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Author SHA1 Message Date
Felix Riedel
2ec12fe06f Improve hashing of numbers 
Using an integer hash (https://stackoverflow.com/a/12996028/60617) on
the number casted to int32 combined with lower bits of the number.
 2020-12-26 13:09:11 +00:00
Felix Riedel
c76e0ae685 Use boost's way of combining hash values for arrays and kv pairs. 
`seed ^= hash_value(v) + 0x9e3779b9 + (seed << 6) + (seed >> 2);`
from https://www.boost.org/doc/libs/1_35_0/doc/html/boost/hash_combine_id241013.html

The current way of combining hashes peforms poorly on hash values of
numbers. Changing the way hashes are combined canlead to a significant speed up:

```
time janet_new -e '(def tbl @{}) (loop [x :in (range 1000) y :in (range 1000)] (put tbl {0 x 1 y} true))'
3.77s user 0.08s system 99% cpu 3.843 total

time janet_orig -e '(def tbl @{}) (loop [x :in (range 1000) y :in (range 1000)] (put tbl {0 x 1 y} true))'
48.98s user 0.15s system 99% cpu 49.136 total
```
 2020-12-26 13:05:03 +00:00
Calvin Rose
25ded775ad Add array/clear. 
Also improve map, find-index, and find to work on data structures
which do not defined length.
 2020-12-18 12:37:58 -06:00
Calvin Rose
cae4f19629
Merge pull request #532 from pyrmont/feature.parser-line-col-setting 
Update (parser/where) to support optional line and column
 2020-12-15 19:03:25 -06:00
Michael Camilleri
04f6c7b156
Clarify docstring of parser/where 2020-12-15 16:41:45 +09:00
Michael Camilleri
77b79e9899
Update (parser/where) to support optional line and column 2020-12-15 14:12:33 +09:00
Calvin Rose
a55354357c Make dofile error if source file errors. 
This should make dofile a bit easier to use.
It also means that import properly raises errors when
things go bad.
 2020-12-14 08:23:06 -06:00
Calvin Rose
392d5d51df Fix build info for 1.13.1 2020-12-13 11:59:52 -06:00
Calvin Rose
9bc996a630 Prepare for 1.13.0 initial release. 2020-12-13 11:17:10 -06:00
Calvin Rose
7b709d4c68 Prevent buffer/trim from shrinking buffer to 0 bytes as well. 2020-12-13 09:38:35 -06:00
Calvin Rose
eab5f67c5c Fix buffer with NULL data pointer issue. 
Simply prevent buffers from ever having a NULL data pointer.
 2020-12-13 09:33:57 -06:00
Calvin Rose
6020106000 Address #529 2020-12-11 19:21:54 -06:00
Calvin Rose
12f470ed10 Use :_name instead of :name for printing tagged tables. 2020-12-11 18:28:09 -06:00
Calvin Rose
945cbcfad6 Tail recursive match implementation. 
This implementation uses multiple passes on patterns
to remove the need for a sentinel value to check if there was a match.
This also re-uses extracted subpatterns for complicated patterns.
 2020-12-10 08:35:34 -06:00
Calvin Rose
d53007739e Invert read/write bits on pipe in os/execute. 
It was backwards, breaking this functionality.
 2020-12-09 19:04:05 -06:00
Calvin Rose
6eaf8272e1
Merge pull request #525 from uvtc/patch-1 
light markup in some docs in corelib
 2020-12-07 15:57:09 -06:00
Calvin Rose
6fb83dce06
Merge pull request #526 from sogaiu/tweak-comment 
Tweak comment for janet_fiber_popframe
 2020-12-07 15:56:25 -06:00
John Gabriele
52addc877d
Use xs 2020-12-07 14:07:13 -05:00
sogaiu
53a5f3d2dc Tweak comment for janet_fiber_popframe 2020-12-07 12:23:27 +09:00
Calvin Rose
711ee5a36d Merge branch 'preload' 2020-12-06 21:06:59 -06:00
Calvin Rose
cd09b696b5 Add :preload loader. 2020-12-06 21:06:17 -06:00
John Gabriele
df1ca255a9
parts/xs --> pieces 2020-12-06 21:29:30 -05:00
Calvin Rose
811a5d93f4 Prevent some potential bad characters in test out. 2020-12-06 17:10:18 -06:00
John Gabriele
adbe361b9b
light markup in some docs in corelib 2020-12-06 17:51:48 -05:00
Calvin Rose
0f16f21677 Make builds deterministic again. 
Also prevent marshal from creating multiple copies of
a function - (marshal function pointer before function def pointer).
 2020-12-06 16:32:23 -06:00
Calvin Rose
aa0de01e5f Fix some formatting and undefined behavior. 2020-12-06 14:33:08 -06:00
Calvin Rose
785757f2f6 Remove pthreads from shell.c and update bsd build. 2020-12-06 13:51:06 -06:00
Calvin Rose
01120dfc46 Try and fix openbsd st.ht build. 
Oneline meson configs, remove extra `cd janet`.
 2020-12-06 11:57:40 -06:00
Calvin Rose
a119eb4ef0 Merge branch 'master' of github.com:janet-lang/janet 2020-12-06 11:47:46 -06:00
Calvin Rose
0aa4c3d217 Consolidate sr.ht builds to 1-per-platform. 
This generally makes more sense from an infrastructure
point of view and works around 4 builds per push limit of sr.ht.
 2020-12-06 11:46:45 -06:00
Calvin Rose
3c0cc59d77 Rename some srht build files. 2020-12-06 11:22:35 -06:00
Calvin Rose
7e1d095996
Merge pull request #522 from pyrmont/docs.keep-docstring 
Clarify description of keep
 2020-12-05 14:31:58 -06:00
Calvin Rose
cfa9fb6ee4 Update changelog. 2020-12-05 10:36:27 -06:00
Calvin Rose
9d23192614 Add ev/deadline and ev/with-deadline. 
This should be more useful than timeouts in real-world
use cases. The deadline system is based on fibers and is target
to much more coarse-grained (and therfor reliable) timeouts than things
like ev/sleep and timeout arguments.
 2020-12-05 10:32:34 -06:00
Michael Camilleri
7c1a52ae65
Use 'different from' in preference to 'different to' 2020-12-05 16:43:44 +09:00
Michael Camilleri
9aa1b9c740
Clarify description of keep 2020-12-05 16:02:36 +09:00
Calvin Rose
c4a4916055 Address #500 - update docs and add buffer/push 
This updates the documentation and adds a function buffer/push, which
is a more useful function than buffer/push-string or buffer/push-byte by
combining both.
 2020-12-04 17:56:47 -06:00
Calvin Rose
b402e0671a
Merge pull request #514 from uvtc/patch-2 
boot.janet, fix possible typo
 2020-12-04 17:40:46 -06:00
Calvin Rose
8144f83b66
Merge pull request #516 from uvtc/patch-4 
doc for identity
 2020-12-04 17:40:31 -06:00
Calvin Rose
cd2a55e268
Merge pull request #513 from uvtc/patch-1 
boot.janet, cond doc
 2020-12-04 17:38:02 -06:00
Calvin Rose
f92b5d69c8
Merge pull request #515 from uvtc/patch-3 
C-style (hyphenate)
 2020-12-04 17:37:24 -06:00
Calvin Rose
a8c21459c3
Merge pull request #517 from uvtc/patch-5 
boot.janet, compare*, light formatting
 2020-12-04 17:37:06 -06:00
Calvin Rose
4789b4c9f3
Merge pull request #520 from uvtc/patch-6 
corelib.c, describe, add hyphen
 2020-12-04 17:31:15 -06:00
Calvin Rose
ee1cd6f151
Merge pull request #521 from sogaiu/parser-with-a-colon 
Minor tweak in changelog
 2020-12-04 17:30:59 -06:00
sogaiu
dfcda296a3 Minor tweak in changelog 2020-12-02 17:52:29 +09:00
John Gabriele
4d38fcb289
corelib.c, describe, add hyphen 2020-12-01 11:56:53 -05:00
Calvin Rose
cbdea8f331 Make os/execute cooperate with ev module. 
os/execute, os/proc-wait do not block (currently posix only).
This uses the self-pipe trick to turn signals into a pollable entity.
 2020-11-29 15:36:21 -06:00
John Gabriele
51d6a13510
Update src/boot/boot.janet 
Co-authored-by: Michael Camilleri <mike@inqk.net>
 2020-11-29 14:31:01 -05:00
John Gabriele
7b4eeecd9f
Update src/boot/boot.janet 
Co-authored-by: Michael Camilleri <mike@inqk.net>
 2020-11-29 14:30:48 -05:00
John Gabriele
82eff7e082
Update src/boot/boot.janet 
Agreed. That's more clear.

Co-authored-by: Michael Camilleri <mike@inqk.net>
 2020-11-29 14:30:26 -05:00