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f25182f46d
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378 Commits

Author SHA1 Message Date
Andrew Kelley
f25182f46d
structs can have fields with type var 
behavior tests passing now
 2019-11-23 17:51:37 -05:00
Andrew Kelley
7597735bad
update the stage1 implementation to the new proposal 
See #3731
 2019-11-23 04:45:35 -05:00
Andrew Kelley
fd6020c4e2
update tests, better error messages, update self-hosted tokenizer 2019-11-21 20:43:41 -05:00
Andrew Kelley
47f06be369
string literals are now null terminated 
this also deletes C string literals from the language, and then makes
the std lib changes and compiler changes necessary to get the behavior
tests and std lib tests passing again.
 2019-11-21 20:43:41 -05:00
Andrew Kelley
21f344b3b9
add null terminated pointers and arrays to self-hosted 
as well as `@typeInfo` and `@Type`
 2019-11-21 20:43:41 -05:00
Andrew Kelley
1aa978f32e
implement null terminated pointers 2019-11-21 20:43:41 -05:00
Andrew Kelley
9eed0d3603
add regression test case. closes #2889 2019-11-18 19:54:37 -05:00
Andrew Kelley
828abe046f
add regression test case. closes #3007 2019-11-18 19:51:49 -05:00
daurnimator
4e28d7a5f7 fix bug on empty error union 2019-11-17 22:29:49 +00:00
Vexu
6cddf9d723 properly parse anon literal in array 2019-11-17 22:24:21 +00:00
LemonBoy
a11da37734 Update discriminant value also for zero-sized unions 
Fixes #3681
 2019-11-14 17:07:20 +00:00
Andrew Kelley
8bae70454d
Merge pull request #3675 from Vexu/atomic-store 
Add @atomicStore builtin
 2019-11-13 03:06:55 +00:00
Andrew Kelley
32b37e695a
fix anonymous struct literal assigned to variable 
closes #3667
 2019-11-12 21:57:25 -05:00
Andrew Kelley
37318bf151
fn parameters participate in result location semantics 
See #3665
 2019-11-12 18:55:17 -05:00
Vexu
41914321b4
fix comptime atomicStore and add tests 2019-11-13 01:32:16 +02:00
Vexu
f0c94d95dd
use @atomicStore in std lib 2019-11-13 00:52:15 +02:00
Vexu
110ef2e528
add @atomicStore builtin 2019-11-13 00:25:44 +02:00
Vexu
7e5b234b8b
support atomic operations with enums 2019-11-12 17:13:33 +02:00
Andrew Kelley
b9482fc32d
implement fully anonymous list literals 2019-11-11 19:00:39 -05:00
Andrew Kelley
ca2a788a24
fully anonymous struct literals 2019-11-11 17:50:41 -05:00
Andrew Kelley
1bca8e693d
fix anon literal used with return result loc 2019-11-11 13:18:16 -05:00
Andrew Kelley
725b6ee634
add behavior test case for anonymous list literal syntax 2019-11-11 13:12:21 -05:00
Andrew Kelley
b4ad3e71af
add behavior test case for anon union literal 2019-11-11 13:12:21 -05:00
Andrew Kelley
5b27943498
implement anon struct literal syntax 
This implements stage1 parser support for anonymous struct literal
syntax (see #685), as well as semantic analysis support for anonymous
struct literals and anonymous list literals (see #208). The semantic
analysis works when there is a type coercion in the result location;
inferring the struct type based on the values in the literal is not
implemented yet. Also remaining to do is zig fmt support for this new
syntax and documentation updates.
 2019-11-11 13:11:58 -05:00
LemonBoy
d18b5f8b53 Fix initialization of union references 
Fixes #3532
 2019-11-09 12:20:34 -05:00
Andrew Kelley
a2acc27872
behavior tests passing 2019-11-08 15:57:25 -05:00
Andrew Kelley
8954a1bae5
more regressions fixed 2019-11-08 15:57:25 -05:00
Andrew Kelley
fa34dfcce7
fix result loc of cast not finding parent 2019-11-08 15:57:24 -05:00
Andrew Kelley
e0db54e89d
update the codebase to use @as 2019-11-08 15:57:24 -05:00
LemonBoy
528908a06e
Fix ptrCast of array references to fn 
Closes #3607
 2019-11-07 02:46:10 -05:00
Andrew Kelley
6ee3cabe5c
allow type coercion from *[0]T to E![]const T 
This is an unambiguous, safe cast.
 2019-11-06 20:44:15 -05:00
Brendan Hansknecht
c1e8fdf812 add token for parsing pointer dereference 2019-11-06 14:03:21 -05:00
Andrew Kelley
9b4a529164
fix initialization of vector in a struct field 2019-11-05 12:36:39 -05:00
Andrew Kelley
cbaa10fc3b
implement storing vector elements via runtime index 2019-11-05 12:11:57 -05:00
Andrew Kelley
70be308c43
implement loading vector elements via runtime index 2019-11-05 12:11:40 -05:00
Andrew Kelley
76d188551e
implement store of vector element with comptime index 2019-11-05 12:11:18 -05:00
Andrew Kelley
ece8d6c2fa
comptime load of vector element 2019-11-05 12:11:18 -05:00
Andrew Kelley
55e54d98c4
runtime load vector element with comptime index 2019-11-05 12:11:16 -05:00
LemonBoy
71e209521a Mark type fields as CT 
Fixes #3276
 2019-11-05 12:05:01 -05:00
LemonBoy
2f740fa19f Fix cmpxchg trying to execute at CT 
Fixes #3582
 2019-11-04 09:54:13 +01:00
Andrew Kelley
6a15e8a7a7
add comments to disabled tests linking to the tracking issue 2019-10-30 21:29:45 -04:00
Tse
33cc204481 DragonFlyBSD support 2019-10-30 21:21:58 -04:00
LemonBoy
6f7939a452 Prevent too eager constant-folding of switch expression 
A pointer was wrongly assumed to be comptime-available causing the
analysis pass to assume its initial value was constant.

Fixes #3481
 2019-10-19 13:48:26 -04:00
LemonBoy
bab93e7561 Fix crash when generating constant unions with single field 2019-10-19 13:47:49 -04:00
Andrew Kelley
9050cd847a
fix non-byte-aligned packed struct field... 
...passed as generic fn parameter causing invalid LLVM IR.

closes #3460
 2019-10-15 18:00:16 -04:00
LemonBoy
22e60df680 Propagate user-defined function alignment to LLVM IR 2019-10-13 14:19:36 +02:00
LemonBoy
6cbb732b59 Extern unions should not trigger active field check 
Fixes #3378
 2019-10-10 13:57:48 -04:00
Michael Dusan
3464351d1e stage1: fix ir_resolve_str() to return slice 
`ir_resolve_str()` bug returns array expression even when when sliced
to a lesser length. Fix is to return array if slice.len == array.len,
otherwise return slice.

Bug report use-case is based on one builtin function. However, at least
the following builtins were exposed to the bug:

    `@byteOffsetOf`
    `@cDefine`
    `@cImport`
    `@cInclude`
    `@cUndef`
    `@compileError`
    `@embedFile`
    `@export`
    `@fieldParentPtr`
    `@hasDecl`
    `@hasField`
    `@import`
    `@unionInit`

closes #3384
 2019-10-10 10:20:04 -04:00
Michael Dusan
fd94d78ffc cleanup: unused imports in test 2019-10-10 10:16:35 -04:00
Nick Erdmann
ae7392e504
unicode character literals 2019-10-07 08:18:16 +02:00