3666fbd9f9
** and ++ operators force comptime on operands
...
closes #1707
2018-11-14 12:23:40 -05:00
8139c5a516
New Zig formal grammar ( #1685 )
...
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
2018-11-13 05:08:37 -08:00
ef5d7ce463
array type syntax implies comptime
2018-11-09 19:26:54 -05:00
2b395d4ede
remove @minValue,@maxValue; add std.math.minInt,maxInt
...
closes #1466
closes #1476
2018-10-26 15:01:51 -04:00
d5648d2640
remove implicit cast from T to *const T
...
closes #1465
2018-10-15 18:23:47 -04:00
378d3e4403
Solve the return type ambiguity ( #1628 )
...
Changed container and initializer syntax
* <container> { ... } -> <container> . { ... }
* <exrp> { ... } -> <expr> . { ...}
2018-10-15 09:51:15 -04:00
589201b104
fix variables which are pointers to packed struct fields
...
closes #1121
2018-09-26 14:54:53 -04:00
dcfd15a7f0
the last number in a packed ptr is host int bytes
...
See #1121
2018-09-26 14:54:52 -04:00
9485043b3c
fix implicit casting to *c_void
...
closes #1588
also some small std lib changes regarding posix sockets
and one doc typo fix
2018-09-26 11:06:09 -04:00
eafb8e8572
fix self reference through fn ptr field crash
...
closes #1208
2018-09-25 10:45:11 -04:00
4241cd666d
fix more bigint code paths and add tests
2018-09-24 16:31:22 -04:00
32c91ad892
fix comptime bitwise operations with negative values
...
closes #1387
closes #1529
2018-09-24 14:38:51 -04:00
2e27407161
stage1: unify 2 implementations of pointer deref
...
I found out there were accidentally two code paths
in zig ir for pointer dereference. So this should
fix a few bugs.
closes #1486
2018-09-21 18:47:12 -04:00
9e5cd43e6d
fix comptime string concatenation ignoring slice bounds
...
closes #1362
2018-09-21 15:45:13 -04:00
7c5e3e1f8e
fixups
2018-09-21 14:15:58 -04:00
5a21d3dce0
Merge branch 'BitByteOffsetOfs' of https://github.com/raulgrell/zig into raulgrell-BitByteOffsetOfs
2018-09-21 13:10:21 -04:00
44f2ee101f
fix comptime slice of pointer to array
...
closes #1565
2018-09-21 10:31:11 -04:00
f8fe517d12
better string literal caching implementation
...
We were caching the ConstExprValue of string literals,
which works if you can never modify ConstExprValues.
This premise is broken with `comptime var ...`.
So I implemented an optimization in ConstExprValue
arrays, where it stores a `Buf *` directly rather
than an array of ConstExprValues for the elements,
and then similar to array of undefined, it is
expanded into the canonical form when necessary.
However many operations can happen directly on the
`Buf *`, which is faster.
Furthermore, before a ConstExprValue array is expanded
into canonical form, it removes itself from the string
literal cache. This fixes the issue, because before an
array element is modified it would have to be expanded.
closes #1076
2018-09-20 11:04:31 -04:00
345f8db1c4
fix optional pointer to empty struct incorrectly being non-null
...
closes #1178
2018-09-18 17:51:50 -04:00
8c77c5705f
implementation for bitcasting extern enum type to c_int
...
closes #1036
2018-09-18 15:00:14 -04:00
5fd3af9dc6
fix implicit cast of packed struct field to const ptr
...
closes #966
2018-09-18 14:34:30 -04:00
d353d5aef8
fix @bytesToSlice on a packed struct
...
closes #1551
2018-09-18 09:49:57 -04:00
13645585fe
link to #1544
2018-09-17 21:25:37 -04:00
d7492b2c22
somewhat realistic usecase test for shifting strange integer sizes
2018-09-17 20:49:23 -04:00
bfcfaaf5bd
fix codegen for @intCast to u0
2018-09-17 20:33:42 -04:00
6c71e9a54d
fix crash when bit shifting a u1
2018-09-17 18:44:45 -04:00
cf9200b815
dereferencing a *u0 is comptime-known to be 0
2018-09-17 18:13:38 -04:00
9c9eefc841
allow extern structs to have stdcallcc function pointers
...
closes #1536
2018-09-17 11:22:30 -04:00
dd5b2d1b04
fix crash when pointer casting a runtime extern function
2018-09-16 11:23:38 -04:00
3f776af3fa
fix alignment of structs
...
closes #1248
closes #1052
closes #1154
2018-09-14 19:08:59 -04:00
3d38feded9
fix tagged union with all void payloads but meaningful tag
...
closes #1322
2018-09-14 00:38:22 -04:00
1e03cf1739
fix assertion failure on compile-time @intToPtr of function
2018-09-13 19:12:25 -04:00
c06a61e9bf
remove this. add @This().
...
closes #1283
2018-09-13 16:34:33 -04:00
7c3636aaa3
remove the scope parameter of setFloatMode
...
also document that scopes inherit this value. See #367
See #1283
2018-09-13 15:46:34 -04:00
22e39e1e5a
fix tagged union with only 1 field tripping assertion
...
closes #1495
now the tag type of an enum with only 1 item is comptime_int.
2018-09-13 13:33:11 -04:00
7dd3c3814d
fix incorrect error union const value generation
...
closes #1442
zig needed to insert explicit padding into this structure before
it got bitcasted.
2018-09-11 15:16:50 -04:00
dd1338b0e6
fix incorrect union const value generation
...
closes #1381
The union was generated as a 3 byte struct when it needed to be
4 bytes so that the packed struct bitcast could work correctly.
Now it recognizes this situation and adds padding bytes to become
the correct size so that it can fit into an array.
2018-09-11 12:59:39 -04:00
9c169f3cf7
C ABI: support returning large structs on x86_64
...
also panic instead of emitting bad code for returning small structs
See #1481
2018-09-07 20:09:33 -04:00
09a1162af5
builtin functions: @byteOffsetOf and @bitOffsetOf
2018-09-07 22:49:19 +01:00
6632d85e5f
stage1: improve handling of generic fn proto type expr
...
closes #902
2018-09-05 21:21:59 -04:00
1d8b8ad687
add compile error for using outer scoped runtime variables
...
from a fn defined inside it. closes #876
2018-09-05 20:32:06 -04:00
a3d384e593
add test case for #726
2018-09-05 18:20:04 -04:00
b517bea734
allow comptime_int to @floatToInt
2018-09-05 18:01:48 -04:00
ffb3b1576b
stage1: fix tagged union with no payloads
...
closes #1478
2018-09-05 16:19:58 -04:00
e82cd53df4
fix incorrect value for inline loop
...
09cc1dc660closes #1436
2018-09-03 21:24:20 -04:00
95636c7e5f
ability to @ptrCast to *void
...
fixes #960
2018-09-03 00:04:12 -04:00
09cc1dc660
fix crash when var in inline loop has different types
...
closes #917
closes #845
closes #741
closes #740
2018-08-28 15:24:28 -04:00
45d9d9f953
minor fixups
2018-08-27 18:31:28 -04:00
e2a9f2ef98
Allow implicit cast from *T and [*]T to ?*c_void
2018-08-27 23:13:57 +01:00
526d8425ab
fix false negative determining if function is generic
...
This solves the smaller test case of #1421 but the
other test case is still an assertion failure.
2018-08-27 16:14:48 -04:00
Andrew Kelley