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
d49d6f0cde
fix compiler crash when using @intToFloat with float literal
...
closes #1132
2018-06-18 11:04:18 -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
472b7ef7e6
disable byval
2018-06-16 19:37:00 -04:00
Andrew Kelley
e311cd562b
don't automatically take pointer when passing by non-copying value
...
this commit does not have all tests passing
2018-06-16 19:37:00 -04:00
Andrew Kelley
59b3dc8907
allow passing by non-copying value
...
closes #733
2018-06-16 19:36:33 -04:00
Alexandros Naskos
4ec09ac243
Enabled optional types of zero bit types with no LLVM DI type. ( #1110 )
...
* Zero bit optional types do not need a LLVM DI type
2018-06-14 10:57:28 -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
259413251d
fix ability to call mutating methods on zero size structs
...
closes #838
2018-06-12 15:06:02 -04:00
Andrew Kelley
03c16c6c54
implement @tagName as a switch instead of table lookup
...
closes #976
closes #1080
2018-06-11 14:58:42 -04:00
Andrew Kelley
77678b2cbc
breaking syntax change: orelse keyword instead of ?? ( #1096 )
...
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
Andrew Kelley
ec1b6f6673
breaking syntax change: ??x to x.? ( #1095 )
...
See #1023
This also renames Nullable/Maybe to Optional
2018-06-09 23:42:14 -04:00
Andrew Kelley
6edd81109d
nullable pointers follow const-casting rules
...
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
Jimmi HC
bf3d1c1aab
Allow access of array.len through a pointer
2018-06-08 09:21:31 +02:00
Andrew Kelley
f0b6dac1f2
add implicit casts from *[N]T
...
* to `[]T`
* to `[*]T`
See #770
2018-06-07 22:41:58 -04:00
Andrew Kelley
b65203f573
remove @canImplicitCast builtin
...
nobody will miss it
2018-06-07 19:50:25 -04:00
Andrew Kelley
31aefa6a21
fix structs that contain types which require comptime
...
Now, if a struct has any fields which require comptime,
such as `type`, then the struct is marked as requiring
comptime as well. Same goes for unions.
This means that a function will implicitly be called
at comptime if the return type is a struct which contains
a field of type `type`.
closes #586
2018-06-07 18:07:30 -04:00
Andrew Kelley
d3693dca73
Pointer Reform: update @typeInfo
...
* add assertion for trying to do @typeInfo on global error set
* remove TypeInfo.Slice
* add TypeInfo.Pointer.Size with possible values
- One
- Many
- Slice
See #770
2018-06-06 00:39:39 -04:00
Jimmi HC
a8146ade2a
Renamed UndefinedLiteral to Undefined
2018-06-05 11:54:11 +02:00
Jimmi HC
236c680f6b
Removed NullLiteral to Null
2018-06-05 11:30:01 +02:00
Jimmi HC
02cb220faf
Renamed "(int/float literal)" to "comptime_int/float"
2018-06-05 11:14:43 +02:00
Andrew Kelley
e53b683bd3
Pointer Reform: proper slicing and indexing ( #1053 )
...
* enable slicing for single-item ptr to arrays
* disable slicing for other single-item pointers
* enable indexing for single-item ptr to arrays
* disable indexing for other single-item pointers
see #770
closes #386
2018-06-04 22:11:14 -04:00
Andrew Kelley
d21a1922eb
support zig fmt: off
and zig fmt: on
between top level decls
...
closes #1030
closes #1033
2018-06-04 12:15:02 -04:00
Andrew Kelley
96164ce613
disallow single-item pointer indexing
...
add pointer arithmetic for unknown length pointer
2018-06-04 01:39:57 -04:00
Andrew Kelley
5f38a01ede
run zig fmt
2018-06-01 01:22:35 -04:00
Andrew Kelley
2a7c8c5b10
add test case for pointer to type and slice of type
...
closes #588
2018-06-01 00:18:10 -04:00
Andrew Kelley
fcbb7426fa
use * for pointer type instead of &
...
See #770
To help automatically translate code, see the
zig-fmt-pointer-reform-2 branch.
This will convert all & into *. Due to the syntax
ambiguity (which is why we are making this change),
even address-of & will turn into *, so you'll have
to manually fix thes instances. You will be guaranteed
to get compile errors for them - expected 'type', found 'foo'
2018-05-31 17:28:07 -04:00
Andrew Kelley
ea58f4a5a9
run zig fmt on the codebase
2018-05-30 16:09:11 -04:00
Jimmi HC
2b3af4ef6b
fixed #1009
...
ir_make_type_info_defs already calls resolve_top_level_decl on all Tld
when building the def array. This means, that there is no reason that
analyze_fn_body is nessesary, as the fn type should have already been
resolved completly. The only thing analyze_fn_body does here, is cause
problems with generic functions.
2018-05-30 10:30:09 +02:00
Andrew Kelley
0c16cd2d0e
run zig fmt on the codebase
...
See #1003
2018-05-29 04:23:38 -04:00
Andrew Kelley
c029f4bfc4
trailing comma after var args is not supported
2018-05-25 20:41:14 -04:00
Andrew Kelley
08f95d0c2f
enum fields with a type are not supported
...
the c++ codebase lets it slide
the self hosted parser correctly reports a parse error
2018-05-25 01:10:54 -04:00
Andrew Kelley
ca49b6f6b4
struct fields with no explicit type are not supported
...
the c++ codebase lets it slide
the self hosted parser correctly reports a parse error
2018-05-25 00:39:18 -04:00
Andrew Kelley
43085417be
update github.com/zig-lang to github.com/ziglang
2018-05-24 21:27:44 -04:00
Andrew Kelley
5cfabdd493
Merge remote-tracking branch 'origin/master' into pointer-reform
2018-05-16 00:02:26 -04:00
Andrew Kelley
74b10c08d1
fix @typeInfo not setting a field to comptime
2018-05-15 14:11:41 -04:00
Andrew Kelley
86a352c45b
Merge branch 'master' into pointer-reform
2018-05-13 13:38:03 -04:00
Andrew Kelley
a6ae45145f
add @newStackCall builtin function
...
See #1006
2018-05-12 17:35:15 -04:00
Andrew Kelley
277b9cf878
fix comptime code modification of global const
...
closes #1008
2018-05-11 22:41:44 -04:00
Marc Tiehuis
efa39c5343
Fix bigint shift-right partial shift
2018-05-10 22:26:26 +12:00
Andrew Kelley
6928badd85
Merge branch 'master' into pointer-reform
2018-05-09 23:43:07 -04:00
Jimmi HC
9b29c872ce
Added Slice as it's own type info in userland
2018-05-09 09:34:04 +02:00
Andrew Kelley
77a1a216d2
tagged union field access prioritizes members over enum tags
...
closes #959
2018-05-07 16:43:20 -04:00
Marc Tiehuis
d7b029995c
Fix bigint multi-limb shift and masks
2018-05-05 22:40:29 +12:00
Andrew Kelley
b9e320dd52
Merge pull request #951 from alexnask/reflect_reify
...
Metaprogramming - @typeInfo [DONE]
2018-05-03 23:02:33 -04:00
Jimmi Holst Christensen
aa2586de18
Fixed extern enums having the wrong size ( #970 )
...
Fixed extern enums having the wrong size
See #977
2018-05-03 22:27:04 -04:00
Andrew Kelley
adbb691f46
fix behavior tests for ReleaseSmall
2018-05-02 22:48:04 -04:00
Alexandros Naskos
131c133bb7
Fixed inlining determination test ( #972 )
...
When deciding wether we should inline a scope, look up the parents until we get to a function definition scope
2018-05-02 21:43:07 -04:00
Alexandros Naskos
7d239414f7
Fixed type info test, added documentation.
2018-05-01 13:42:20 +03:00
Alexandros Naskos
255c0ef406
Resolved merge conflict.
2018-05-01 13:09:34 +03:00
Alexandros Naskos
e1535ee0a9
Added typeInfo tests
2018-05-01 13:01:54 +03:00
Alexandros Naskos
ff1c4e1f13
Added tests.
2018-05-01 13:00:39 +03:00
Andrew Kelley
ac4d55dec1
behavior tests passing with new pointer deref syntax
2018-05-01 01:53:04 -04:00
Andrew Kelley
a35b366eb6
[breaking] delete ptr deref prefix op
...
start using zig-fmt-pointer-reform branch build of zig fmt
to fix code to use the new syntax
all of test/cases/* are processed, but there are more left
to be done - all the std lib used by the behavior tests
2018-04-30 20:35:54 -04:00
Andrew Kelley
76ab1d2b6c
support foo.* for ptr deref
...
See #770
2018-04-30 14:20:56 -04:00
Andrew Kelley
0bb054e5e7
Merge pull request #930 from zig-lang/float-printing
...
Finish and fix float printing
2018-04-28 22:43:52 -04:00
Andrew Kelley
ec2a81a081
fix compiler-rt ABI for x86_64 windows
2018-04-28 22:03:07 -04:00
Jimmi Holst Christensen
2fc34eaa58
Functions with infered error set can now return literals
...
fixes #852
2018-04-28 16:27:31 +02:00
Jimmi Holst Christensen
3178528335
Removed zero sized error set optimization
...
fixes #762
fixes #818
2018-04-28 14:05:08 +02:00
Andrew Kelley
15bf0c1541
fix interaction between defer and labeled break
...
closes #830
2018-04-23 18:06:33 -04:00
Andrew Kelley
89a4c373d3
fix bigint twos complement implementation
...
closes #948
2018-04-23 12:06:18 -04:00
Andrew Kelley
21767144fc
linux: support VDSO for clock_gettime
...
also fix a compiler crash when using cmpxchg with nullable pointer
2018-04-22 18:11:50 -04:00
Jimmi Holst Christensen
1b91478bff
Optimized field ptr ir for hot path and fix assignment bug
2018-04-19 21:34:18 +02:00
Jimmi Holst Christensen
6b4f6ebd89
Added field builtin function
2018-04-19 20:11:16 +02:00
Andrew Kelley
06909ceaab
support break in suspend blocks
...
* you can label suspend blocks
* labeled break supports suspend blocks
See #803
2018-04-18 22:21:54 -04:00
Andrew Kelley
f1f998e071
improve cmpxchg
...
* remove @cmpxchg, add @cmpxchgWeak and @cmpxchgStrong
- See explanations in the langref.
* add operand type as first parameter
* return type is ?T where T is the operand type
closes #461
2018-04-18 12:16:42 -04:00
Andrew Kelley
b9360640ce
add @atomicLoad builtin
...
See #174
2018-04-15 18:12:00 -04:00
Andrew Kelley
859b10d8bf
std.math.ln and std.math.exp use float strict mode
...
closes #920
2018-04-15 15:22:27 -04:00
Andrew Kelley
b5459eb987
add @sqrt built-in function
...
See #767
2018-04-15 13:26:58 -04:00
Andrew Kelley
373b3586a1
inline functions must be stored in const or comptime var
...
closes #913
2018-04-12 16:26:23 -04:00
Andrew Kelley
e48e707c32
allow integer and float literals to be passed to var params
...
closes #623
2018-04-11 14:47:37 -04:00
Andrew Kelley
ee1a4f4c1d
error return traces work with async return case
2018-04-08 17:44:29 -04:00
Andrew Kelley
9e98ea552d
fix calling convention at callsite of zig-generated fns
2018-04-08 16:40:59 -04:00
Andrew Kelley
032fccf615
fix compile time array concatenation for slices
...
closes #866
2018-03-28 23:25:12 -04:00
Andrew Kelley
a43c7af3d1
add comptime test for the type of suspend promise
2018-03-24 19:31:00 -04:00
Andrew Kelley
897e783763
add promise->T syntax parsing
...
closes #857
2018-03-24 19:25:53 -04:00
Andrew Kelley
18af2f9a27
fix async fns with inferred error sets
...
closes #856
2018-03-24 18:28:32 -04:00
Andrew Kelley
7a99d63c76
ability to use async function pointers
...
closes #817
2018-03-22 16:56:03 -04:00
Andrew Kelley
f885a1ab61
change async function call syntax
...
* instead of `async(allocator) call()`, now it is
`async<allocator> call()`.
* Fixes syntax ambiguity when leaving off the allocator
* Fixes parse failure when call is a field access
This sets a precedent for using `<` to pass arguments
to a keyword. This will affect `enum`, `union`, and
`fn` (see #661 )
2018-03-21 19:56:41 -04:00
Andrew Kelley
7f7823e23c
fix casting a function to a pointer causing compiler crash
...
closes #777
2018-03-13 19:15:20 -04:00
Andrew Kelley
bcce77700f
some return types disqualify comptime fn call caching
...
closes #828
2018-03-12 12:56:25 -04:00
Andrew Kelley
5834ff0cc5
don't memoize comptime fn calls that access comptime mutable state
...
closes #827
2018-03-12 08:35:41 -04:00
Andrew Kelley
1bf2810f33
fix comptime slicing not preserving comptime mutability
...
* fix comptime slice of slice not preserving mutatibility
of the comptime data
* fix comptime slice of pointer not preserving mutability
of the comptime data
closes #826
2018-03-12 01:21:10 -04:00
Andrew Kelley
49c3922037
fix incorrect setEvalBranchQuota compile error
...
closes #688
2018-03-12 00:08:52 -04:00
Andrew Kelley
20011a7a1c
add behavior test for coroutine frame allocation failure
2018-03-10 01:38:40 -05:00
Andrew Kelley
6db9be8900
don't memoize comptime functions if they can mutate state via parameters
...
closes #639
2018-03-09 14:20:44 -05:00
Andrew Kelley
aaf2230ae8
fix partial inlining of binary math operator using old value
...
the code was abusing the internal IR API. fixed now.
closes #699
2018-03-08 17:15:55 -05:00
Andrew Kelley
028ec0f2c3
enums with 1 field and explicit tag type still get the tag type
...
closes #820
2018-03-08 15:22:42 -05:00
Andrew Kelley
44ae891bd7
fix assertion when taking slice of zero-length array
...
closes #788
2018-03-06 17:19:45 -05:00
Andrew Kelley
07e47c058c
ptrCast builtin now gives an error for removing const qualifier
...
closes #384
2018-03-06 16:37:03 -05:00
Andrew Kelley
de5c0c9f40
Merge remote-tracking branch 'origin/master' into async
2018-03-01 20:47:35 -05:00
Andrew Kelley
6bade0b825
coroutines: add await early test case
2018-03-01 16:17:38 -05:00
Andrew Kelley
8a0e1d4c02
await keyword works
2018-03-01 15:46:35 -05:00
Andrew Kelley
253d988e7c
implementation of await
...
but it has bugs
2018-03-01 03:28:13 -05:00
Andrew Kelley
834e992a7c
add test for coroutine suspend with block
2018-02-28 22:26:26 -05:00
Andrew Kelley
8429d4ceac
implement coroutine resume
2018-02-28 22:18:48 -05:00
Andrew Kelley
807a5e94e9
add atomicrmw builtin function
2018-02-28 21:19:51 -05:00
Andrew Kelley
36eadb569a
run coroutine tests only in Debug mode
...
LLVM 5.0.1, 6.0.0, and trunk crash when attempting to optimize coroutine code.
So, Zig does not support ReleaseFast or ReleaseSafe for coroutines yet.
Luckily, Clang users are running into the same crashes, so folks from the LLVM
community are working on fixes. If we're really lucky they'll be fixed in 6.0.1.
Otherwise we can hope for 7.0.0.
2018-02-28 18:56:26 -05:00
Andrew Kelley
58dc2b719c
better coroutine codegen, now passing first coro test
...
we have to use the Suspend block with llvm.coro.end to
return from the coro
2018-02-28 18:22:43 -05:00
Ben Noordhuis
9aa65c0e8e
allow implicit cast from &const to ?&const &const
...
Allow implicit casts from n-th degree const pointers to nullable const
pointers of degree n+1. That is:
fn f() void {
const s = S {};
const p = &s;
g(p); // Works.
g(&p); // So does this.
}
fn g(_: ?&const &const S) void { // Nullable 2nd degree const ptr.
}
Fixes #731 some more.
2018-02-26 19:56:26 +01:00
Ben Noordhuis
f11b948019
allow implicit cast from S
to ?&const S
...
Allow implicit casts from container types to nullable const pointers to
said container type. That is:
fn f() void {
const s = S {};
g(s); // Works.
g(&s); // So does this.
}
fn g(_: ?&const S) void { // Nullable const pointer.
}
Fixes #731 .
2018-02-23 15:55:57 +01:00
Ben Noordhuis
0845cbe277
name types inside functions after variable
...
Before this commit:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "f()", unexpected.
}
And now:
fn f() []const u8 {
const S = struct {};
return @typeName(S); // "S", expected.
}
Fixes #675 .
2018-02-22 19:54:02 +01:00
Andrew Kelley
72ca2b214d
ability to slice an undefined pointer at compile time if the len is 0
2018-02-16 15:22:29 -05:00
Andrew Kelley
cc26148ba7
fix compiler crash when struct contains...
...
ptr to another struct which contains original struct
2018-02-15 12:14:20 -05:00
Andrew Kelley
1c1c0691cc
fix crash when doing comptime float rem comptime int
...
closes #776
2018-02-14 23:12:51 -05:00
Andrew Kelley
3919afcad2
fix crash with error peer type resolution
...
closes #765
2018-02-09 11:16:04 -05:00
Andrew Kelley
4b16874f04
add test for comptime err to int with only 1 member of set
2018-02-08 22:44:15 -05:00
Andrew Kelley
ee982ae162
syntax: parse ?error!i32
as ?(error!i32)
2018-02-08 22:30:08 -05:00
Andrew Kelley
0efe441dfd
if statements support comptime known test error, runtime payload
2018-02-08 22:18:13 -05:00
Andrew Kelley
57edd4dcb3
error sets - fix bad value for constant error literal
2018-02-08 18:13:07 -05:00
Andrew Kelley
0d5ff6f462
error sets - most tests passing
2018-02-08 02:08:45 -05:00
Andrew Kelley
39d5f44863
*WI* error sets - basic support working
2018-02-02 14:26:14 -05:00
Andrew Kelley
5f518dbeb9
*WIP* error sets converting std lib
2018-01-31 22:48:40 -05:00
Andrew Kelley
abe6c2d585
allow packed containers in extern functions
2018-01-29 10:57:09 -05:00
Andrew Kelley
f66ac9a5e7
fix crash when align 1 field before self referential...
...
...align 8 field as slice return type
closes #723
2018-01-27 18:30:36 -05:00
Andrew Kelley
3671582c15
syntax: functions require return type. remove ->
...
The purpose of this is:
* Only one way to do things
* Changing a function with void return type to return a possible
error becomes a 1 character change, subtly encouraging
people to use errors.
See #632
Here are some imperfect sed commands for performing this update:
remove arrow:
```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```
add void:
```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```
Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-25 04:10:11 -05:00
Andrew Kelley
e5bc5873d7
rename "debug safety" to "runtime safety"
...
closes #437
2018-01-25 01:46:12 -05:00
Andrew Kelley
b3a6faf13e
replace %defer with errdefer
...
See #632
now we have 1 less sigil
2018-01-23 23:08:09 -05:00
Andrew Kelley
cf39819478
add new kind of test: generating .h files. and more
...
* docgen supports obj_err code kind for demonstrating
errors without explicit test cases
* add documentation for `extern enum`. See #367
* remove coldcc keyword and add @setIsCold. See #661
* add compile errors for non-extern struct, enum, unions
in function signatures
* add .h file generation for extern struct, enum, unions
2018-01-22 22:24:07 -05:00
Andrew Kelley
cacba6f435
fix crash on union-enums with only 1 field
...
closes #713
2018-01-22 17:23:23 -05:00
Andrew Kelley
0b8f19fcba
fix null debug info for 0-length array type
...
closes #702
2018-01-18 15:08:20 -05:00
Jimmi Holst Christensen
1d6f54cc7d
A few more none negative cases, just to be sure we've covered everything
2018-01-17 14:35:13 +01:00
Jimmi Holst Christensen
fa2c3be341
More tests, and fixed none negative bigint xor
2018-01-17 14:31:47 +01:00
Jimmi Holst Christensen
db0fc32ab2
fixed xor with zero
2018-01-17 14:00:27 +01:00
Andrew Kelley
6a95b88d1b
fix bigint remainder division
...
See #405
2018-01-16 03:09:44 -05:00
Andrew Kelley
84d8584c5b
implement bigint div and rem
...
See #405
2018-01-16 02:22:19 -05:00
Andrew Kelley
3268276b58
the same string literal codegens to the same constant
...
this makes it so that you can send the same string literal
as a comptime slice and get the same type
2018-01-11 21:02:30 -05:00
Andrew Kelley
3c094116aa
remove %% prefix operator
...
See #632
closes #545
closes #510
this makes #651 higher priority
2018-01-09 00:51:51 -05:00
Andrew Kelley
632d143bff
replace a %% b
with a catch b
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 17:28:20 -05:00
Andrew Kelley
66717db735
replace %return
with try
...
See #632
better fits the convention of using keywords for control flow
2018-01-07 16:53:13 -05:00
Andrew Kelley
e7c04b6df2
add a test for returning a type that closes over a local const
...
closes #552
2018-01-07 00:50:43 -05:00
Andrew Kelley
bb39e503c0
fix struct inside function referencing local const
...
closes #672
the crash and compile errors are fixed but structs
inside functions still get named after the functions
they're in. this will be fixed later.
2018-01-07 00:28:37 -05:00
Andrew Kelley
5b156031e9
enum tag values are expressions so no parentheses needed
2018-01-03 16:05:37 -05:00
Andrew Kelley
c741d3f4b2
add test for while respecting implicit comptime
2018-01-03 03:15:06 -05:00
Andrew Kelley
0ea50b3157
ir: new pass iteration strategy
...
Before:
* IR basic blocks are in arbitrary order
* when doing an IR pass, when a block is encountered, code
must look at all the instructions in the old basic block,
determine what blocks are referenced, and queue up those
old basic blocks first.
* This had a bug (See #667 )
Now:
* IR basic blocks are required to be in an order that guarantees
they will be referenced by a branch, before any instructions
within are referenced.
ir pass1 is updated to meet this constraint.
* When doing an IR pass, we iterate over old basic blocks
in the order they appear. Blocks which have not been
referenced are discarded.
* After the pass is complete, we must iterate again to look
for old basic blocks which now point to incomplete new
basic blocks, due to comptime code generation.
* This last part can probably be optimized - most of the time
we don't need to iterate over the basic block again.
closes #667
2018-01-02 21:08:12 -05:00
Andrew Kelley
2a25398c86
fix segfault when passing union enum with sub byte...
...
...field to const slice parameter
we use a packed struct internally to represent a const array
of disparate union values, and needed to update the internal
getelementptr instruction to recognize that.
closes #664
2017-12-24 04:11:58 -05:00
Andrew Kelley
760b307e8a
fix endianness of sub-byte integer fields in packed structs
...
closes #307
2017-12-22 18:27:33 -05:00
Andrew Kelley
d917815d81
explicitly return from blocks
...
instead of last statement being expression value
closes #629
2017-12-22 00:50:30 -05:00
Andrew Kelley
8bc523219c
add labeled loops, labeled break, labeled continue. remove goto
...
closes #346
closes #630
regression: translate-c can no longer translate switch statements.
after #629 we can ressurect and modify the code to utilize arbitrarily
returning from blocks.
2017-12-20 23:00:19 -05:00
Andrew Kelley
d686113bd2
fix crash when implicitly casting array of len 0 to slice
...
closes #660
2017-12-19 22:38:02 -05:00
Andrew Kelley
9d9201c3b4
bring back code that uses export and fix tests
...
partial revert of 1fdebc1dc4
2017-12-19 02:39:43 -05:00
Andrew Kelley
1fdebc1dc4
wip export rewrite
2017-12-18 09:59:57 -05:00
Andrew Kelley
c9e01412a4
fix compiler crash in a nullable if after an if in...
...
...a switch prong of a switch with 2 prongs in an else
closes #656
2017-12-14 01:07:23 -05:00
Andrew Kelley
f55fdc00fc
fix const and volatile qualifiers being dropped sometimes
...
in the expression `&const a.b`, the const (and/or volatile)
qualifiers would be incorrectly dropped.
closes #655
2017-12-13 21:53:52 -05:00
Andrew Kelley
84619abe9f
add test for allowing slice[slice.len..slice.len]
2017-12-12 21:56:13 -05:00
Andrew Kelley
756a218e27
add implicit cast from enum tag type of union to const ptr to the union
...
closes #654
2017-12-08 17:49:14 -05:00
Andrew Kelley
f464fe14f4
switch on enum which only has 1 field is comptime known
...
closes #593
2017-12-05 22:26:17 -05:00
Andrew Kelley
bb6b4f8db2
fix enum with 1 member causing segfault
...
closes #647
2017-12-05 22:15:33 -05:00