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404 Commits

Author SHA1 Message Date
Andrew Kelley
63a2f9a8b2 fix casting integer literal to enum 2017-12-05 18:09:22 -05:00
Andrew Kelley
05d9f07541 more tests for unions 
See #618
 2017-12-04 00:56:27 -05:00
Andrew Kelley
fce435db26 fix abi alignment of union-enums not counting tag type 
add more tests for unions

See #618
 2017-12-04 00:32:12 -05:00
Andrew Kelley
5a8367e892 rename @EnumTagType to @TagType. add tests for union-enums 
See #618
 2017-12-03 22:36:01 -05:00
Andrew Kelley
0ad1239522 rework enums and unions and their relationship to each other 
* @enumTagName renamed to @tagName and it works on enums and
   union-enums
 * Remove the EnumTag type. Now there is only enum and union,
   and the tag type of a union is always an enum.
 * unions support specifying the tag enum type, and they support
   inferring an enum tag type.
 * Enums no longer support field types but they do support
   setting the tag values. Likewise union-enums when inferring
   an enum tag type support setting the tag values.
 * It is now an error for enums and unions to have 0 fields.
 * switch statements support union-enums

closes #618
 2017-12-03 20:43:56 -05:00
Andrew Kelley
137c8f5e8a ability to set tag values of enums 
also remove support for enums with 0 values

closes #305
 2017-12-02 22:32:39 -05:00
Andrew Kelley
98237f7c0b casting between integer and enum only works via tag type 
See #305
 2017-12-02 17:12:37 -05:00
Andrew Kelley
b62e2fd870 ability to specify tag type of enums 
see #305
 2017-11-30 22:08:11 -05:00
Andrew Kelley
210d0017c4 fix build broken by previous commit 
now we report a compile error for unusual failures from translate-c
 2017-11-29 23:09:35 -05:00
Andrew Kelley
716b0b8655 fix capturing value of switch with all unreachable prongs 
closes #635
 2017-11-29 21:34:17 -05:00
dimenus
04472f57be Added support for exporting of C field expressions 2017-11-27 11:23:14 -06:00
Andrew Kelley
a2afcae9ff fix crash when constant inside comptime function has compile error 
closes #625
 2017-11-25 18:16:33 -05:00
Andrew Kelley
48ebb65cc7 add an assert to catch corrupted memory 2017-11-25 16:34:08 -05:00
Andrew Kelley
cd36baf530 fix assertion failed when invalid type encountered 2017-11-24 22:04:24 -05:00
Andrew Kelley
5a25505668 rename "parsec" to "translate-c" 2017-11-24 14:56:05 -05:00
Andrew Kelley
f12d36641f union secret field is the tag index instead of distinct type index 
See #144
 2017-11-16 10:06:58 -05:00
Andrew Kelley
f276fd0f37 basic union support 
See #144
 2017-11-15 13:04:18 -05:00
Andrew Kelley
019f18058b fix test failures 
put all the codegen for fn prototypes to the same place
 2017-11-10 16:32:37 -05:00
Andrew Kelley
7ea669e04c fix parameter of extern var args not type checked 
closes #601
 2017-11-09 11:30:39 -05:00
Andrew Kelley
4543413491 std.io: introduce buffered I/O and change API 
I started working on #465 and made some corresponding std.io
API changes.

New structs:
 * std.io.FileInStream
 * std.io.FileOutStream
 * std.io.BufferedOutStream
 * std.io.BufferedInStream

Removed:
 * std.io.File.in_stream
 * std.io.File.out_stream

Now instead of &file.out_stream or &file.in_stream to get access to
the stream API for a file, you get it like this:

var file_in_stream = io.FileInStream.init(&file);
const in_stream = &file_in_stream.stream;

var file_out_stream = io.FileOutStream.init(&file);
const out_stream = &file_out_stream.stream;

This is evidence that we might not need any OOP features -
See #130.
 2017-11-07 03:22:27 -05:00
Andrew Kelley
634e8713c3 add @memberType and @memberName builtin functions 
see #383

there is a plan to unify most of the reflection into 2
builtin functions, as outlined in the above issue,
but this gives us needed features for now, and we can
iterate on the design in future commits
 2017-11-06 22:07:19 -05:00
Andrew Kelley
4cc9fe90a8 fix build on MacOS 2017-11-04 16:40:55 -04:00
Andrew Kelley
f0d755153d add compile-time reflection for function arg types 
See #383
 2017-11-04 16:20:02 -04:00
Andrew Kelley
a31b23c46b more compile-time type reflection 
See #383
 2017-11-03 00:00:57 -04:00
Andrew Kelley
5f28a9d238 cleaner verbose flags and zig build prints failed command 2017-10-25 23:10:41 -04:00
Andrew Kelley
643ab90ace add maximum value for @setAlignStack 2017-10-23 22:33:00 -04:00
Andrew Kelley
a1af7cbf00 report compile error instead of crashing for void in var args 
See #557
 2017-10-21 15:46:04 -04:00
Andrew Kelley
b4e42042cf fix compiler crash when invalid value used 
closes #527
 2017-10-06 12:41:14 -04:00
Andrew Kelley
f1bd02e6f4 add @setAlignStack builtin 2017-10-03 00:29:27 -04:00
Andrew Kelley
3c41c2d84b Merge branch 'master' into c-to-zig 2017-09-20 12:52:54 -04:00
Andrew Kelley
faaaf88327 fix use of uninitialized variable in alignCast 2017-09-17 16:13:55 -04:00
Andrew Kelley
14cda27b64 depend on embedded SoftFloat-3d instead of __float128 
See #302
See #467
 2017-09-14 01:46:47 -04:00
Andrew Kelley
d9eabde319 add Child property of slice type 
also rename child field to Child for pointer and array
 2017-09-13 14:30:57 -04:00
Andrew Kelley
bf52a74803 fix error messages 2017-09-12 00:07:37 -04:00
Jonathan Marler
7c81cd30de Add support for MSVC 2017-09-11 09:26:26 -06:00
Andrew Kelley
011df61f8a fix not verifying GlobalLinkage and AtomicOrder types 
thanks to aep4Ayai on IRC
 2017-09-10 14:04:19 -04:00
Andrew Kelley
b00b7bd290 variables are allowed to be pointers to opaque 2017-09-10 00:34:44 -04:00
Andrew Kelley
bc0a60c7a6 more compile errors for non-const variables of things 
closes #456
 2017-09-09 22:46:08 -04:00
Andrew Kelley
9fb4d1fd6c std: os.ChildProcess knows when its child died 
using signal handlers
 2017-09-07 23:10:51 -04:00
Andrew Kelley
2c9bdad346 rename parseh to parsec 2017-09-05 22:55:03 -04:00
Andrew Kelley
48c44615a4 Merge branch 'c-to-zig' 2017-09-05 18:51:48 -04:00
Andrew Kelley
3ff465e288 add OpaqueType builtin 
closes #326
 2017-09-05 18:51:07 -04:00
Andrew Kelley
c3362c1cb6 fix void return node and param name nodes, fix dupe macros 
all tests passing
 2017-09-05 03:11:59 -04:00
Andrew Kelley
e1d5da20a5 rewrite parseh to use AST instead of direct types 
some tests still failing
 2017-09-02 04:11:23 -04:00
Josh Wolfe
1449e71de8 cleanup whitespace 2017-09-01 10:27:04 -07:00
Andrew Kelley
c42e809f13 setEvalBranchQuota must be called from top of comptime stack 2017-08-31 16:54:20 -04:00
Andrew Kelley
67b6dd28ec allow array literals to have size and fix comptime bug 2017-08-31 16:30:46 -04:00
Andrew Kelley
3f5dd08ca8 codegen: all stores specify align value 
See #37
 2017-08-30 04:23:52 -04:00
Andrew Kelley
e9280c86a1 compile error for not-aligned-enough pointer to cmpxchg 
See #37
 2017-08-30 02:56:42 -04:00
Andrew Kelley
010b725bde add alignment field to pointer type 2017-08-30 02:41:27 -04:00