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353419f82d
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360 Commits

Author SHA1 Message Date
Marc Tiehuis
353419f82d Default to strict IEEE floating point 
Closes #1227.
 2018-08-23 22:54:46 +12:00
Andrew Kelley
5aeb3217ee fixup for previous commit 2018-08-22 14:24:48 -04:00
Andrew Kelley
ea1b21dbdb fix linux 
* error.BadFd is not a valid error code. it would always be a bug to
   get this error code.
 * merge error.Io with existing error.InputOutput
 * merge error.PathNotFound with existing error.FileNotFound.
   Not all OS's support both.
 * add os.File.openReadC
 * add error.BadPathName for windows file operations with invalid
   characters
 * add os.toPosixPath to help stack allocate a null terminating byte
 * add some TODOs for other functions to investigate removing the
   allocator requirement
 * optimize some implementations to use the alternate functions when
   a null byte is already available
 * add a missing error.SkipZigTest
 * os.selfExePath uses a non-allocating API
 * os.selfExeDirPath uses a non-allocating API
 * os.path.real uses a non-allocating API
 * add os.path.realAlloc and os.path.realC
 * convert many windows syscalls to use the W versions (See #534)
 2018-08-21 20:31:50 -04:00
Andrew Kelley
3ee1b60edf langref: add docs for peer type resolution 
closes #1367
 2018-08-20 14:22:16 -04:00
Marc Tiehuis
1da93caced docs: correct @memcpy, @memset function signatures 2018-08-18 12:06:25 +12:00
Andrew Kelley
c4b9466da7
Merge pull request #1294 from ziglang/async-fs 
introduce std.event.fs for async file system functions
 2018-08-10 15:51:17 -04:00
Andrew Kelley
d40f3fac74 docgen: fix usage of std.HashMap 2018-08-10 00:03:16 -04:00
Shawn Landden
cb0ef3ad4c doc: @addWithOverflow also returns if overflow occured 2018-08-06 22:12:14 -07:00
kristopher tate
ac0a87d58d doc/langref.html.in: add builtin @handle() to docs; 
Tracking Issue #1296 ;
 2018-08-02 17:47:39 +09:00
kristopher tate
915e321a23 doc/langref.html.in: update suspend example with @handle(); 
Tracking Issue #1296 ;
 2018-08-02 17:45:35 +09:00
kristopher tate
ff4a03f351 doc/langref.html.in: update docs to reflect that the promise symbol is no in scope with suspend; 
Tracking Issue #1296 ;
 2018-08-02 17:03:39 +09:00
Matthew D. Steele
0db33e9c86 Add "Comments" section to language reference (#1309) 
The contents of this section come from the discussion on issue #1305.
 2018-07-30 22:27:07 -04:00
Andrew Kelley
cfe03c764d fix docs for break from suspend 2018-07-30 13:07:04 -04:00
Andrew Kelley
02c5bda704 remove ability to break from suspend blocks 
closes #803
 2018-07-27 17:27:03 -04:00
Jay Weisskopf
6394f7e9a3 Fixed minor documentation errors (#1256) 
Changed:
- "retuns" to "returns"
- "null-terminated pointers" to "pointers to null-terminated arrays"
 2018-07-17 21:18:41 -04:00
Andrew Kelley
e9a03cccf3 all integer sizes are available as primitives 
* fix wrong implicit cast for `@IntType` bit_count parameter.
 * fix incorrect docs for `@IntType` bit_count parameter.

closes #1242
closes #745
closes #1240
 2018-07-16 10:53:15 -04:00
Andrew Kelley
29c756abba docs: correct some misinformation 2018-07-14 11:53:51 -04:00
Andrew Kelley
696ef0bc03 langref: docs for union safety 2018-07-10 10:37:58 -04:00
Andrew Kelley
05f1ea33d2 ZIG_DEBUG_COLOR=1 overrides tty detection for runtime stack traces 2018-07-09 12:12:37 -04:00
Andrew Kelley
2ee67b7642 langref: docs for invalid error set cast and incorrect pointer alignment 
also add detection of incorrect pointer alignment at compile-time
of pointers that were constructed with `@intToPtr`.
 2018-07-09 11:13:29 -04:00
Andrew Kelley
d8295c1889 add @popCount intrinsic 2018-07-07 00:25:32 -04:00
Andrew Kelley
e19f0b5d9c remove outdated semantic analysis documentation 2018-07-06 18:24:09 -04:00
Andrew Kelley
6d793c0ea3 langref: add more internal links 2018-07-06 16:20:31 -04:00
Andrew Kelley
27fc49f72c langref: improve docs for while and undefined 
closes #1190
 2018-07-03 14:03:27 -04:00
Andrew Kelley
35463526cc add runtime safety for @intToEnum; add docs for runtime safety 
See #367
 2018-07-02 15:50:28 -04:00
Josh Wolfe
0206b76351 syntax in build.zig example doc 2018-07-01 22:03:51 -04:00
Andrew Kelley
6f88ecc9b6 add f16 to langref 2018-06-27 12:59:12 -04:00
Andrew Kelley
4de60dde6e langref: explicit cast section 2018-06-26 15:48:42 -04:00
Andrew Kelley
5f38d6e2e9 add casting docs, __extenddftf2, and __extendsftf2 2018-06-21 14:44:35 -04:00
Andrew Kelley
ee525c92a4 langref: organize docs for inline loops and add note about when to use it 2018-06-19 17:21:08 -04:00
Andrew Kelley
c7804277bf @floatToInt now has safety-checked undefined behavior 
when the integer part does not fit in the destination integer type

 * Also fix incorrect safety triggered for integer casting an
   `i32` to a `u7`. closes #1138
 * adds compiler-rt function: `__floatuntidf`
 2018-06-19 16:06:10 -04:00
Andrew Kelley
0b92d689d0 update langref 2018-06-19 12:16:59 -04:00
Andrew Kelley
85422d7aea
Merge pull request #1136 from alexnask/typeinfo_improvements 
@typeInfo now uses optional types instead of @typeOf(undefined)
 2018-06-19 11:46:32 -04:00
Alexandros Naskos
811539f8ee Added missing ?type in docs. 2018-06-19 17:49:48 +03:00
Alexandros Naskos
1392313236 @typeInfo now uses optional types instead of @typeOf(undefined) 2018-06-19 17:45:19 +03:00
Andrew Kelley
a3ddd0826b remove enum to/from int casting syntax; add @enumToInt/@intToEnum 
see #1061
 2018-06-19 03:50:38 -04:00
Andrew Kelley
626b73e8be remove error to/from int casting syntax; add @errorToInt/@intToError 
See #1061
 2018-06-18 18:48:29 -04:00
Andrew Kelley
1aafbae5be remove []u8 casting syntax. add @bytesToSlice and @sliceToBytes 
See #1061
 2018-06-18 17:25:29 -04:00
Andrew Kelley
5d705fc6e3 remove error set casting syntax. add @errSetCast 
See #1061
 2018-06-18 15:01:42 -04:00
Andrew Kelley
48985a7e68 langref: add docs for void 
see #367
 2018-06-18 12:02:30 -04:00
Andrew Kelley
4210f1f6a0 remove bool to int syntax. add @boolToInt 
add missing docs

See #1061
 2018-06-18 03:07:16 -04:00
Andrew Kelley
7912061226 remove integer and float casting syntax 
* add `@intCast`
 * add `@floatCast`
 * add `@floatToInt`
 * add `@intToFloat`

See #1061
 2018-06-17 02:57:07 -04:00
Andrew Kelley
751518787a
Merge pull request #1109 from ziglang/pass-by-non-copying-value 
allow passing by non-copying value
 2018-06-16 21:13:10 -04:00
Andrew Kelley
eae9634ac9 langref: be clear that float types are always IEEE 754 2018-06-16 19:53:52 -04:00
Andrew Kelley
59b3dc8907 allow passing by non-copying value 
closes #733
 2018-06-16 19:36:33 -04:00
Andrew Kelley
f0697c28f8 langref: docs for error return traces 
See #367
 2018-06-14 18:12:31 -04:00
Andrew Kelley
41e6c664d8 langref: add merge error sets operator to operator table 2018-06-13 11:09:41 -04:00
Andrew Kelley
86adc1ef39 add docs and missing test case for merging error sets 
See #367
 2018-06-12 19:38:59 -04:00
Andrew Kelley
13d3255e2a docgen: don't leave garbage .h files lying around 
closes #1100
 2018-06-12 15:21:14 -04:00
Andrew Kelley
3dd9af9948 implement std.os.Dir for windows 
improve std.os.File.access so that it does not depend on shlwapi.dll

closes #1084
 2018-06-12 01:57:09 -04:00