c91c781952
add behavior tests for cancel semantics
2018-07-30 12:49:53 -04:00
442e244b4d
suspend sets suspend bit
2018-07-27 17:16:00 -04:00
0a880d5e60
fix generation of error defers for fns inside fns
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closes #878
2018-07-19 18:06:41 -04:00
cbfe9a4077
fix @setEvalBranchQuota not respected in generic fn calls
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closes #1257
2018-07-17 23:37:17 -04:00
0fa24b6b75
allow implicit cast of undefined to optional
2018-07-16 19:26:15 -04:00
e9a03cccf3
all integer sizes are available as primitives
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* 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
f78d4ed30c
add an assertion to the test
2018-07-14 11:33:01 -04:00
722b9b9e59
codegen: Store returned value if type is 'handle_is_ptr' and function is not 'first_arg_ret'.
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Seems to fix #1230 , includes test.
2018-07-14 11:33:01 -04:00
5354d1f5fc
allow == for comparing optional pointers
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closes #658
2018-07-13 12:34:42 -04:00
d8295c1889
add @popCount intrinsic
2018-07-07 00:25:32 -04:00
4ad4cd2654
fix iterating over a void slice
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closes #1203
2018-07-06 17:27:44 -04:00
8c39cdc89f
fix await on early return when return type is struct
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previously, await on an early return would try to access the
destroyed coroutine frame; now it copies the result into a
temporary variable before destroying the coroutine frame
2018-07-04 11:51:02 -04:00
42033ea3ca
Merge pull request #1167 from ziglang/comptime-array-by-value
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Implement const_values_equal for arrays
2018-06-30 18:58:31 +02:00
3ec38b2494
Implement const_values_equal for array type
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* This allows arrays to be passed by value at comptime
2018-06-28 10:34:37 +02:00
4a35d7eeeb
Correct hex-float parsing
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Unblocks #495 .
2018-06-28 20:12:03 +12:00
2fa588e81d
fix coroutine accessing freed memory
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closes #1164
2018-06-27 18:45:21 -04:00
19961c50e4
fix comptime @tagName crashing sometimes
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closes #1118
2018-06-27 13:15:55 -04:00
440c1d52b4
simplify comptime floating-point @divTrunc
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Replace a conditional ceil/floor call with an unconditional trunc call.
2018-06-27 16:20:04 +02:00
fd75e73ee9
add f16 type
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Add support for half-precision floating point operations.
Introduce `__extendhfsf2` and `__truncsfhf2` in std/special/compiler_rt.
Add `__gnu_h2f_ieee` and `__gnu_f2h_ieee` as aliases that are used in
Windows builds.
The logic in std/special/compiler_rt/extendXfYf2.zig has been reworked
and can now operate on 16 bits floating point types.
`extendXfYf2()` and `truncXfYf2()` are marked `inline` to work around
a not entirely understood stack alignment issue on Windows when calling
the f16 versions of the builtins.
closes #1122
2018-06-27 16:20:04 +02:00
0ebc7b66e6
scope variables in floating point cast tests
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Fixes a bug where the result of a @floatCast wasn't actually checked; it
was checking the result from the previous @floatCast.
2018-06-27 16:20:04 +02:00
11ca38a4e9
fix crash for optional pointer to empty struct
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closes #1153
2018-06-26 15:27:41 -04:00
8866bef92c
clean up self hosted main. delete unsupported commands
2018-06-22 01:54:38 -04:00
5f38d6e2e9
add casting docs, __extenddftf2, and __extendsftf2
2018-06-21 14:44:35 -04:00
f1207a8e74
Add test case
2018-06-21 08:32:05 -04:00
eb6a8e6a3b
fix f128 remainder division bug
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The modulo operation computed rem(b+rem(a,b), b) which produces -1
for a=1 and b=2.
Switch to a - b * trunc(a/b) which produces the expected result, 1.
closes #1137
2018-06-20 17:37:38 -04:00
e891f9cd9d
zig fmt
2018-06-20 17:16:27 -04:00
55193cb13b
fix runtime fn ptr equality codegen
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closes #1140
2018-06-20 06:46:53 -04:00
7c99c30bf4
fix calling method with comptime pass-by-non-copyign-value self arg
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closes #1124
2018-06-19 19:35:59 -04:00
c7804277bf
`@floatToInt` now has safety-checked undefined behavior
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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
85422d7aea
Merge pull request #1136 from alexnask/typeinfo_improvements
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@typeInfo now uses optional types instead of @typeOf(undefined)
2018-06-19 11:46:32 -04:00
1392313236
@typeInfo now uses optional types instead of @typeOf(undefined)
2018-06-19 17:45:19 +03:00
a3ddd0826b
remove enum to/from int casting syntax; add `@enumToInt`/`@intToEnum`
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see #1061
2018-06-19 03:50:38 -04:00
626b73e8be
remove error to/from int casting syntax; add `@errorToInt`/`@intToError`
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See #1061
2018-06-18 18:48:29 -04:00
1aafbae5be
remove []u8 casting syntax. add `@bytesToSlice` and `@sliceToBytes`
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See #1061
2018-06-18 17:25:29 -04:00
5d705fc6e3
remove error set casting syntax. add `@errSetCast`
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See #1061
2018-06-18 15:01:42 -04:00
d49d6f0cde
fix compiler crash when using @intToFloat with float literal
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closes #1132
2018-06-18 11:04:18 -04:00
4210f1f6a0
remove bool to int syntax. add @boolToInt
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add missing docs
See #1061
2018-06-18 03:07:16 -04:00
7912061226
remove integer and float casting syntax
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* add `@intCast`
* add `@floatCast`
* add `@floatToInt`
* add `@intToFloat`
See #1061
2018-06-17 02:57:07 -04:00
472b7ef7e6
disable byval
2018-06-16 19:37:00 -04:00
e311cd562b
don't automatically take pointer when passing by non-copying value
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this commit does not have all tests passing
2018-06-16 19:37:00 -04:00
59b3dc8907
allow passing by non-copying value
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closes #733
2018-06-16 19:36:33 -04:00
4ec09ac243
Enabled optional types of zero bit types with no LLVM DI type. ( #1110 )
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* Zero bit optional types do not need a LLVM DI type
2018-06-14 10:57:28 -04:00
86adc1ef39
add docs and missing test case for merging error sets
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See #367
2018-06-12 19:38:59 -04:00
259413251d
fix ability to call mutating methods on zero size structs
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closes #838
2018-06-12 15:06:02 -04:00
03c16c6c54
implement @tagName as a switch instead of table lookup
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closes #976
closes #1080
2018-06-11 14:58:42 -04:00
77678b2cbc
breaking syntax change: orelse keyword instead of ?? ( #1096 )
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use the `zig-fmt-optional-default` branch to have zig fmt
automatically do the changes.
closes #1023
2018-06-10 01:13:51 -04:00
ec1b6f6673
breaking syntax change: ??x to x.? ( #1095 )
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See #1023
This also renames Nullable/Maybe to Optional
2018-06-09 23:42:14 -04:00
6edd81109d
nullable pointers follow const-casting rules
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any *T -> ?*T cast is allowed implicitly, even
when it occurs deep inside the type, and the cast
is a no-op at runtime.
in order to add this I had to make the comptime value
representation of nullable pointers the same as the
comptime value representation of normal pointers,
so that we don't have to do any recursive transformation
of values when doing this kind of cast.
2018-06-09 00:26:26 -04:00
bf3d1c1aab
Allow access of array.len through a pointer
2018-06-08 09:21:31 +02:00
f0b6dac1f2
add implicit casts from `*[N]T`
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* to `[]T`
* to `[*]T`
See #770
2018-06-07 22:41:58 -04:00
Andrew Kelley
Eduardo Sánchez Muñoz
Jimmi Holst Christensen
Jimmi HC
Marc Tiehuis
Ben Noordhuis
Isaac Hier
Alexandros Naskos