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Commit Graph

888 Commits

Author SHA1 Message Date
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
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
9ccdab0bc7
Merge pull request #208 from andrewchambers/explain_why
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
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.
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
ac85fca8a1 Fix warnings for appveyor. 2019-12-02 09:07:49 -06:00
Calvin Rose
e5fbe5c557 Change printf to add trailing newlines.
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
779d788efa
Merge pull request #204 from andrewchambers/get_permissive
New capi janet_get_permissive
2019-12-01 22:06:44 -05:00
Andrew Chambers
6233d804c8 New capi janet_get_permissive
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
Andrew Chambers
8a58be81ba Update documentation for in and get builtins.
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
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.
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
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.
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
Add os/environ.
2019-11-28 21:33:43 -05:00
Calvin Rose
92b7d91697
Merge pull request #182 from andrewchambers/scratch_finalizer
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
74d51ab08b Address issue #180 - string/check-set
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.
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.
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.
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
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.
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)
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.
First few numbers are very biased.
2019-11-10 17:44:59 -06:00