Calvin Rose
db9e431bf7
Address #213 - disallow non-indexed ds for loop range.
2019-12-04 08:18:54 -06:00
Calvin Rose
328454729e
Add nan?
2019-12-03 21:24:22 -06:00
Calvin Rose
70328437f1
Add math/rng-buffer.
...
Allow math/seedrandom to use buffer as seed.
2019-12-03 20:33:21 -06:00
Calvin Rose
600bed9f6d
Merge pull request #209 from andrewchambers/cryptorand2
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Add os/cryptorand.
2019-12-03 19:12:32 -06:00
Andrew Chambers
0ac5b243c7
Add os/cryptorand.
2019-12-04 14:02:37 +13:00
Andrew Chambers
9911c90b1d
Handle missing get case.
2019-12-04 13:58:21 +13:00
Calvin Rose
a1f35e21c7
Merge branch 'master' into threads-3
2019-12-03 18:11:32 -06:00
Calvin Rose
9ccdab0bc7
Merge pull request #208 from andrewchambers/explain_why
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Explain the logic behind negative slice indices.
2019-12-03 10:42:46 -05:00
Andrew Chambers
a20e956f6d
Explain the logic behind negative slice indices.
2019-12-03 22:05:43 +13:00
Calvin Rose
59668133a2
Merge pull request #206 from andrewchambers/unkown
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Fix typo.
2019-12-03 03:34:46 -05:00
Andrew Chambers
73db8584e0
Fix typo.
2019-12-03 21:14:00 +13:00
Calvin Rose
cecc7e6b9d
Rename 'get' opcode to 'in', add new 'get' opcode.
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This makes the names of the opcodes match their implied functionality.
We also rename the C functions to match the opcodes and source level
functionality.
2019-12-02 21:26:28 -06:00
Calvin Rose
3a14aad615
Address issue #205 .
2019-12-02 18:34:08 -06:00
Calvin Rose
8368e55151
Merge branch 'master' into threads-3
2019-12-02 17:49:39 -06:00
Calvin Rose
ac85fca8a1
Fix warnings for appveyor.
2019-12-02 09:07:49 -06:00
Calvin Rose
e5fbe5c557
Change printf to add trailing newlines.
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Also add prinf and eprinf for old behavior. This
is consistent with the naming of print and prin.
2019-12-02 04:45:03 -06:00
Calvin Rose
474bcd50a1
Add methods to threads.
2019-12-02 04:39:13 -06:00
Calvin Rose
70c8b6838d
Use make-image-dict and load-image-dict in thread/new
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Rather than messing with janet_core_dictionary, we
instead cache the core enevironment, and pull out the
needed tables from there. This is more flexible, more correct, and
also exposes janet_resolve_core, which can be easily used from the C
API.
2019-12-02 04:15:22 -06:00
Calvin Rose
212479188a
Have separate encode and decode dicts for threads
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This is more correct and mirrors the way marshal -> unmarshal works.
2019-12-01 21:53:39 -06:00
Calvin Rose
5b1e59b535
Merge branch 'master' of github.com:janet-lang/janet into threads-3
2019-12-01 21:26:22 -06:00
Calvin Rose
779d788efa
Merge pull request #204 from andrewchambers/get_permissive
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New capi janet_get_permissive
2019-12-01 22:06:44 -05:00
Andrew Chambers
6233d804c8
New capi janet_get_permissive
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The janet_get_permissive function implements the core semantics
of the 'get' function. The original janet_get implements the semantics of
the 'in' function and also the OP_GET opcode. This slight oddity is
to avoid a backwards incompatible change.
2019-12-02 15:49:51 +13:00
Calvin Rose
8f31a53276
Add thread example.
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Also remove reference to pthread_t in the JanetThread structure.
2019-12-01 20:47:22 -06:00
Calvin Rose
6a763aac95
Work on threads.
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Add send and receive.
2019-12-01 20:28:12 -06:00
Calvin Rose
5cd6580c2d
Merge branch 'threads-3' of github.com:janet-lang/janet into threads-3
2019-12-01 20:25:57 -06:00
Andrew Chambers
8a58be81ba
Update documentation for in and get builtins.
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Try to clarify documentation and teach users the correct
way to read the 'in' so it is less likely to be confused
with python's usage of the keyword.
2019-12-02 12:35:54 +13:00
Calvin Rose
fc53445d08
Merge pull request #198 from andrewchambers/intprint
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Integers convert to plain number strings.
2019-12-01 13:00:09 -05:00
Calvin Rose
db261aabf4
Fix bad integer printing range.
2019-12-01 09:46:20 -05:00
Calvin Rose
36ef1c4749
Print proper integers as integers.
2019-12-01 09:40:34 -05:00
Andrew Chambers
5ae520a2c9
Integers convert to plain number strings.
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A user can use (type n) to find the true type, the old behavior did not
seem useful for most uses of the string function.
2019-12-01 23:10:52 +13:00
Calvin Rose
474aed8cfe
Merge branch 'master' of github.com:janet-lang/janet
2019-11-30 21:34:38 -05:00
Calvin Rose
570f04ca05
Fix typo.
2019-11-30 21:27:36 -05:00
Andrew Chambers
ded08b6e1e
Add truthy? to core.
2019-12-01 14:34:41 +13:00
Calvin Rose
bf609445c1
Merge pull request #186 from quexxon/fix-array-ensure-documentation
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Add missing documentation for array/ensure's growth parameter
2019-11-29 22:39:04 -05:00
Calvin Rose
4e4cdb6356
Run formatter.
2019-11-28 23:26:11 -05:00
Calvin Rose
688d297a18
Address Issue #184 .
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Fix strtod.c with better range checking to prevent DOS.
2019-11-28 23:23:37 -05:00
Will Clardy
9e1c3e0f41
Add missing documentation for array/ensure's growth parameter
2019-11-28 23:16:32 -05:00
Calvin Rose
967a8b5a70
Merge pull request #183 from andrewchambers/environ
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Add os/environ.
2019-11-28 21:33:43 -05:00
Calvin Rose
92b7d91697
Merge pull request #182 from andrewchambers/scratch_finalizer
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Add an optional finalizer to scratch resources.
2019-11-28 21:07:42 -05:00
Andrew Chambers
07db4c530e
Add os/environ.
2019-11-28 19:00:52 +13:00
Andrew Chambers
a3fb2d6e0a
Add an optional finalizer to scratch resources.
...
A finalizer can be attached to scratch allocations efficiently at any point in
it's lifecycle via janet_sfinalizer. Care was taken to keep allocations aligned
with platform alignment requirements.
A big drawbacks to this approach is the waste of up to 16 bytes per scratch
allocation in the case the scratch memory does not require a finalizer.
2019-11-28 17:32:12 +13:00
Andrew Chambers
88f28773da
Add missing fileno method to file, sort method list.
2019-11-28 14:47:16 +13:00
Calvin Rose
e542ba7e4d
Fix amalg build.
2019-11-27 12:43:45 -06:00
Calvin Rose
bca0392738
First work on threading.
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Posix only, needs to be disabled on windows. Also
the Makefile needs to be configurable, and meson.build
needs to take pthreads into account.
2019-11-26 23:13:53 -06:00
Calvin Rose
74d51ab08b
Address issue #180 - string/check-set
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Fix the function and add test to further clarify that
implementation is correct. Also fix empty string case.
2019-11-25 20:33:16 -06:00
Calvin Rose
7df0ec6aed
Fix up debug/step and janet_step.
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Also allow debugging on all signals, including errors.
This is gated behind (setdyn :debug true) in the repl.
2019-11-25 20:00:13 -06:00
Calvin Rose
6988fd3cab
Add debug/step to single step a fiber.
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Very useful for implementing debuggers.
2019-11-25 18:14:34 -06:00
Calvin Rose
c3273e8751
Merge branch 'master' of github.com:janet-lang/janet
2019-11-24 17:54:14 -06:00
Calvin Rose
d37c43716a
Lots of work on improving debugging.
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doc macro can take no arguments and print out
all bindings. Fix an issues with the vm skipping
over a breakpoint in some situations.
Add examples/debugger.janet for proof of concept
debugger.
2019-11-24 17:45:53 -06:00
Andrew Chambers
976dfc7195
Minor fixes for parser
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Check length before dereferencing buffer in tokenchar.
Check keywords are valid utf-8.
Fix minor typos.
2019-11-24 08:19:04 +13:00
Calvin Rose
8372d1e499
uint32_t -> uint8_t
2019-11-21 23:31:35 -06:00
Calvin Rose
e65716f6ee
Add janet_rng_longseed to janet.h
2019-11-21 23:26:31 -06:00
Calvin Rose
4b24d77b2c
Switch back to well tested RNG.
2019-11-21 23:22:21 -06:00
Calvin Rose
02fc4ae27b
Allow seeding RNG with a byte sequence.
2019-11-21 22:53:39 -06:00
Calvin Rose
624f5f428e
Add a number of math functions.
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Most of these functions are wrappers around math.h.
2019-11-17 10:54:44 -06:00
Calvin Rose
5171dfd2a8
Fix docstring.
2019-11-16 20:43:21 -06:00
Jon Staab
134163708a
Fix formatting
2019-11-16 16:07:15 -08:00
Jon Staab
40e6616df0
Add support for delete key in repl
2019-11-16 16:01:52 -08:00
Calvin Rose
bcd2089f71
Version 1.5.1
2019-11-16 17:17:13 -06:00
Calvin Rose
7553b277db
Fix return value of update.
2019-11-16 15:50:21 -06:00
Calvin Rose
c9521e093e
Fix windows issue with (file/read file :all)
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When file was created with file/popen, the current optimization
of using fseek on windows fails due to windows not properly returning
and error code and just returning 0. Windows :(.
2019-11-11 20:05:00 -05:00
Calvin Rose
16f6261b44
Improve randomness of numbers from new rng.
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First few numbers are very biased.
2019-11-10 17:44:59 -06:00
Calvin Rose
6b76ac3d18
Fix bug when appending buffer to self.
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janet_to_string_b had a bug when printing buffers.
2019-11-10 14:57:09 -06:00
Calvin Rose
0d2844b7c9
Update to 1.5.0
2019-11-10 10:57:18 -06:00
Calvin Rose
719f7ba0c4
Default to UTC for date.
2019-11-09 16:57:21 -06:00
Calvin Rose
c9292ef648
Use /MD on windows.
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Just makes things easier. Assume machines have msvcrt.dll
on them. If not, we can add msvcrt.dll to the dist folder and add to
installer.
2019-11-09 16:05:07 -05:00
Calvin Rose
dca247f01d
Fix MSVC build warnings.
2019-11-09 10:12:40 -06:00
Calvin Rose
63e7ca4623
Fix warning on travis CI with Clang.
2019-11-09 10:10:07 -06:00
Calvin Rose
1f55d40a10
Fix janet_opt* api.
...
Inverted conditional made behavior incorrect. These
were not used in the core library, so were not tested.
2019-11-09 09:39:14 -06:00
Calvin Rose
aee1687215
Add RNG functionality to the math/ module.
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The new RNG wraps up state for random number generation, so
one can have many rngs and even marshal and unmarshal them.
Adds math/rng, math/rng-uniform, and math/rng-int.
Also introduce `in` and change semantics for
indexing out of range. This commit enforces stricter
invariants on keys when indexing via a function call
on the data structure, or the new `in` function.
The `get` function is now more lax about keys, and will
not throw an error when a bad key is used for a data structure, instead
returning the default value.
2019-11-08 17:40:04 -06:00
Calvin Rose
9b605b27bd
Address #174 - fix string/trim
2019-11-08 08:47:37 -06:00
Calvin Rose
c5010dffb4
Print error message on bad CLI usage.
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This was a small regression when bundling cli-main
into boot.janet.
2019-11-05 12:51:15 -06:00
Calvin Rose
026f26f05f
Improve error message in slice functions.
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Check the first argument before trying to do range
checks.
2019-11-05 09:41:30 -06:00
Calvin Rose
cf2d3861d6
Make slice a c function.
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This will allow future integration into the compiler
for more general destructuring.
2019-11-05 09:29:32 -06:00
Calvin Rose
6ceaf9d28d
Add with-vars
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This helps for temporarily setting vars in a safe
manner that is guaranteed not to leave vars in a bad state
(assuming that a fiber does not emit debug or use signal and
is never resumed).
2019-10-31 21:58:43 -05:00
Calvin Rose
280dca3998
Add shell.c to the amalgamation.
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This allows easy builds of the full interpreter with no
build system.
1. Get janet.c, janet.h, janetconf.h, and shell.c in a directory. Edit
janetconf.h as desired.
2. gcc shell.c janet.c -lm -ldl -O2 -o janet (on GNU-Linux for example)
3. ./janet -h (Yay!)
2019-10-29 19:18:44 -05:00
Calvin Rose
427b2638e0
Fix startup environment.
2019-10-29 18:47:54 -05:00
Calvin Rose
2541806dc1
Fix suite7 failing when run with no docstrings.
2019-10-29 18:28:41 -05:00
Calvin Rose
0d16b9e1a1
Move init.janet into cli-main in boot.janet
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This makes it easier to get the CLI functionality when
embedding Janet, although the main reason is the init script
is now pre-compiled to bytecode when generating the boot image.
2019-10-29 18:16:32 -05:00
Calvin Rose
45c2819068
Improve flychecking.
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Flychecking will now work correctly with arity checking, and
will better handle imports. Well structured modules should interact
cleanly with the flychecker in a mostly safe manner, but maliciously
crafted modules can execute arbitrary code. As such, the flychecker is
not a good way to validate completely untrusted modules.
We also extend run-context with an :evaluator option to replace
:compile-only. This is more flexible and allows users to create their
own flychecker like functionality.
2019-10-27 16:15:41 -05:00
Calvin Rose
d28925fdab
Relax type checking when fuction position is nil
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This lets the flychecker work as expected.
2019-10-24 15:17:19 -05:00
Calvin Rose
9097e36ea0
[] should evaluate to ()
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This is consistent with most bracket tuples.
2019-10-20 14:06:28 -05:00
Calvin Rose
423b6db855
Fix memory leak with some string/ functions.
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kmp_init leaked memory when called with an empty string.
2019-10-19 15:14:19 -05:00
Calvin Rose
bb54b940c0
Don't call fwrite with size = 0
2019-10-19 10:51:11 -05:00
Calvin Rose
8dd8af742a
Add eprintf and make printf a C function.
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This allows some more optimizations when printing to
buffers or when output is disabled. It also makes printf
more consistent with print and prin (Same with eprintf).
2019-10-19 10:30:29 -05:00
Calvin Rose
d47804d222
Add prin, eprint, and eprin functions.
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The print family of functions now writes output
to an optional buffer instead of a file bound to :out.
This means output can be more easily captured an redirected.
2019-10-19 09:44:27 -05:00
Calvin Rose
8dd322c0be
Fix webclient.
2019-10-14 20:55:04 -05:00
Calvin Rose
7fd0748c19
Update to 1.4.0
2019-10-14 20:35:13 -05:00
Calvin Rose
5f51476526
Remove a git attribute for linguist.
2019-10-12 22:03:34 -05:00
Calvin Rose
a18a251d16
Address some issues found in lgtm
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Caught a few potentially issues with overflows, as well as use of
unsafe function localtime.
2019-10-10 22:59:43 -05:00
Calvin Rose
54b66a4199
Add shorthand package name support in jpm.
...
Package installation checks in the package listing if
the package name is not a url. The package listsing can be specified
via switch or env variable.
2019-10-10 18:11:45 -05:00
Calvin Rose
f9d57103f4
Improve peg error on unknown rule.
...
This helps a lot when debugging large, failing grammars.
2019-10-09 17:59:48 -05:00
Calvin Rose
f780df0aa6
Fix single threaded build option with meson.
...
By default, was building with the opposite of what was provided.
2019-10-05 20:35:11 -05:00
Calvin Rose
fede40f279
Relax requirement minimum arity of fn
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A valid `fn` special could have only a parameter list, as
recommended by R. DuPlain.
2019-10-05 11:53:30 -05:00
Calvin Rose
e9f3dc7d5c
Add varfn.
2019-10-03 20:20:42 -05:00
Calvin Rose
944347e828
Fix formatting.
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Run make format.
2019-09-30 20:00:29 -05:00
Calvin Rose
7910a5feef
Add compile time arity checking.
...
This should help catch a number of errors, but it
is a very shallow implementation of type checking. It will
catch some common misuses of functions at compile time
rather than runtime.
2019-09-30 19:50:42 -05:00
Calvin Rose
70ffe3b6bd
Add slice function to core.
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Returns immutable slices.
2019-09-24 19:44:36 -05:00
Calvin Rose
339dea9390
Add optional argument functions to c api.
...
These are just helpers to make parameters than can be nil with a
default value easier to handle in a consitent way.
2019-09-24 19:40:49 -05:00
Calvin Rose
b26a7bb22a
Disallow the empty string for some string fns.
...
This will prevent these functions from being run
with empty strings, which usually produces useless
output, as the internal string search algorithm will
never "find" empty strings. This is by design, as it is
not always obvious which empty strings should be found in
the search text.
2019-09-24 13:23:18 -05:00
Calvin Rose
45dfc7cc96
Fix debug/break search algorithm.
2019-09-22 18:08:38 -05:00
Calvin Rose
8cda06b995
GCC seemed to not fill array of computed gotos.
...
This is expected as per the C standard, but segfaulted
unless all 255 labels were added.
2019-09-22 17:56:33 -05:00
Calvin Rose
a8afc5b81f
Sourcemapping uses line, column instead of offsets.
...
This should be friendlier to most users. It does, however, mean
we lose range information. However, range information could be
recovered by re-parsing, as janet's grammar is simple enough to do this.
2019-09-22 17:18:28 -05:00
Calvin Rose
228d045a06
Fix formatting.
2019-09-22 15:17:06 -05:00
Calvin Rose
803c3fc235
Add line, col to error messages when available.
2019-09-22 15:13:21 -05:00
Calvin Rose
7bee204390
Fix installer.
2019-09-22 13:29:34 -04:00
Calvin Rose
7809f89dfc
1.3.1 Release
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Small changes, mostly just fixing minor bugs.
2019-09-21 19:15:02 -05:00
Calvin Rose
8e427317cd
Add mean function to boot.janet
...
Update changelog.
2019-09-19 21:21:14 -05:00
Calvin Rose
16127fc55c
Remove printf in regalloc.c
...
This should never be hit unless there is a
bug in the compiler, but should be removed.
2019-09-15 18:17:43 -05:00
Calvin Rose
97d874f16b
Fix small compiler bug (not freeing temp register).
2019-09-15 13:27:49 -05:00
Calvin Rose
39f1d81fd4
Use :length method for (length abstract)
...
Also adds the janet_lengthv API call. This is
needed because janet_length returns a 32 bit integer, where
as lengthv lets us return larger values (useful for typed arrays).
janet_mcall is an api function that should make it easier to call
a janet method from C code. It shares a similar signature with
janet_call.
2019-09-08 19:26:16 -05:00
Calvin Rose
99f147219a
Add put-in.
2019-09-05 13:19:25 -05:00
Calvin Rose
7a13d24e6f
Add get-in, update-in, and freeze to core.
2019-09-05 13:11:53 -05:00
Calvin Rose
96a3104fe2
Update to 1.3.0, add jpm.1
2019-09-04 23:44:23 -05:00
Calvin Rose
98eaadf2d1
Simplify peg caching further.
...
Remove the multiple caching tables we were using
and use the grammar table for caching. This works
well because we can use raw_get for checking the local cache, and normal
get fro checking the global cache.
2019-08-30 08:57:45 -05:00
Calvin Rose
54a04b5894
Fix some more recursion issues with pegs.
...
A keyword reference only counts as visited if we have
it as cached in the memoized->table, and we know it was
originally referenced from the same grammar table. If these
two conditions are true, then compilation must work correctly.
Also add janet_table_get_ex.
2019-08-29 19:56:04 -05:00
Calvin Rose
8bc8709d0e
Try to address memoization problem in pegs.
2019-08-29 19:09:43 -05:00
Calvin Rose
060d11e4c2
Add Q and q formatters to buffer/format.
...
These are similar to P and p, but print values
on a single line for a much more compact version.
2019-08-24 22:53:45 -04:00
Calvin Rose
711fe64a51
Add backmatch operator to pegs.
...
(backmatch [tag?]) is similar to a back reference in regular expressions
(NOT to backwards capture in a peg). It only matches a pattern if
it exactly matches the text of the last capture. It does not consume
or push any captures to the capture stack.
2019-08-24 18:57:01 -04:00
Calvin Rose
292be33b9d
Fix some stack overflow bugs.
2019-08-19 01:19:51 -04:00
Calvin Rose
81789a6930
Add wasm to architectures returned by os/arch.
2019-08-18 10:08:52 -05:00
Calvin Rose
28fb2403d9
Add os/arch to core.
...
Also allow setting custom keywords for compiled
os name and architecture name.
2019-08-18 10:00:04 -05:00
Calvin Rose
54170d92db
Add some color to stacktraces in repl.
2019-08-12 19:20:01 -05:00
Calvin Rose
ec62e871dd
Update to version 1.2.0.
2019-08-08 18:51:24 -05:00
Calvin Rose
ab782d8896
Add optional default value to get.
...
Also update CHANGELOG.md
2019-08-06 18:12:00 -05:00
Calvin Rose
c84ddefc53
Merge pull request #156 from curist/take-and-drop
...
Take and drop
2019-08-06 17:35:55 -05:00
curist
5802155882
Update take/drop - while/until.
...
to be more consistent with take/drop
2019-08-06 15:33:55 +08:00
curist
ee8a68f7b2
Fix take/drop comments.
2019-08-06 14:25:09 +08:00
curist
61bbeebfba
Update take/drop implementation.
...
No more preserves input type.
2019-08-06 14:19:22 +08:00
curist
18da183ef7
Add take/drop.
2019-08-06 14:00:05 +08:00
Calvin Rose
19c6714f06
Fix MSVC warnings and errors.
2019-08-05 20:19:46 -05:00
Calvin Rose
2193193b12
Improve error message on bad method calls.
2019-08-05 19:06:58 -05:00
Calvin Rose
850a2d7f79
Allow method calls on typed arrays.
2019-08-05 18:51:53 -05:00
Calvin Rose
ca5dce5d9f
Address #155 .
...
Fix bug in janet_table_clone that leaked memory.
2019-08-05 17:52:05 -05:00
curist
d334f070a3
Update several docstrings.
2019-08-05 19:58:51 +08:00
Calvin Rose
44e752d737
Add shorthand function literals to janet.
...
These are similar to the function literals from Clojure
(also Fennel), and should make short functions for maps, filters, etc.
easier to write.
2019-08-04 12:25:52 -05:00
Calvin Rose
02ce3031e9
Fix comp case with arity of exactly 5.
2019-08-03 14:53:14 -05:00
Calvin Rose
6caf8d3d56
Make comp
create variadic functions.
2019-08-03 13:57:11 -05:00
Calvin Rose
b18f1e8127
Keep count fo allocated memory via malloc.
...
We normally only track memory allocated with janet_gcalloc, but
if only a few very large normal memory blocks are allocated, the GC
will never run. Se simply need to increment a count when we allocate
memory so that the next time we enter the VM, we will be able to
run a collection if needed.
2019-07-31 00:24:13 -05:00
Calvin Rose
3e67916971
Fix MSVC warning.
2019-07-28 18:44:00 -05:00
Calvin Rose
8bbe518696
Executables linking to natives working on linux.
...
This involves a bunch of machinery in cook.janet
and even a little bit in the janet C API.
2019-07-28 13:27:20 -05:00
curist
c2ef58d880
Update math/log docstring
2019-07-28 22:18:36 +08:00
Calvin Rose
7e97687c9e
Update windows installation and automation.
2019-07-27 21:44:44 -04:00
Calvin Rose
d6a1faa380
Typos.
2019-07-27 11:36:48 -05:00
Calvin Rose
3c133bd677
Add more values for (os/which)
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Some bsd flavors.
2019-07-27 11:29:40 -05:00
Calvin Rose
efc38b87de
Preemptive version bump.
2019-07-27 09:40:35 -05:00
Calvin Rose
a3a3e4c0dc
Add (dyn :executable).
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Also remove process/args.
2019-07-27 09:31:03 -05:00
Calvin Rose
dfe00fee94
Building standalone binaries on linux working.
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Mostly changes to cook and jpm. Also some
code for file associations in the windows installer, and
adding the :linux value from os/which (instead of just :posix).
2019-07-26 22:43:54 -05:00
Calvin Rose
a0e98b9aa8
Deprecate process/args and add use macro.
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Use is a shorthand for (import module :prefix "").
process/args has been replaced by (dyn :args) at
the top level.
2019-07-20 16:57:07 -05:00
Calvin Rose
0d3986abbb
Update cook and add an install test.
2019-07-19 19:40:51 -05:00