd39 Support for array types in ffi. 2022-06-19 08:03:32 -05:00
Calvin Rose
20511cf608 Cast NULL pointer to nil in return in ffi. 2022-06-18 16:53:01 -05:00
Calvin Rose
1a1dd39367 Use __builtin_alloca if no other option. 2022-06-18 13:54:47 -05:00
Calvin Rose
589981bdcb BSD systems put alloca in the stdlib 2022-06-18 12:18:06 -05:00
Calvin Rose
89546776b2 alloca 2022-06-18 12:15:16 -05:00
Calvin Rose
f0d7b3cd12 No alloca.h? 2022-06-18 11:19:14 -05:00
Calvin Rose
e37be627e0 Allow loading current process on windows as well. 2022-06-18 10:31:00 -05:00
Calvin Rose
a1172529bf Fix named arguments with optional args. 2022-06-18 09:46:28 -05:00
Calvin Rose
1d905bf07f SRWLock is the size of a void pointer. 2022-06-17 17:49:02 -05:00
Calvin Rose
eed678a14b Include windows.h for windows builds 2022-06-17 17:41:50 -05:00
Calvin Rose
b1bdffbc34 Don't inlcude pthread on windows. 2022-06-17 17:35:58 -05:00
Calvin Rose
62fc55fc74 Remove pthread.h from janet.h 
Should make janet a bit easier to use. Also changes the
header to not expose the size of native mutexes and rwlocks, except
with janet_os_mutex_size and janet_os_rwlock_size.
 2022-06-17 17:13:58 -05:00
Calvin Rose
1905437abe Merge branch 'master' into ffi 2022-06-12 13:59:37 -05:00
Calvin Rose
87fc339c45 Add named arguments with the &named symbol. 
Similar to &keys, but more ergonomic.
 2022-06-12 13:53:18 -05:00
Calvin Rose
c9586d39ed Add a :none calling convention. 
The ffi module is useful even when true ffi calls
are not yet implemented. This lets the ffi be enabled
on any architecture, albeit with a degraded feature set
where calling conventions are not implemented.
 2022-06-12 10:12:45 -05:00
Calvin Rose
2e9f67f4e4 Change all "native-*" to ffi/. Move new dll loading funcs. 
native-close, raw-native and native-lookup have become
ffi/close, ffi/native, and ffi/lookup instead.

The new ffi module will be useful for any architecture even if we don't
support making calls to certain functions. We can simple add a
do-nothing calling convetion that panics on call. ffi/read and ffi/write
are useful in their own right.
 2022-06-12 10:02:02 -05:00
Calvin Rose
e318170fea Begin working on windows calling convetion. 
Also remove inline assembly for making sysv64 calls.
Instead, use crafted function signatures to set all needed registers.
 2022-06-12 09:16:10 -05:00
Calvin Rose
73c4289792 Fix define check. 2022-06-11 21:50:34 -05:00
Calvin Rose
ea45d7ee47 Convert to one big blob of assembly for sysv cc. 
Also begin working on win64 calling convention.
 2022-06-11 21:43:35 -05:00
Calvin Rose
458c2c6d88 Make calling convention optional for trampoline 2022-06-11 15:47:51 -05:00
Calvin Rose
0cc53a8964 Get a GTK example working. Good proof of concept. 2022-06-11 14:47:35 -05:00
Calvin Rose
0bc96304a9 Add r32 and r64 aliases for real numbers in ffi types. 2022-06-11 09:40:37 -05:00
Calvin Rose
181f0341f5 Add :pack and :pack-all keywords to allow for struct packing. 
Syntax may need some work but covers both fully packed structs
as well as packing of individual members.
 2022-06-10 18:53:22 -05:00
Calvin Rose
49bfe80191 Make sure void return types work as expected. 2022-06-10 12:33:01 -05:00
Calvin Rose
a5def77bfe Add support for struct return values. 2022-06-10 12:25:08 -05:00
Calvin Rose
9ecb5b4791 Add native-read function as inverse to native-write. 2022-06-10 09:38:52 -05:00
Calvin Rose
1cc48a370a Add native-write, which will write structs to buffers. 
Useful for testing as well as useful in its own right. Begs
for an inverse, native-read which would convert byte data
to native structs.
 2022-06-10 08:46:20 -05:00
Calvin Rose
f1ec8d1e11 Beginning of struct support. 
TODO:
- struct return values
- support for unions in signatures
- more testing
- complex types
- packed structs
- writing structs to buffers (useful and we have most of the machinery).
 2022-06-09 20:27:56 -05:00
Calvin Rose
6f90df26a5 Alloca included by default on some OS, but not all. 
Do explcitly include alloca on non-msvc compilers.
 2022-06-08 10:01:19 -05:00
Calvin Rose
9d9cb378ff Don't include alloca.h, not in MSVC. 2022-06-08 09:59:13 -05:00
Calvin Rose
f92aac14aa Only enable FFI on x86-64, non-windows OSes. 2022-06-08 09:50:31 -05:00
Calvin Rose
3f27d78ab5 Add some FFI testing and more improvements to sysv abi. 
Add support for integer return and floating point return variants, as
well as arguments on the stack. Start flushing out struct arguments.

Still needed:
- structs (packed and unpacked)
- complex numbers
- long doubles
- MASM alternative for windows (you can technically use sysv abi on
  windows)
- more calling conventions.
 2022-06-08 09:44:49 -05:00
Calvin Rose
282d1ba22f Implement sys v abi on x64 partially. 2022-06-06 18:54:17 -05:00
Calvin Rose
94c19575b1 Fix when clib is not pointer type. 2022-06-06 13:37:07 -05:00
Calvin Rose
e3e485285b Prevent double usage of native objects after closing. 2022-06-06 13:36:03 -05:00
Calvin Rose
986e36720e Update windows builds for raw-natives. 2022-06-06 13:08:12 -05:00
Calvin Rose
74348ab6c2 Fix symbol lookup when symbol isn't found. 2022-06-06 10:53:00 -05:00
Calvin Rose
8d1ad99f42 Add stubs that are precursor to FFI. 
FFI may be best implemented as an external library
(libffi has incompatible license to Janet) or as code
that takes void * and wraps then into Janet C functions
given a function signature. Either way, we need to some way
to load symbols from arbitrary dynamic libraries.
 2022-06-06 10:49:30 -05:00
Calvin Rose
c9f33bbde0 Add rwlocks. 2022-06-05 16:42:18 -05:00
Calvin Rose
9c9f9d4fa6 Add some thread coordination primitives. 
Due to the nature of event loops, it is a bit difficult to integrate
lock and other primitives such that they don't block fibers on the same
thread.
 2022-06-05 15:24:34 -05:00
Calvin Rose
dfa78ad3c6 typo 2022-05-28 12:23:28 -05:00
Calvin Rose
6ada2a458f Fixes on bsd for os/cpu-count. 2022-05-28 12:21:44 -05:00
Calvin Rose
8145f3b68d On linux, available CPUs is more useful information. 2022-05-28 12:19:25 -05:00
Calvin Rose
48289acee6 Add os/cpu-count functionality. 2022-05-28 12:01:23 -05:00
Calvin Rose
fe7d35171f Remove file/popen - address #974 2022-05-05 18:33:34 -05:00
Calvin Rose
b3aed13567 Use janet_getnat when non-negative integer needed. 2022-05-05 18:27:29 -05:00
rick2600
1ff521683f Fix #975 - null ptr dereference when a table is created with negative capacity 2022-05-05 02:11:43 -03:00
rick2600
7fda7709ff fix negative count passed to cfun_array_new_filled 2022-05-02 12:57:47 -03:00
John Gabriele
473eec26c1
os.c doc formatting typo 2022-04-29 23:57:37 -04:00
Calvin Rose
9fa945ad93 Don't include captures of last match from to combinator. 2022-04-29 19:21:10 -05:00
Calvin Rose
a895219d2f Fix #971 - remove to rule optimization 
For to and thru, we need to restore eveytime through the loop since rules need
run with the right captures on the stack, especially if they have any
sort of backrefs.
 2022-04-29 19:15:56 -05:00
bakpakin
427f7c362e Fix os/execute regression. 2022-04-27 22:59:27 -05:00
Calvin Rose
73f5c41fae Address #968 Ignore :pipe arguments in os/execute. 
They are only useful in os/spawn. Also update docstrings.
 2022-04-27 20:13:10 -05:00
Calvin Rose
b4ec168401 Address #950 - add defn suggestion on bad def. 
While generally we are not in the business of making a very chatty
compiler, this is a simple improvement that involves compiling
metadata before the binding, as well as adding a suggestion for `defn`
in case the compiler encounters an unexpected tuple.
 2022-04-23 22:27:34 -05:00
Calvin Rose
e22936fbf8
Merge pull request #964 from uvtc/patch-9 
tuple.c docstrings
 2022-04-18 14:07:41 -05:00
John Gabriele
690b98bff9
tuple.c docstrings 
Added some backticks around code in docstrings to distinguish them from prose.
 2022-04-17 21:26:53 -04:00
John Gabriele
8329131bfe
table.c docstrings 
Added some backticks around code in docstrings to distinguish them from prose.

Light editing to `table/raw-get`. Is my change there correct? (t --> the key)
 2022-04-17 21:21:01 -04:00
Calvin Rose
9986aab326
Merge pull request #960 from uvtc/patch-5 
math.c
 2022-04-17 20:03:25 -05:00
Calvin Rose
0b105bc535
Merge pull request #959 from uvtc/patch-4 
io.c docstrings
 2022-04-17 20:03:11 -05:00
Calvin Rose
51ac9c9506
Merge pull request #961 from uvtc/patch-6 
os.c docstrings
 2022-04-17 20:02:56 -05:00
Calvin Rose
0310176696
Merge pull request #962 from uvtc/patch-7 
parse.c docstrings
 2022-04-17 20:02:26 -05:00
Calvin Rose
84a7a2bc3e
Merge pull request #958 from uvtc/patch-3 
buffer.c docstrings
 2022-04-17 20:01:57 -05:00
John Gabriele
2bffb9d682
parse.c docstrings 
Added some backticks around code in docstrings to distinguish them from prose.
 2022-04-17 20:53:36 -04:00
John Gabriele
811125a760
os.c docstrings 
Some code backticks in docstrings where useful. Also some light editing of punctuation, etc.
 2022-04-17 20:42:32 -04:00
John Gabriele
0dd91082a1
math.c 
Fix typo, and backticks around one word.
 2022-04-17 20:15:41 -04:00
John Gabriele
c80587868e
io.c docstrings 
Added some backticks around code in docstrings to distinguish them from prose.
 2022-04-17 20:07:05 -04:00
John Gabriele
8c52dc86c7
buffer.c docstrings 
Added backticks around code in docstrings to distinguish from prose.
 2022-04-17 19:49:29 -04:00
John Gabriele
be24592bc3
array.c docstrings 
Added some backticks around code in docstrings to distinguish from prose.
 2022-04-17 19:35:57 -04:00
John Gabriele
181d883a1d
string.c docstrings 
Add backticks around code values to distinguish them from prose.
 2022-04-17 12:08:26 -04:00
rick2600
d5a5c49357 #951 - fix unchecked count in cfun_buffer_new_filled 2022-04-14 16:20:04 -03:00
Jason Pepas
e9870b293f Remove unneeded includes 2022-03-21 21:28:13 -05:00
Jason Pepas
ab910d060b Move AvailabilityMacros.h import into util.c 2022-03-21 21:23:09 -05:00
Jason Pepas
c9986936ed Mac clock shim not needed until 10.12 2022-03-21 20:20:20 -05:00
Calvin Rose
d77be46644 Fix master - check last change with stackn 2022-03-21 19:41:06 -05:00
Calvin Rose
3715d7a184 Auto update copyright date. 2022-03-21 18:22:59 -05:00
Calvin Rose
1c96c7163a Address #926 - enter the event loop from janet_dobytes or 
janet_dostring.
 2022-03-21 18:06:14 -05:00
Jason Pepas
f270739f9f Refactor __MACH__ to JANET_APPLE 2022-03-17 01:20:55 -05:00
Calvin Rose
c815185574
Merge pull request #931 from saikyun/norm-neg 
normalize zero without branching
 2022-03-07 09:18:22 -06:00
Calvin Rose
8045e29a52
Merge pull request #932 from ishehadeh/feature/int-to-bytes 
Add int/to-bytes: Serialize int/[su]64 to a buffer
 2022-03-06 13:11:08 -06:00
Ian Shehadeh
bbb3e16fd1 int/to-bytes: return a buffer instead of a tuple 
Buffers make more sense for this function because one of their primary
use cases is working with bytes.
The tuple implementation was an array of floats,  which is less
performant and ergonomic for common operations. (i.e: bit manipulation)

Buffers also have the advantage they are mutable, meaning the user
can write ints to an existing buffer.
 2022-03-05 08:21:53 -05:00
Jona Ekenberg
3cd1657387 normalize zero without branching 2022-03-05 09:58:00 +01:00
Calvin Rose
d7ea122cf7 Fix #928 - Fix hashing of negative 0. 2022-03-04 21:20:20 -06:00
Ian Shehadeh
6aea7c7f70 add int/to-bytes 
int/to-bytes unpacks the bytes of a 64-bit integer into a tuple.
 2022-03-04 08:48:54 -05:00
Calvin Rose
56ba1d9cd3 Formatting cleanup. 2022-02-24 18:07:22 -06:00
Calvin Rose
408b03ae0d
Merge pull request #924 from uvtc/patch-2 
Update docs for `describe`
 2022-02-24 18:04:51 -06:00
John Gabriele
dbd1316d1e
Update docs for describe 
closes #524
 2022-02-23 00:36:24 -05:00
Ian Shehadeh
75845c0283 int/to-number: restrict input to JANET_INTMAX/MIN 
Previously int/to-number would fail if the input was outside
the range of an int32.
Because Janet numbers are doubles,
they can safely store larger ints than an int32.
This commit updates int/to-number to restrict the
value to the range of integers a double can hold, instead of an int32.
 2022-02-21 12:54:38 -05:00
Ian Shehadeh
88db9751d7 add int/to-number: converts s64 and u64 to numbers 
(int/to-number value) converts an s64 or u64 to a number.
It restricts the value to the int32 range,
so that `int32?` will always suceeded when called on the result.
 2022-02-20 16:16:52 -05:00
paulsnar
838cd1157c
ev: Fix timeout pruning logic 2022-02-11 09:25:23 +02:00
Calvin Rose
2f068b91d8 Mark a fiber as a root fiber during scheduling, not resumption. 
This is more intuitive and avoids the possibilty of strange code
to resume or cancel a fiber after it was scheduled but before it was
entered for the first time.
 2022-02-10 17:40:08 -06:00
Calvin Rose
aba87bf1bd MSVC unwilling to concatenate strings across preprocessor directives. 2022-02-09 22:36:37 -06:00
Calvin Rose
e64da8ede4 Update CHANGELOG.md 2022-02-09 22:31:27 -06:00
Calvin Rose
a9f38dfce4 Address #920 - fiber cancellation can hang event loop. 
The main issue was cancellation of fiber using `cancel` rather than
`ev/cancel` could cause issues with the event loop internal ref count.
Since this is almost certainly bad usage (and is not something I want to
encourage or support), we will warn against trying to resume or error
fibers that have already been suspended or scheduled on the event loop.
The distinction between "task" fibers and normal fibers is now kept by a
flag that is set when a fiber is resumed - if it is the outermost fiber
on the stack, it is considered a root fiber. All fibers scheduled with
ev/go or by the event loop are root fibers, and thus cannot be cancelled
or resumed with `cancel` or `resume` - instead, use `ev/cancel` or
`ev/go`.
 2022-02-09 22:16:49 -06:00
Calvin Rose
a097537a03 Fix #919 - strange quasiquote behavior. 
Nested expression in the quasiquote were being compiled with the "hint"
flag passed to the expression compilation, essentially telling the
compiler to put intermediates into the final slot, possibly overwriting
other intermediate values. This fix removes that flags on any recursive
calls to quasiquote.
 2022-02-09 20:31:10 -06:00
Calvin Rose
06f613e40b Update signature of :missing-symbol hook. 
don't take env table as explicit argument - it is already available
as the env table of the fiber.
 2022-01-27 21:24:01 -06:00
Calvin Rose
61c8c1e8d2
Merge pull request #914 from pyrmont/feature.missing-symbols 
Support looking up missing symbols during compilation
 2022-01-24 18:16:53 -06:00
Michael Camilleri
ee924ee310
Fix declaration error in switch statement 2022-01-24 11:16:35 +09:00
Michael Camilleri
fad0ce3ced
Move missing symbol lookup to compiler 2022-01-24 11:08:33 +09:00
Michael Camilleri
d396180939
Avoid panicking when calling :missing-symbol lookup function 2022-01-23 17:29:52 +09:00
Calvin Rose
6b949a7375 Merge branch 'master' of github.com:janet-lang/janet 2022-01-21 17:16:29 -06:00
Calvin Rose
3028e2908f Avoid possible infinite loop in rest destructuring. 2022-01-21 17:16:06 -06:00
Calvin Rose
578803b01f
Merge pull request #915 from AlbertoGP/master 
Add ppc64 to os/arch
 2022-01-21 16:44:59 -06:00
Calvin Rose
46738825c0 Fix formating on master. 2022-01-21 16:44:11 -06:00
Alberto González Palomo
fe8e718183 Add ppc64 to os/arch 
Same as #431 (Add ppc to os/arch) but for the 64-bit version.
This is tested on a Power9 CPU in Little-Endian mode, on Linux.
 2022-01-21 23:08:57 +01:00
Michael Camilleri
1eb34989d4
Support looking up missing symbols during compilation 2022-01-21 13:07:11 +09:00
Ian Shehadeh
4118d581af error if '& is followed by 2+ items in destructure 
The current destructure pattern ends when '& is encountered.
This commit adds an error if it is followed by more than
a symbol to bind the array to.

Although its not critical since the extra items can be ignored,
they're a sign of some kind of mistake so its best to complain.
 2022-01-20 08:52:37 -05:00
Ian Shehadeh
62608bec03 use janet_checktype over janet_type and == 
In destructure janet_type(_) == JANET_SYMBOL was used to check if a
value was a symbol.
This commit replaces that with the janet_checktype function,
because that function is used for the same purpose in other places.
 2022-01-20 08:12:05 -05:00
Ian Shehadeh
a8e49d084b add checks for & _ destructuring pattern 
This commit adds three checks to ensure & rest patterns are valid:
1. When checking for '& ensure the value is a symbol before unwrapping
2. Make sure '& is followed by a value
3. Make sure the value following '& is a symbol
 2022-01-19 13:55:05 -05:00
Ian Shehadeh
cb5af974a4 POC "rest" pattern in destructuring 
Add support for using [& rest] to match the remaining values
in an array or tuple when destructuring.

the rest pattern is implemented by pushing remaining values in the
rhs to the stack once & is found on the lhs.
Then tuple is called and the result is assigned
to the next symbol on the lhs.

This commit DOES NOT implement handling for malformed patterns.
 2022-01-15 14:51:44 -05:00
Michael Camilleri
413c46e2ee
Fix redefinable macros 2022-01-14 17:15:42 +09:00
Ian Shehadeh
4931e2aee2 correct stack frame table keys in debug/stack doc 
doc for debug/stack listed :column and :line as keys in the frame table.
But doframe actually sets :source-column and :source-line.
 2022-01-08 16:25:43 -05:00
Calvin Rose
ffadf673cf Merge branch 'master' of github.com:janet-lang/janet 2022-01-08 11:27:48 -06:00
Calvin Rose
5b5a7e5a24 Make top level vars reuse ref cell when redefined at the top level. 
This improves the repl experience while not messing with existing code
very much, if at all.
 2022-01-08 11:27:08 -06:00
Ian Shehadeh
60378ff941 windows: fix ev/read hang when called on fs stream 
handles returned by CreateFileA and FILE_FLAG_OVERLAPPED
support reading from arbitrary offsets.
The offset is passed to ReadFile in through the OVERLAPPED structure.
Since state->overlapped is zeroed ev_machine_read
ReadFile would always read from the start of the file and never finish

This commit changes ev_machine_read to update the offset to
the number of bytes read before calling ReadFile.
 2022-01-07 16:32:39 -05:00
Calvin Rose
a37dc1af9d Merge branch 'redefs-work' 
- Change the global binding name from :redefs to :redef
- Simplify internal representation of "redefinable bindings"
- Store "redefinable bindings in :ref rather than :value inside the
  environment entries. This makes such bindings more like vars that
  can't be set rather than defs.
 2022-01-06 20:45:20 -06:00
Calvin Rose
03458df140
Merge pull request #898 from pyrmont/feature.redefs 
Support redefinable `def` and `defmacro` bindings using `:redef`
 2022-01-06 20:44:18 -06:00
Calvin Rose
99cfbaa63b Tweaks on redef feature branch. 2022-01-06 20:38:15 -06:00
Ian Shehadeh
938c5013c9 fix typo in janet_epoll_sync_callback 
JANET_ASYNC_LISTEN_WRITE was checked instead of JANET_ASYNC_EVENT_READ.
This caused ev/read to hang if it was called on a normal fd.
 2022-01-06 19:33:34 -05:00
Michael Camilleri
ea9d5ec793
Change metadata keyword back to :redef 2022-01-02 12:35:22 +09:00
Michael Camilleri
ec65f038a8
Support :dynamic-defs dynamic binding 2021-12-29 16:39:00 +09:00
Michael Camilleri
8347439644
Support redefinable bindings 2021-12-18 13:05:16 +09:00
Michael Camilleri
97a8938407
Ensure value is of specified type or panic 2021-12-15 12:17:35 +09:00
Michael Camilleri
939d1dcae9
Only set :current-file in run-context if source is a path 2021-12-13 12:06:58 +09:00
Calvin Rose
9d5cc5c11f Proper locking on select. 2021-12-09 18:59:59 -06:00
Calvin Rose
d543f8857b Fix #892 - Remove racy ref counts for channels 
Rather than manual reference counting for suspended fibers, we
automate the process by incrementing "extra_listeners" every time
we suspend a fiber in the event loop, and decrement when that fiber
is resumed. In this manner, we keep track of the number of suspending
fibers in a simpler, more correct way.
 2021-12-09 18:44:55 -06:00
Calvin Rose
6d9286a202 Add some more changes to hashing to improve pointer hashing. 2021-12-07 08:36:08 -06:00
Calvin Rose
92fdd07ca3 Address #889 - Switch high and low bits of part of number hash (Knuth's multiplicative hash) 
Also make sure we weren't throwing away 3 bits of entropy.
 2021-12-07 08:24:04 -06:00
Calvin Rose
f9891a5c04 More improvements to hashing for #889 2021-12-06 17:23:00 -06:00
Calvin Rose
e8ad311d84 Don't use janet_stacktrace anymore. 
Behavior of janet_stacktrace_ext is more consistent.
 2021-12-06 08:51:40 -06:00
Calvin Rose
545c09e202 Update hash mixing behavior - address #889 
Try to have better behavior when mixing sub-hashes that are not uniform and
randomly distributed. Premultiply by a large prime before mixing to
"spread entropy" if it is concentrated in a certain subset of bits.
 2021-12-05 16:34:26 -06:00
Calvin Rose
d4c6643311 Merge branch 'master' of github.com:janet-lang/janet 2021-12-04 13:03:33 -06:00
Calvin Rose
e8c738002b Add extra "prefix" parameter to debug/stacktrace. 2021-12-04 13:03:05 -06:00
Calvin Rose
309c3aaeb8
Merge pull request #867 from pyrmont/feature.custom-out-functions 
Support sending output to a function
 2021-12-04 11:17:58 -06:00
Calvin Rose
868cdb9f8b Fix channel packing bug. 2021-12-04 10:28:00 -06:00
Calvin Rose
3df7921fdc Don't call wait twice when closing or gcing. 2021-11-27 09:05:43 -06:00
Calvin Rose
6172a9ca2d Merge branch 'master' of github.com:janet-lang/janet 2021-11-26 18:44:33 -06:00
Calvin Rose
4a40e57cf0 Fix leaking file descriptors to subprocess causing hangs. 2021-11-26 18:44:11 -06:00
Josef Pospíšil
e6babd84f7 Fix math/gamma and add math/log-gamma 2021-11-24 10:55:32 +01:00
Calvin Rose
e08394c870 Fix struct proto missing when making a struct with a nil value. 2021-11-23 23:16:06 -06:00
Calvin Rose
9e0f36e5a7 Fix unused variable warnings. 2021-11-18 20:35:41 -06:00
Calvin Rose
d481d079ba Try bsd fix. 2021-11-18 20:30:06 -06:00
Calvin Rose
bc9ec7ac4a Fix unitialized memory access in net/ module. 2021-11-18 20:10:10 -06:00
Calvin Rose
6f7e81067c Address #876 Don't allow scheduling a fiber once it has been canceled already. 
We were effectively cancelling the cancellation.
 2021-11-18 20:06:29 -06:00
Calvin Rose
c7ca26e9c7 Merge branch 'master' of github.com:janet-lang/janet 2021-11-18 19:04:43 -06:00
Calvin Rose
ef7129f45d Address #874 - Call waitpid on waiter thread with WNOWAIT. 
This doesn't destory the pid until the original thread decides to
call waitpid again. Since the pid is exposed in the C API and now
in the Janet API, we don't want to destroy it until we are ready.
 2021-11-18 19:03:08 -06:00
Michael Camilleri
4e263b8c39
Support using functions with :out dynamic binding 2021-11-13 01:42:44 +09:00
Calvin Rose
3cb604df02
Merge pull request #870 from andrewchambers/exposepid 
Expose process :pid on unix like platforms.
 2021-11-12 08:20:39 -06:00
Andrew Chambers
aab0e4315d Expose process :pid on unix like platforms. 
This at least means users can use something like jsys
or the kill command to signal processes when they want
to send unsupported signals (like SIGTERM).
 2021-11-12 23:43:36 +13:00
Andrew Chambers
14f6517733 Fix os/proc-kill doc typo. 2021-11-12 23:29:13 +13:00
bakpakin
3067f4be3a Address #815 - gc mark issue in windows accept state machine. 
We were casting a pointer to the wrong type, which caused all sorts of
wonderful chaos, but only on windows and only when the garbage collector
ran after setting up a server in a specific configuration. We were
casting a closure pointer to an abstract type during the mark phase,
        which resulted in memory corruption.
 2021-11-06 17:50:54 -05:00
Calvin Rose
39c6be7cb7 Fix #861 - parser/produce caused state to be invalid for parser/state. 
parser/produce was leaving a counter in the root state undecremented.
 2021-11-04 19:38:37 -05:00
Calvin Rose
34c7f15d6d Always return port in peername and localname 2021-10-30 10:56:40 -05:00
Calvin Rose
899a9b025e Merge branch 'struct-proto' 2021-10-30 09:31:22 -05:00
Calvin Rose
deb4315383 Fix parse.c parser/state :args 2021-10-30 09:30:56 -05:00
Calvin Rose
5c35d24e13 Fix nil check issue. 2021-10-29 19:29:54 -05:00
Calvin Rose
03f99752a7 Merge branch 'master' into struct-proto 2021-10-29 16:42:34 -05:00
Calvin Rose
6e38bf1578 Use more inclusive check for the %j formatter for valid symbols. 
We did not allow arbitrary utf8 to be printed with %j, even though the parser
allows. Thos changes uses the existing built in utf8 detectiotion to
exclude only unprintable symbols from the docstring.
 2021-10-29 11:08:53 -05:00
Calvin Rose
8b2d278840 Add min-of and max-of. 2021-10-26 17:46:24 -05:00
Calvin Rose
06aa0a124d Add math/gcd and math/lcm to the core. 2021-10-24 11:43:07 -05:00
Calvin Rose
eb4595158d Allow compiling tables as peg grammars. 2021-10-23 09:59:36 -05:00
Michael Camilleri
7ed0aa6630
Use named union in JanetGCObject 2021-10-22 09:52:57 +09:00
Calvin Rose
21a4ab4ec7 Hang forever instead of exit early on channel deadlock. 
While not technically needed, the behavior is more intuitive and will
prevent people from writing bad scripts.
 2021-10-20 19:53:29 -05:00
Calvin Rose
66fbbeb5ec Why is the copyright gone... 2021-10-20 18:05:32 -05:00
Calvin Rose
55879c7b6d Fix checked for fiber being dead. 2021-10-19 09:03:24 -05:00
Calvin Rose
c3d7b1541e
Merge branch 'master' into jgarte-patch-typo 2021-10-16 12:51:38 -05:00
jgart
e3a5d52c5e
Fix typo in docstring 2021-10-16 11:48:59 -04:00
Calvin Rose
0774e79e4f Pass non-blocking pipes to subprocesses on non-windows platform. 2021-10-14 13:57:51 -05:00
MorganPeterson
9bf5cd83c3 updated string/bytes docs to reflect return value as tuple 2021-10-11 13:45:31 -04:00
Calvin Rose
684f3ac172 Add optional base to scan-number. 2021-10-10 09:07:56 -05:00
Calvin Rose
3e5bd460a5 Add line/col info to parse error in janet_[dobytes, dostring] 2021-10-08 09:25:00 -05:00
Calvin Rose
3b1d787fbe Address #829 - Set state->event inside linked list traversal for epoll. 2021-10-08 08:35:47 -05:00
sogaiu
52ed68bfeb Add argument to janet_panicf call (2) 2021-10-07 20:58:50 +09:00
sogaiu
be0d4c28e4 Add argument to janet_panicf call 2021-10-07 16:38:40 +09:00
Calvin Rose
79807bf2ab
Merge pull request #827 from sogaiu/tweak-format-strings 
Tweak format strings
 2021-10-06 17:48:53 -05:00
sogaiu
eae18ce973 Tweak format strings 2021-10-06 20:34:33 +09:00
rick2600
591344ca9d fix issue #825 2021-10-05 01:45:59 -03:00
llmII
6b3037106a
Fix #822 - kqueue hang in suite 9. 
Priorly we only checked exactly one state when an event was received.
This was incorrect. A state may have a next state, an action to take
after the first in the list of states has been taken. This change
acknowledges that and makes the code work with the state list vs just
the head of the list.
 2021-09-30 06:56:09 -05:00
Calvin Rose
1bf22288ee
Merge pull request #821 from llmII/fix-kqueue 
Fix #819 timeouts under kqueue on FreeBSD broken
 2021-09-29 15:51:46 -05:00
llmII
3cec470f25
Change the way timeouts work in kqueue. 
Don't use a timer filter, just set the timeout on each call to kevent.
Should hopefully work around the 1ms minimum on NetBSD and be possibly
more performant.
 2021-09-29 15:19:30 -05:00
llmII
e1ec0d13ae
Fixing kqueue under the BSDs. 
FreeBSD is the only BSD supporting ABSTIME timers, whereas the rest
demand intervals. Janet operates on timestamps, which are absolute
times, as per ABSTIME. The idea was to use that under FreeBSD but not
the other BSDs. This commit changes that since ABSTIME breaks when the
timeout supplied is for a time prior to whatever the time is
now (invalid argument). We now utilize the same logic we use on the
other BSDs with FreeBSD to effect interval timeouts since intervals are
absolutely sometime beyond now, be it now and less than a millisecond,
or more than a millisecond. This will hopefully unbreak BSD builds when
running the test suite.
 2021-09-28 17:40:38 -05:00
bakpakin
924fe97fc3 Address #820 - ev/cancel to work on already scheduled fibers. 2021-09-28 15:42:16 -05:00
Calvin Rose
544b192f8c Fix bad docstring change. 2021-09-25 14:32:23 -05:00
Calvin Rose
7748ccdb8e Fix network byte order port. 2021-09-25 14:31:19 -05:00
Calvin Rose
64e29c6fce More simplification and removal of macros. 2021-09-25 13:53:27 -05:00
Calvin Rose
acdf097998 Refactor of peername and localname to be much more direct. 
Also remove a lot of overly general code from cqueues. Janet has more
opinionated error handling so we can avoid a lot error propagation code.
 2021-09-25 13:38:36 -05:00
Calvin Rose
9985f787eb Add custom base option to number peg combinator. 
Allows parsing custom bases without needed Janet specific prefixes.
 2021-09-21 18:02:42 -05:00
Calvin Rose
4fd7470bbf Remove accidental limit on max read size. 2021-09-21 09:55:40 -05:00
Calvin Rose
6c58347916 Remove thread module. 
Instead, use the more general and non-blocing `ev/` module.
 2021-09-19 14:19:32 -05:00
Calvin Rose
cccbdc164c Add (number combinator to peg). 
This allows using Janet's number parser without creating
intermediate strings.
 2021-09-19 13:02:16 -05:00
Calvin Rose
8b10a5fb7c Format and update CHANGELOG.md 2021-09-18 13:40:32 -05:00
Calvin Rose
bf9b6b1301 Avoid including windows.h in janet.h for JanetOSMutex. 2021-09-17 16:59:50 -05:00
Calvin Rose
da2c1be49c Fix #801 threaded abstract cyclic references in marshalling. 
We forgot to mark threaded abstract types as "seen" when marshalling so
we would mistakenly marshal them twice. This messed up unmarshalling.
 2021-09-14 21:12:02 -05:00
Jonathan Marler
e381622a9a add NULL check in gc.c to avoid UB 
After the UB was fixed in value.c, I tried running the build again and encoutered another instance of UB in gc.c.  With this fixed I can now build janet with ubsan enabled, meaning there's no more UB encountered in janet_boot during the build.
 2021-09-11 19:50:52 -06:00