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632 Commits

Author SHA1 Message Date
Andrew Kelley
8fc6e31567 std: fix return type of std.c.write 2018-02-08 20:46:12 -05:00
Andrew Kelley
f9be970375 Merge remote-tracking branch 'origin/master' into error-sets 2018-02-08 20:45:26 -05:00
Marc Tiehuis
1c236b0766 Add ArrayList functions (#755) 
at - Get the item at the n-th index.

insert - Insert and item into the middle of the list, resizing and copying
existing elements if needed.

insertSlice - Insert a slice into the middle of the list, resizing and
copying existing elements if needed.
 2018-02-08 11:22:31 -05:00
Andrew Kelley
0d5ff6f462 error sets - most tests passing 2018-02-08 02:08:45 -05:00
Ben Noordhuis
dd20f558f0 implement openSelfExe() on darwin (#753) 2018-02-07 18:14:32 -05:00
Jeff Fowler
c88e6e8aee improve behavior of zig build (#754) 
See #748
 2018-02-07 17:45:20 -05:00
Ben Noordhuis
79ad1d9610 format struct pointers as "<typename>@<address>" (#752) 2018-02-07 16:18:48 -05:00
Andrew Kelley
f99b8b006f error sets - fix most std lib compile errors 2018-02-05 18:09:13 -05:00
Andrew Kelley
6940212ecb error sets: fix peer resolution of error unions 2018-02-05 17:42:13 -05:00
Andrew Kelley
917e6fe370 handle linux returning EINVAL for large writes 
See #743
 2018-02-05 13:21:08 -05:00
Andrew Kelley
40e4e42a66 handle linux returning EINVAL for large reads 
see #743
 2018-02-05 12:48:29 -05:00
Andrew Kelley
44d8d654a0 fix test failure, organize code, add new compile error 2018-02-05 09:26:39 -05:00
Andrew Kelley
b7bc259093 make OutStream and InStream take an error set param 2018-02-05 07:38:24 -05:00
Andrew Kelley
893f1088df error sets - peer resolution for error unions 2018-02-05 01:49:14 -05:00
Andrew Kelley
31abef172a fix accidentally linking against kernel32 on non windows 2018-02-04 22:13:21 -05:00
Ben Noordhuis
73ee434c8c Use /dev/urandom and sysctl(RANDOM_UUID) on Linux. 
Add fallback paths for when the getrandom(2) system call is not
available.  Try /dev/urandom first and sysctl(RANDOM_UUID) second.

The sysctl issues a warning in the system logs with some kernels but
that seems like an acceptable tradeoff for the fallback of a fallback.
 2018-02-04 18:58:36 +01:00
Andrew Kelley
61718742f7 *WIP* error sets - std lib test compile but try to link against windows 2018-02-03 14:42:20 -05:00
Andrew Kelley
ef5e7bb469 *WIP* error sets - an inferred error set can end up being the global one 2018-02-03 14:06:37 -05:00
Andrew Kelley
abf5ae6897 *WIP* error sets - support fns called at comptime 2018-02-03 11:51:29 -05:00
Andrew Kelley
b8f59e14cd *WIP* error sets - correctly resolve inferred error sets 2018-02-02 18:13:32 -05:00
Andrew Kelley
39d5f44863 *WI* error sets - basic support working 2018-02-02 14:26:14 -05:00
Andrew Kelley
406496ca33 *WIP* error sets - allow peer type resolution to create new error set 2018-02-01 23:32:09 -05:00
Andrew Kelley
13b36d458f *WIP* error sets - fix implicit cast 2018-02-01 10:23:25 -05:00
Andrew Kelley
5f518dbeb9 *WIP* error sets converting std lib 2018-01-31 22:48:40 -05:00
Andrew Kelley
5161d70620 *WIP* error sets 2018-01-31 01:51:31 -05:00
Andrea Orru
7eea20bc50 Add IntrusiveLinkedList to index.zig 2018-01-29 21:02:57 -08:00
Andrew Kelley
2b5e0b66a2 std: fix fn return syntax for zen os 2018-01-29 10:57:27 -05:00
Andrew Kelley
3671582c15 syntax: functions require return type. remove -> 
The purpose of this is:

 * Only one way to do things
 * Changing a function with void return type to return a possible
   error becomes a 1 character change, subtly encouraging
   people to use errors.

See #632

Here are some imperfect sed commands for performing this update:

remove arrow:

```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```

add void:

```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```

Some cleanup may be necessary, but this should do the bulk of the work.
 2018-01-25 04:10:11 -05:00
Andrew Kelley
e5bc5873d7 rename "debug safety" to "runtime safety" 
closes #437
 2018-01-25 01:46:12 -05:00
Andrew Kelley
b3a6faf13e replace %defer with errdefer 
See #632

now we have 1 less sigil
 2018-01-23 23:08:09 -05:00
Andrew Kelley
cf39819478 add new kind of test: generating .h files. and more 
* docgen supports obj_err code kind for demonstrating
   errors without explicit test cases
 * add documentation for `extern enum`. See #367
 * remove coldcc keyword and add @setIsCold. See #661
 * add compile errors for non-extern struct, enum, unions
   in function signatures
 * add .h file generation for extern struct, enum, unions
 2018-01-22 22:24:07 -05:00
Marc Tiehuis
a7e10565fc Fix build template to match build runner changes 
Api changed in 7b57454cc11371b71097967656e19f0a1736d733.
 2018-01-20 13:32:49 +13:00
Jimmi Holst Christensen
d8469e3c7c usize might be same size as LARGE_INTEGER. If that's the case, then we don't want to compare pos to @maxValue(usize). 2018-01-19 22:08:44 +01:00
Jimmi Holst Christensen
a1a69f24c8 We now make a more correct conversion from windows LARGE_INTEGER type to usize 2018-01-19 22:05:56 +01:00
Jimmi Holst Christensen
61497893d3 Removed bitcast from usize to isize in seekTo 2018-01-19 21:57:13 +01:00
Jimmi Holst Christensen
8be606ec80 Now using the right unexpectedError in seekForward 2018-01-19 21:51:10 +01:00
Jimmi Holst Christensen
a76023bcd8 Removed PLARGE_INTEGER 2018-01-19 21:49:16 +01:00
Jimmi Holst Christensen
90714a3831 Implemented windows versions of seekTo and getPos 2018-01-19 21:30:57 +01:00
Marc Tiehuis
7a3fd89d25 Add Sha3 hashing functions 
These are on the slower side and could be improved. No performance optimizations
yet have been done.

```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```

-- Sha3-256

```
Zig --release-fast
    93 Mb/s
Zig --release-safe
    99 Mb/s
Zig
    4 Mb/s
```

-- Sha3-512

```
Zig --release-fast
    49 Mb/s
Zig --release-safe
    54 Mb/s
Zig
    2 Mb/s
```

Interestingly, release-safe is producing slightly better code than
release-fast.
 2018-01-17 21:19:45 +13:00
Marc Tiehuis
dfd5363494 Add throughput test program 
Blake performance numbers for reference:

```
Cpu: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz
```

-- Blake2s

```
Zig --release-fast
    485 Mb/s
Zig --release-safe
    377 Mb/s
Zig
    11 Mb/s
```

-- Blake2b
```
Zig --release-fast
    616 Mb/s
Zig --release-safe
    573 Mb/s
Zig
    18 Mb/s
```
 2018-01-17 21:19:45 +13:00
Marc Tiehuis
7af53d0826 Fix crypto exports 2018-01-17 21:19:45 +13:00
Andrew Kelley
1eda7e0fde docgen: support executing exe code examples 
See #465
 2018-01-17 01:50:35 -05:00
Andrew Kelley
5aefabe045 docgen: validate See Also sections 
See #465
 2018-01-17 00:22:53 -05:00
Andrew Kelley
2774fe8a1b docgen auto generates table of contents 
See #465
 2018-01-17 00:22:53 -05:00
Josh Wolfe
24c2ff5cae Revert "Buffer.toSliceCopy" 
This reverts commit c58f5a4742156c09e215533ae274f9f991e287a7.
 2018-01-16 13:45:34 -07:00
Josh Wolfe
c58f5a4742 Buffer.toSliceCopy 2018-01-16 13:28:53 -07:00
Marc Tiehuis
73b4f09845 Add crypto internal test functions 2018-01-17 00:20:20 +13:00
Marc Tiehuis
66a24c9c00 Merge branch 'master' into blake2 2018-01-17 00:20:06 +13:00
Marc Tiehuis
fa7b33549e Change crypto functions to fill a buffer 
- Rename blake2x -> blake2
 - Fix blake2s truncated tests
 2018-01-17 00:17:48 +13:00
Andrew Kelley
5a4968484b Merge branch 'wip-err-ret-trace' 2018-01-15 16:28:30 -05:00