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577 Commits

Author SHA1 Message Date
daurnimator
04a2a4a7cb
std: track decoded string length in std.json tokenizer 2019-12-31 02:26:06 +11:00
daurnimator
0def92cff4
std: use enum literals in std.json 2019-12-30 23:47:33 +11:00
daurnimator
80d37a13c0
std: use a union(enum) for std.json.Token 2019-12-30 23:47:29 +11:00
daurnimator
51943ff432
std: meta.TagPayloadType takes the tag type of the union 2019-12-30 23:09:18 +11:00
daurnimator
17cc511ea4
std: fmt std/json.zig 2019-12-30 22:34:19 +11:00
Haze Booth
c70a673c6e array literal address of fix 2019-12-30 05:48:27 -05:00
Andrew Kelley
e0c7d12043
update std/json.zig to latest language changes 
fixes regression from 54231e832bae780c5012fc5cd30932447f1e1d47
 2019-12-29 19:00:27 -05:00
Benoit Giannangeli
fb2f0cc497 ArrayList: ptrAt function returns pointer to item at given index 2019-12-29 18:46:59 -05:00
Andrew Kelley
54231e832b
Merge pull request #3648 from xackus/json-unescape 
breaking: JSON unescape
 2019-12-29 18:31:10 -05:00
data-man
6af39aa49a Fixes #3966 2019-12-29 18:19:03 -05:00
Andrew Kelley
6b960331ee
Merge pull request #3968 from daurnimator/sigprocmask 
Clean up linux sigprocmask, raise
 2019-12-29 18:03:09 -05:00
Marc Tiehuis
bda355d976
Merge pull request #3992 from ForLoveOfCats/BigIntToStringLeak 
Add missing deferred deinits to `math.big.Int.toString`
 2019-12-29 14:47:59 +13:00
ForLoveOfCats
b28824ef66 Add missing deferred deinits to math.big.Int.toString (mem leak fix) 2019-12-28 15:31:32 -05:00
daurnimator
edb5deb39c
std: unicode codepoints are 21 bits 2019-12-28 16:49:59 +11:00
daurnimator
ab6065407d
std: simplify utf8ToUtf16Le 
Also faster, on my machine unicode/throughput_test.zig now gives e.g.
> original utf8ToUtf16Le: elapsed: 1048 ns (0 ms)
> new utf8ToUtf16Le: elapsed: 971 ns (0 ms)
 2019-12-28 16:49:59 +11:00
daurnimator
5843a6e3bc
std: optimise utf8ByteSequenceLength 
Also tested (but not as fast):
```zig
pub fn utf8ByteSequenceLength(first_byte: u8) !u3 {
    const len = @clz(u8, ~first_byte);
    if (len == 0) return 1;
    if (len < 4) return @intCast(u3, len);
    return error.Utf8InvalidStartByte;
}
```
 2019-12-28 14:39:38 +11:00
daurnimator
8b72eedc76
std: add warm up phase to benchmark 
In my tests, whatever ran first was getting much better numbers.
Additionally, add alignment requirements so that comparison is fair.
 2019-12-28 14:39:38 +11:00
daurnimator
a81c0ba2e7
std: fix unicode encoding of astral plane codepoints to utf16 2019-12-28 14:39:38 +11:00
kprotty
1c5a1284e3 typo fix 2019-12-22 21:45:26 -06:00
kprotty
b8fabb3426 ResetEvent: broadcast by default 2019-12-22 21:45:26 -06:00
Andrew Kelley
28dbdba37e
Merge pull request #3935 from Vexu/translate-c-2 
Translate-c-2 the rest
 2019-12-22 16:12:56 -05:00
daurnimator
95c83388e4
std: use pid_t where appropriate 2019-12-22 20:20:58 +11:00
daurnimator
59348240d7
std: use wrappers from raise() rather than raw syscalls 2019-12-22 20:20:58 +11:00
daurnimator
6de4bd850c
std: add tkill and tgkill for linux 2019-12-22 20:20:58 +11:00
daurnimator
c31afc3736
std: remove high level linux sigprocmask wrappers 2019-12-22 20:20:58 +11:00
daurnimator
9577ff1c90
std: use simpler sigset_t definition 2019-12-22 20:20:53 +11:00
Jethro Nederhof
ba1d213f48 freebsd: add missing OS and libc bits 2019-12-22 02:27:23 -05:00
daurnimator
96c9c38b35
std: sigprocmask set is optional 2019-12-22 12:03:03 +11:00
Andrew Kelley
290dc5d95b
zig fmt support for slice sentinel syntax 2019-12-21 14:03:36 -05:00
Andrew Kelley
8918cb06fc
sentinel slicing improvements 
* add runtime safety for slicing pointers, arrays, and slices.
 * slicing without a sentinel value results in non-sentineled slice
 * improved `std.debug.panic` handling of panic-during-panic
 2019-12-20 18:28:59 -05:00
Andrew Kelley
26f3c2d061
fix std.mem.addNullByte and implement sentinel slicing 
see #3770
 2019-12-20 18:28:56 -05:00
Vexu
d172a7335c
translate-c-2 copy parametrs to stack 2019-12-20 00:12:08 +02:00
Vexu
61482be153
translate-c-2 improve macro fn ptr caller 2019-12-19 20:58:48 +02:00
Vexu
f837c7c9cd
translate-c-2 compound assign 2019-12-19 16:13:28 +02:00
Vexu
62bfff5e87
translate-c-2 fix expression grouping bugs 2019-12-18 13:32:19 +02:00
Vexu
21bc3353b8
translate-c-2 character literals and more test fixes 2019-12-18 01:04:01 +02:00
kprotty
c912296443 SpinLock: loopHint & yield distinction 2019-12-17 15:38:00 -06:00
kprotty
26e08d5701 ResetEvent: use futex on linux when possible 2019-12-17 15:38:00 -06:00
kprotty
ac5ba27c2b Mutex: fix lock/spin bugs, improve perf slightly & more specialization 2019-12-17 15:38:00 -06:00
kprotty
e67ce444e7 ResetEvent: simpler interface + fix tests 2019-12-17 15:38:00 -06:00
kprotty
947db78622 Spinlock: remove Backoff & improve yielding 2019-12-17 15:38:00 -06:00
Raul Leal
62c817420d [#3844 + #3767] update std.c and std.os.linux to use null-terminated pointer types (#3900) 
* #3844 update std.c functions to use null-terminated pointer types

* check linux functions

* fix callsites

* fix io test

* Add allocPrintCstr function to remove other cast
 2019-12-17 15:43:49 -05:00
Andrew Kelley
b1abe4a172
Revert "added -- to pass args to zig build commands" 
This reverts commit d4e56ae6ae15ed1b062b0d775893abb5579fc66d.

This broke the build
 2019-12-16 16:36:42 -05:00
Dmitry Atamanov
744133acb1 Fixes utf8ToUtf16Le (#3923) 2019-12-16 16:27:26 -05:00
emekoi
d4e56ae6ae added -- to pass args to zig build commands 2019-12-16 16:24:54 -05:00
Andrew Kelley
13cdc137e6
Merge pull request #3570 from ziglang/c-sanitize-undef 
use -fsanitize=undefined for C code in safe build modes
 2019-12-16 16:17:52 -05:00
Andrew Kelley
839b3a61ad
expose the ability to disable C sanitization 
and disable C sanitization when building libcs.
Empirically, they seem to trigger undef-sanitization.
 2019-12-16 13:51:21 -05:00
Andrew Kelley
f8cd981c04
use -fsanitize=undefined for C code in safe build modes 
closes #3569
 2019-12-16 13:06:02 -05:00
Henry Wu
170de5ecae generated docs: log trace instead of error 
When the error occurred for getValueText it could potentially omit
useful documentation since the page stops rendering.
 2019-12-16 12:40:38 -05:00
Andrew Kelley
496f271d17
Merge branch 'shawnl-lessThan' 
* always allow integer comparison operations no matter the
   bit width, signedness, or comptime-ness of operands.
   closes #2133
 * implement comparisons for vectors, which returns vector of
   bools.

closes #3001
 2019-12-16 11:39:13 -05:00