7ea669e04c
fix parameter of extern var args not type checked
...
closes #601
2017-11-09 11:30:39 -05:00
4f8c26d2c6
fix enum sizes too large
...
closes #598
2017-11-08 21:44:10 -05:00
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
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
f0d755153d
add compile-time reflection for function arg types
...
See #383
2017-11-04 16:20:02 -04:00
a31b23c46b
more compile-time type reflection
...
See #383
2017-11-03 00:00:57 -04:00
9e234d4208
breaking change to std.io API
...
* Merge io.InStream and io.OutStream into io.File
* Introduce io.OutStream and io.InStream interfaces
- io.File implements both of these
* Move mem.IncrementingAllocator to heap.IncrementingAllocator
Instead of:
```
%return std.io.stderr.printf("hello\n");
```
now do:
```
std.debug.warn("hello\n");
```
To print to stdout, see `io.getStdOut()`.
* Rename std.ArrayList.resizeDown to std.ArrayList.shrink.
2017-10-31 04:47:55 -04:00
4c306af4eb
add test case for previous commit
2017-10-27 01:22:48 -04:00
6663638195
Improve invalid character error messages ( #566 )
...
See #544
2017-10-26 10:00:23 -04:00
300c83d893
fix crash on field access of opaque type
2017-10-25 23:18:18 -04:00
643ab90ace
add maximum value for @setAlignStack
2017-10-23 22:33:00 -04:00
175893913d
fix compiler crash regarding type name of undefined
...
See #547
2017-10-21 13:14:10 -04:00
8cfb0cfbce
std.os.ChildProcess: on windows cwd affects exe search path
...
to match posix semantics
disabling non-passing build-examples tests. See #538
2017-10-16 02:30:03 -04:00
78b753af9d
fix debug safety tests on windows
...
See #302
2017-10-16 00:20:51 -04:00
d6bfa3f639
fix compare-output tests on windows
...
the %a format specifier had different behavior so I
used %.013a instead to make it the same on all platforms
2017-10-15 23:52:13 -04:00
e3ad13e054
fix windows argument parsing
2017-10-15 20:19:15 -04:00
bb169a7b36
fix child process stdio piping behavior on windows
2017-10-15 16:03:32 -04:00
b61a6ec8a6
implement command line argument parsing for windows
...
See #302
2017-10-11 22:50:16 -04:00
b4e42042cf
fix compiler crash when invalid value used
...
closes #527
2017-10-06 12:41:14 -04:00
8d4668231a
compiler-rt tests pass with and without libc
2017-10-03 01:15:07 -04:00
3c6eff465d
fix tests on linux and macos
2017-10-03 01:14:29 -04:00
f1bd02e6f4
add @setAlignStack builtin
2017-10-03 00:29:27 -04:00
ec40542c44
windows: alignstack=16 on every function
...
See #302
2017-10-02 09:55:49 -04:00
8156e4f78f
fix parse-c tests
2017-10-01 21:42:33 -04:00
6ae631d1a7
add windows 32 bit to test matrix
...
See #302
2017-10-01 11:11:38 -04:00
6f250f568a
workaround llvm bug for windows alignment
...
See #302
2017-09-30 23:42:44 -04:00
c6295fe9ab
remove zigrt
...
adds test case for #394
partially reverts a32b5929cc
2017-09-30 20:21:57 -04:00
9dfe217be3
Allow 128-bit hex float literals
...
Closes #499 .
2017-09-28 23:33:36 +13:00
cba4a9ad4a
update std.os.ChildProcess API
...
* add std.os.ChildProcess.setUserName
* add std.os.getUserId
2017-09-26 01:01:49 -04:00
ee42caee0e
fix chain assignment semicolon
2017-09-20 23:49:46 -07:00
d7775e3dca
chain assignment
2017-09-20 23:45:53 -07:00
be37b03f4c
parse-c: support sizeof
2017-09-21 02:37:42 -04:00
c01ae69cdb
parse-c: support implicit cast to void *
2017-09-21 02:31:52 -04:00
2655cf1bf7
parse-c: support c style cast
2017-09-21 01:55:15 -04:00
5ac2cf9c28
fix assignment needing an lvalue
2017-09-20 22:41:16 -07:00
1360af847e
parse-c: array access expression
2017-09-21 01:38:29 -04:00
67a5a3f3d7
add sub mul div rem
2017-09-20 22:36:43 -07:00
0d1f64b08c
parse-c: fix undefined array literals
2017-09-21 01:22:50 -04:00
33784871ec
assign
2017-09-20 22:14:39 -07:00
f7cb77a02c
Merge remote-tracking branch 'origin/c-to-zig' into c-to-zig
2017-09-20 22:05:14 -07:00
2ae789d27c
bitwise binary operators
2017-09-20 22:04:51 -07:00
0d91747502
parse-c: null statements
2017-09-21 01:04:43 -04:00
eba45b0013
parse-c: field access expressions
2017-09-21 00:54:08 -04:00
0827a8f36b
==, !=
2017-09-20 21:47:43 -07:00
4c8443d96d
logical and, logical or
2017-09-20 21:37:56 -07:00
05c1a8b3cc
add some tests
2017-09-20 21:27:13 -07:00
f68d724647
parse-c: support function calls
2017-09-21 00:02:18 -04:00
38059e6f97
parse-c: fix anonymous enums
2017-09-20 23:16:44 -04:00
9cdb5dec7a
parsec: cleaner shifting code for fixed size types
2017-09-20 22:44:24 -04:00
a5e4e205c8
fix tests
2017-09-20 19:12:57 -07:00
0228f8c9fd
all parsec tests passing
2017-09-20 21:16:26 -04:00
3c41c2d84b
Merge branch 'master' into c-to-zig
2017-09-20 12:52:54 -04:00
dbc202cc6a
add test for struct with invalid field
...
see #468
2017-09-17 23:21:22 -04:00
7ee00730ac
add option to run tests in LLDB and turn it on for macos travis
2017-09-17 14:43:51 -04:00
21a55d89b6
add release-safe to the test matrix
...
See #449
the llvm assertion that is being triggered appears to be an llvm
bug that is harmless with assertions off.
2017-09-16 20:30:39 -04:00
71342f8249
Add dash arguments for cli
2017-09-17 12:26:13 +12:00
14cda27b64
depend on embedded SoftFloat-3d instead of __float128
...
See #302
See #467
2017-09-14 01:46:47 -04:00
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
4bd23aefe7
local var
2017-09-11 22:58:06 -04:00
373785ae8d
c macros: support hex chars ( #459 )
...
* c macros: remove add_char redundancies
* c macros: support hex chars
* c macros: add test for hex chars
2017-09-10 16:35:56 -04:00
011df61f8a
fix not verifying GlobalLinkage and AtomicOrder types
...
thanks to aep4Ayai on IRC
2017-09-10 14:04:19 -04:00
b00b7bd290
variables are allowed to be pointers to opaque
2017-09-10 00:34:44 -04:00
b5d9584e6f
support parens in C macros
...
closes #454
2017-09-10 00:20:09 -04:00
9dfbdeace6
add import test
2017-09-09 22:54:50 -04:00
4c78142af1
rename some behavior tests
2017-09-09 22:53:32 -04:00
bc0a60c7a6
more compile errors for non-const variables of things
...
closes #456
2017-09-09 22:46:08 -04:00
9fb4d1fd6c
std: os.ChildProcess knows when its child died
...
using signal handlers
2017-09-07 23:10:51 -04:00
2c9bdad346
rename parseh to parsec
2017-09-05 22:55:03 -04:00
3ff465e288
add OpaqueType builtin
...
closes #326
2017-09-05 18:51:07 -04:00
5c386f9911
parseh: remove unneeded hash tables
2017-09-05 01:22:26 -04:00
f6c271f8eb
parseh tests passing
2017-09-05 00:52:05 -04:00
b64843bf70
parseh: fix generating functions from macros
2017-09-05 00:45:09 -04:00
cc621cdee3
fix parseh bugs
2017-09-05 00:21:02 -04:00
e1d5da20a5
rewrite parseh to use AST instead of direct types
...
some tests still failing
2017-09-02 04:11:23 -04:00
c42e809f13
setEvalBranchQuota must be called from top of comptime stack
2017-08-31 16:54:20 -04:00
67b6dd28ec
allow array literals to have size and fix comptime bug
2017-08-31 16:30:46 -04:00
eb0979189b
add windows to test targets
...
cross-compiling hello world with no libc for windows is working
2017-08-31 11:41:58 -04:00
97013951dd
tests use darwin, not macosx since that's what macbook reports as
2017-08-30 15:15:14 -04:00
0e9bdb44a6
test suite cross-compile builds tests for other targets
2017-08-30 14:55:26 -04:00
052b4ae941
align syntax: align(4) instead of align 4
...
closes #37
2017-08-30 04:54:33 -04:00
e9280c86a1
compile error for not-aligned-enough pointer to cmpxchg
...
See #37
2017-08-30 02:56:42 -04:00
010b725bde
add alignment field to pointer type
2017-08-30 02:41:27 -04:00
5482f9f9e8
when getting an element pointer, use the best alignment
...
type we can figure out is safe to use
See #37
2017-08-30 02:25:41 -04:00
56cc62a9c7
@ptrCast preserves larger alignment if applicable
...
See #37
2017-08-30 01:12:47 -04:00
fa9006f8d1
generic functions can access comptime args in align value
...
See #37
2017-08-30 00:46:38 -04:00
c2357830b4
add "child" field to pointer type
2017-08-30 00:17:11 -04:00
b35dad88b4
add tests for function alignment handling
...
See #37
2017-08-30 00:06:14 -04:00
2d57622355
add test for @alignCast on a slice
...
See #37
2017-08-29 23:39:54 -04:00
898d65baa9
more alignment improvements
...
* add alignment capability for fn protos
* add @alignCast
* fix some ast rendering code
* fix some ir rendering code
* add error for pointer cast increasing alignment
* update allocators in std to correctly align
See #37
2017-08-29 23:33:25 -04:00
910a96f046
fix tests
2017-08-29 17:10:11 -04:00
816689a3b1
ptrCast gives compile error for increasing alignment
...
See #37
2017-08-29 16:52:31 -04:00
be94299666
prevent implicitly increasing pointer alignment
...
See #37
2017-08-29 15:19:15 -04:00
1116d82197
fix bitfield pointer syntax
...
See #37
2017-08-29 08:35:51 -04:00
c5c9d98065
introduce align keyword
...
* remove `@setGlobalAlign`
* add align keyword for setting alignment on functions and
variables.
* loads and stores use alignment from pointer
* memcpy, memset use alignment from pointer
* add syntax for pointer alignment
* slices can have volatile
* add u2, i2 primitives
* ignore preferred align and use abi align everywhere
* back to only having alignOf builtin.
preferredAlignOf is too tricky to be useful.
See #432 . Partial revert of
e726925e80#37
2017-08-29 07:51:34 -04:00
d7a539906d
Merge branch 'embed-lld'
...
Zig now depends on LLVM 5.0.0.
For the latest version that supports LLVM 4.0.1, use
2a49c876beCloses #273
2017-08-28 04:09:09 -04:00
ff2c794612
all behavior tests passing for macos
...
See #273
2017-08-27 05:15:24 -04:00
29a418c9d5
progress toward tests passing on MacOS
2017-08-27 00:11:09 -04:00
40feecb3e4
fixups from previous commit
...
See #396
2017-08-26 13:51:51 -04:00
5bc877017e
use most_aligned_member+padding to represent enum unions
2017-08-26 13:48:16 -04:00
e726925e80
remove @alignOf and add @cAbiAlignOf and @preferredAlignOf
...
See #396
2017-08-26 13:29:24 -04:00
db613d38f0
implement comptime bitcasting from array
2017-08-25 20:05:10 -04:00
4d8269f69f
fix some casts on const data causing segfault
2017-08-25 19:54:20 -04:00
d9dd50d74c
fix not propagating parseh aliases through pub use decls
2017-08-20 04:03:36 -04:00
09bd4a9a86
compile-time f32, f64 operations are now correctly lossy
...
previously we used the bigfloat abstraction to do all
compile-time float math. but runtime code and comptime code
are supposed to get the same result. so now if you add a
f32 to a f32 at compile time it does it with f32 math
instead of the bigfloat. float literals still get the
bigfloat math.
closes #424
2017-08-20 01:04:51 -04:00
caaeab9882
add setEvalBranchQuota builtin function
2017-08-19 17:10:29 -04:00
cd2f65ff6a
add compile error for globally shadowing a primitive type
...
closes #423
2017-08-19 02:02:25 -04:00
987768778a
bit shifting safety
...
* add u3, u4, u5, u6, u7 and i3, i4, i5, i6, i7
* shift operations shift amount parameter type is
integer with log2 bit width of other param
- This enforces not violating undefined behavior on
shift amount >= bit width with the type system
* clean up math.log, math.ln, math.log2, math.log10
closes #403
2017-08-19 01:43:43 -04:00
ea9e1639ca
include compiler-rt tests in main testing suite
2017-08-18 13:51:16 -04:00
1b5d61bee9
fix bitCast for big integers
...
and make bigfloat use __float128
2017-08-17 22:52:12 -04:00
2173e1f457
fix big integer shifting by large number
2017-08-17 22:01:19 -04:00
e63d864c1e
add compiler_rt functions for f128
...
* __letf2
* __cmptf2
* __getf2
* __unordtf2
* __eqtf2
* __lttf2
* __netf2
* __gttf2
2017-08-17 19:10:15 -04:00
0d117bb0a9
fix wrong value for clz, ctz at compile time
...
closes #418
also make clz, ctz return smaller integer bit widths
and use smaller integer bit widths for enum tag types
2017-08-17 17:14:35 -04:00
6a98bf3dba
compiler_rt implementations for __fixuns* functions
...
* add u128 and i128 integer types
* add f128 floating point type
* implement big integer multiplication (See #405 )
2017-08-16 19:07:35 -04:00
35d3444e27
more intuitive left shift and right shift operators
...
Before:
* << is left shift, not allowed to shift 1 bits out
* <<% is left shift, allowed to shift 1 bits out
* >> is right shift, allowed to shift 1 bits out
After:
* << is left shift, allowed to shift 1 bits out
* >> is right shift, allowed to shift 1 bits out
* @shlExact is left shift, not allowed to shift 1 bits out
* @shrExact is right shift, not allowed to shift 1 bits out
Closes #413
2017-08-09 10:09:38 -04:00
54675b060a
add ptrToInt builtin, remove usize(ptr) cast
...
closes #415
2017-08-08 17:38:25 -04:00
2234788fa8
add ability to explicitly cast float to integer
...
closes #414
2017-08-07 15:57:41 -04:00
0705b711f8
Correct floating-point literal allowed ranges
...
The exponent range for floating-point values is [-1022, 1023].
Fixes #399 .
2017-08-07 18:08:09 +12:00
ad9f48b74b
fix initializing undefined and crash when casting to invalid type
...
closes #408
2017-08-05 16:54:50 -04:00
d1e68c3ca8
better bigint/bigfloat implementation
2017-07-08 17:59:10 -04:00
1a63f27247
allow trailing commas
...
closes #392
2017-06-17 10:34:51 -04:00
1566ca21c4
fix peer type resolution for array and error
...
closes #388
2017-06-17 10:29:04 -04:00
c0f9012bed
parseh: fix not recognizing integer suffixes on hex numbers
2017-06-16 14:34:38 -04:00
865b53f286
fix alignOf builtin
...
* fix assertion error when type is not yet complete
* fix alignment value
closes #391
2017-06-15 23:47:05 -04:00
ae61e26680
fix compiler segfault on `null ?? x`
...
closes #390
2017-06-14 19:32:52 -04:00
7f0620a20f
partial implementation of printing floating point numbers with errol3
...
also add bitCast builtin function. closes #387
2017-06-14 00:24:25 -04:00
6a93dda3e1
progress toward windows hello world working
2017-06-14 00:04:34 -04:00
e5b90651ba
compileError builtin includes "referenced by" notes
...
to help track down the cause
closes #278
2017-06-03 15:09:40 -04:00
1ae2002b41
fix crash when writing to const hardcoded ptr
...
closes #381
2017-05-29 14:25:00 -04:00
8ae4ffa493
fix crash when unwrapping optional field of global variable
...
closes #379
2017-05-29 14:08:39 -04:00
2dfb1ebee2
const global values can reference each other
...
Before, if you did something like:
```
const hi1 = "hi";
const hi2 = hi1;
```
This would create the "hi" data twice in the built object.
But since the value is const we don't have to duplicate the
data, now we take advantage of this fact.
closes #336
2017-05-27 00:54:14 -04:00
d6b01931ef
implicitly cast by value var args parameters to const references
...
See #336
2017-05-26 16:44:13 -04:00
c42c91ee7c
fix segfault with array of generic functions
...
closes #377
2017-05-26 14:39:18 -04:00
fcdd808c5c
fix segfault with array of variadic functions
...
closes #377
2017-05-25 13:48:10 -04:00
68add5d828
clean up behavior test names
2017-05-23 21:38:31 -04:00
1c8fee41c2
add compile error for goto leaving defer expression
...
closes #284
2017-05-21 10:59:09 -04:00
9f3cca8615
add error for break/continue exiting defer expression
...
See #284
2017-05-21 10:44:55 -04:00
1c6f415a64
fix compiler crash when indexing types
...
closes #376
2017-05-21 09:50:15 -04:00
29b488245d
add setFloatMode builtin and std.math.floor
...
* skip installing std/rand_test.zig as it's not needed beyond running
the std lib tests
* add std.math.floor function
* add setFloatMode builtin function to choose between
builtin.FloatMode.Optimized (default) and builtin.FloatMode.Strict
(Optimized is equivalent to -ffast-math in gcc)
2017-05-20 23:06:32 -04:00
051ee8e626
change slicing syntax from ... to ..
...
See #359
2017-05-19 10:39:59 -04:00
b483db4868
typeId builtin instead of isInteger, isFloat, etc
...
closes #373
2017-05-17 12:26:35 -04:00
9851a943ed
add compile error for compile-time integer cast truncating bits
...
closes #371
2017-05-16 17:04:35 -04:00
a7570186eb
add compile error for comptime division by zero
...
closes #372
2017-05-14 13:07:45 -04:00
63f6676fee
add compile error for casting negative value to...
...
...unsigned integer at compile-time
2017-05-10 00:21:27 -04:00
6237411716
inline function call with builtin function instead...
...
...of special syntax.
partially reverts 41144a8566closes #306
2017-05-09 22:54:23 -04:00
01f066de37
ability to slice ptr to hard coded integer at comptime
...
closes #369
2017-05-09 22:23:38 -04:00
99f077baf9
zig build: allow calling b.standardReleaseOptions...
...
...multiple times. See #368
2017-05-09 21:20:09 -04:00
2f20fe6ecd
delete @generatedCode builtin function
...
good riddance
2017-05-07 23:25:36 -04:00
e485af94d4
fix inability to initialize global pointer to global array element
...
closes #366
2017-05-07 18:09:45 -04:00
7261cd19b7
detect duplicate switch value even when else prong present
...
closes #43
2017-05-07 13:40:35 -04:00
dc2df15528
add test case for all prongs unreachable in switch
...
See #43
2017-05-07 13:26:41 -04:00
11d8a8cc7b
fix comptime switch on enum with ref payload
...
See #43
2017-05-07 13:21:53 -04:00
818a0a2629
switch expression - add compile errors
...
* for duplicate integer value
* for missing integer values
* for missing else prong
see #43
2017-05-07 12:07:35 -04:00
29beb603b7
allow division and remainder operators sometimes
...
when the values are comptime known and the result would be the same,
allow `/` and `%` for signed integers and floats.
closes #365
2017-05-06 23:59:57 -04:00
157af4332a
builtin functions for division and remainder division
...
* add `@divTrunc` and `@divFloor` functions
* add `@rem` and `@mod` functions
* add compile error for `/` and `%` with signed integers
* add `.bit_count` for float primitive types
closes #217
2017-05-06 23:13:12 -04:00
866c841dd8
add compile error when unable to inline a function
...
See #38
2017-05-04 15:11:24 -04:00
5c094d7390
std: rename List to ArrayList and re-organize...
...
...the exports of std.
closes #356
2017-05-04 14:05:06 -04:00
b6a679c0ed
implement else on loops and break can give an expression
...
closes #357
2017-05-04 12:43:11 -04:00
20b1491e6b
implement while for nullables and error unions
...
See #357
2017-05-04 10:28:00 -04:00
698829b772
change while syntax
...
Old:
```
while (condition; expression) {}
```
New:
```
while (condition) : (expression) {}
```
This is in preparation to allow nullable and
error union types as the condition. See #357
2017-05-03 18:12:07 -04:00
644ea2dde9
remove test and try expressions in favor of if expressions
...
See #357
2017-05-03 17:23:11 -04:00
0940d46c01
add compile error for shadowing variable
...
closes #360
2017-05-03 16:13:57 -04:00
6756c27ca4
zig build: cache_root is relative to build_root
2017-05-03 16:13:57 -04:00
24a9a42966
add safe release build mode
...
closes #288
2017-05-02 17:34:21 -04:00
7c236f6dd8
fix compiler crash when referencing a variable...
...
...in an if after an if in the 2nd switch prong
closes #355
2017-05-02 12:59:09 -04:00
9f92042da9
allow undefined to be resolved with other types
...
closes #295
2017-05-01 22:37:34 -04:00
3cbd0065fa
basic support for specifying packages at the command line
...
See #226
2017-05-01 16:35:10 -04:00
17b935325e
`@import("builtin")` instead of `@compileVar`
...
See #226
Closes #220
2017-05-01 13:12:38 -04:00
363d9038c9
zig build: organize build artifacts
...
closes #328
2017-04-30 18:56:24 -04:00
43e7ac8418
add peer type resolution `[]T` and `[0]T`
...
closes #349
also fix slicing const array to be []const T instead of []T
2017-04-30 12:21:24 -04:00
29defd705d
back to AT&T syntax for assembly
...
this reverts 5c04730534
2017-04-30 11:28:11 -04:00
cbfe4b4bae
add implicit cast from [0]T to %[]T
...
closes #347
also add std.os.path.relative
2017-04-29 19:23:33 -04:00
a147f06585
zig puts temporary object files in zig-cache folder
...
See #298
2017-04-28 02:22:12 -04:00
458afb0ef9
phi instruction retains stack ptr hint
2017-04-27 23:40:43 -04:00
2e512a0e6e
add compile error for returning local variable address
...
closes #344
2017-04-27 19:40:35 -04:00
7b0542d08b
build system: consolidate duplicate code and more
...
* add ability to add assembly files when building an exe, obj, or lib
* add implicit cast from `[N]T` to `?[]const T` (closes #343 )
* remove link_exe and link_lib in favor of allowing build_exe and
build_lib support no root zig source file
2017-04-26 19:17:05 -04:00
09bc4d6ba3
build system: addAssembly and addObject functions
...
for building executables
2017-04-26 12:56:10 -04:00
08a871f625
defer requires expr to be void. closes #341
2017-04-23 22:33:06 -07:00
ac7971122d
fix check-statement-is-void. add tests
...
see #291
2017-04-23 21:50:34 -07:00
c6605cba83
blocks check that their statements are void
...
closes #291
This changes the error message "return value ignored" to "expression value is ignored".
This is because this error also applies to {1;}, which has no function calls.
Also fix ignored expression values in std and test.
This caught a bug in debug.readAllocBytes where an early Eof error would have been missed.
See #219 .
2017-04-23 21:15:15 -07:00
14dfbd6ad3
remove redundant unreachable code error
2017-04-23 08:36:21 -07:00
0f633167c5
fix crash when unwrapping error with no error decls
...
closes #339
2017-04-23 03:14:22 -04:00
ad9040443c
new compile errors for setGlobalAlign and setGlobalSection builtins
...
if you try to use them on an external variable or function
then you get a compile error, since the alignment/section
is set externally in this case.
closes #244
2017-04-22 12:54:00 -04:00
aafb0b9082
slicing now returns correct const-ness
...
also remove the ability to override constness when slicing
closes #334
2017-04-22 12:19:20 -04:00
1a0081b763
add peer type resolution for T and ?T
...
See #334
2017-04-22 11:45:04 -04:00
e0b635e825
std.os.ChildProcess: fix closing wrong file descriptors
2017-04-22 11:36:42 -04:00
0cce115476
update syntax for try and nullable unwrapping
...
closes #285
2017-04-21 16:46:33 -04:00
d5346d7a80
remove `?return` and `?defer`
...
closes #309
2017-04-21 15:08:03 -04:00
e3c524c1d4
rename `@ptrcast` to `@ptrCast` to follow convention
2017-04-21 10:39:13 -04:00
ecb71d1dd3
add example which exercises addObject in the zig build system
...
closes #329
2017-04-21 02:26:48 -04:00
fb492d19eb
zig build system supports building a library
...
See #329
Supporting work:
* move std.cstr.Buffer0 to std.buffer.Buffer
* add build.zig to example/shared_library/ and add an automated test
for it
* add std.list.List.resizeDown
* improve std.os.makePath
- no longer recursive
- takes into account . and ..
* add std.os.path.isAbsolute
* add std.os.path.resolve
* reimplement std.os.path.dirname
- no longer requires an allocator
- handles edge cases correctly
2017-04-21 01:56:12 -04:00
599215cee4
add compile error tests for offsetOf builtin
2017-04-20 10:57:41 -04:00
5234016561
Add @offsetOf builtin function
2017-04-20 11:53:00 +00:00
8654bc1810
delete test_artifacts directory when tests complete
...
* add std.os.deleteTree
* add std.os.deleteDir
* add std.os.page_size
* add std.os API for iterating over directories
* refactor duplication in build.zig
* update documentation on how to run tests
2017-04-20 02:26:36 -04:00
1ff73a8e69
convert parseh tests to zig build system
2017-04-19 16:59:20 -04:00
d12f1f5b49
test framework supports name prefix and filter argument
...
rename self hosted tests to behavior tests
2017-04-19 15:38:12 -04:00
9b7f438882
convert debug safety tests to zig build system
2017-04-19 14:41:59 -04:00
d1e01e43d3
convert assemble and link tests to zig build system
2017-04-19 14:00:12 -04:00
35d60eb4e6
remove unused test code
2017-04-19 04:28:59 -04:00
d0a17b6937
convert std lib tests to zig build system
2017-04-19 04:12:22 -04:00
10525b869d
convert build examples tests to zig build system
2017-04-19 01:45:46 -04:00
37b9a2e6a4
convert compare-output tests to use zig build system
2017-04-19 01:15:20 -04:00
237dfdbdc6
error when building exe with no entry point
...
closes #30
2017-04-18 14:04:48 -04:00
a791417552
add `@fieldParentPtr` builtin function
...
closes #320
2017-04-18 02:28:05 -04:00
407916cd2f
rename `@intType` to `@IntType` to follow convention
...
closes #327
2017-04-18 00:05:09 -04:00
3266585606
Implicit cast from T to %?T
...
closes #171
2017-04-17 19:55:56 -04:00
2e0b114fdc
add compile error for intToPtr with a 0-bit ptr
...
See #323
2017-04-17 19:28:33 -04:00
401eed8153
build examples in ./run_tests
...
closes #325
2017-04-17 06:58:36 -04:00
3a8490f7e9
add tests for implicit semicolon. closes #297
2017-04-14 16:29:42 -07:00
bf57d8a7e3
typedefpocalypse
...
closes #314
2017-04-13 03:07:58 -04:00
41144a8566
ability to inline at function callsite
...
closes #306
2017-04-13 00:13:54 -04:00
34eff50326
fix for loops not working at compile-time
...
closes #315
2017-04-10 03:00:19 -04:00
095591f0b0
add enumTagName builtin function
...
closes #299
2017-04-08 17:45:22 -04:00
7611ed3484
allow implicit cast from `[N]T` to `&const []const T`
...
closes #296
2017-04-07 17:56:01 -04:00
f7e9d7aa5d
ability to implicitly cast integer literal to &const Int
...
where Int is an integer type
also introduce `@intToPtr` builtin for converting a usize
to a pointer. users now have to use this instead of `(&T)(int)`.
closes #311
2017-04-07 15:35:38 -04:00
ffb4852012
add compile error for the bug of unable to call var ags at compile time
...
See #313
2017-04-07 00:33:19 -04:00
a3de550d3b
fix var args having wrong index when runtime param before it
...
closes #312
2017-04-06 21:00:49 -04:00
273cebdf4d
peer resolve types [N]T, [M]T as []const T
...
closes #125
2017-04-06 18:07:38 -04:00
47f58d6d02
fix runtime struct initialization of bitfield
...
closes #308
2017-04-06 15:04:18 -04:00
6fbe1632d0
Update zig build system to support user defined options
...
* Fix assertion failure when switching on type.
Closes #310
* Update zig build system to support user defined options.
See #204
* fmt.format supports {sNNN} to set padding for a buffer arg.
* add std.fmt.bufPrint and std.fmt.allocPrint
* std.hash_map.HashMap.put returns the previous value
* add std.mem.startsWith
2017-04-06 05:34:04 -04:00
d65cd73a8b
add support to use zig as a linker driver
...
closes #243
I also added --grep to ./run_tests if you want to single out
some specific tests
2017-04-05 07:49:40 -04:00
a461ae6c1f
fix crash when referencing invalid member of builtin enum
...
closes #304
2017-04-04 21:36:24 -04:00
0edc2b19fe
support module level assembly
...
closes #256
2017-04-04 19:47:22 -04:00
72fb2443e0
API for command line args
...
closes #300
2017-04-04 00:17:24 -04:00
c9ae30d27e
delete alloca builtin function
...
See #225
introduce os.EnvMap
2017-04-03 18:11:57 -04:00
8fd0fddce5
zig build system progress
...
* In-progress os.ChildProcess.spawn implementation. See #204
* Add explicit cast from integer to error. Closes #294
* fix casting from error to integer
* fix compiler crash when initializing variable to undefined
with no type
2017-04-02 18:19:59 -04:00
f8e63c4584
change `@bitcast` to `@ptrcast`
...
See #290
2017-03-31 06:18:20 -04:00
3ca027ca82
first pass at zig build system
...
* `zig build --export [obj|lib|exe]` changed to `zig build_obj`,
`zig build_lib` and `zig build_exe` respectively.
* `--name` parameter is optional when it can be inferred from the
root source filename. closes #207
* `zig build` now looks for `build.zig` which interacts with
`std.build.Builder` to describe the targets, and then the zig
build system prints TODO: build these targets. See #204
* add `@bitcast` which is mainly used for pointer reinterpret
casting and make explicit casting not do pointer reinterpretation.
Closes #290
* fix debug info for byval parameters
* sort command line help options
* `std.debug.panic` supports format string printing
* add `std.mem.IncrementingAllocator`
* fix const ptr to a variable with data changing at runtime.
closes #289
2017-03-31 05:55:41 -04:00
a32b5929cc
add stack protector safety when linking libc
...
* introduce zigrt file. it contains only weak symbols so that
multiple instances can be merged. it contains __zig_panic
so that multiple .o files can call the same panic function.
* remove `@setFnVisible` builtin and add @setGlobalLinkage builtin
which is more powerful
* add `@panic` builtin function.
* fix collision of symbols with extern prototypes and internal
function names
* add stack protector safety when linking against libc. To add
the safety mechanism without libc requires implementing
Thread Local Storage. See #276
2017-03-26 21:07:07 -04:00
3103355805
add comptime eval for some uint comparisons with 0
...
closes #55
2017-03-26 14:41:17 -04:00
5bc9feb5cb
organize std and make import relative to current file
...
closes #216
2017-03-26 06:39:28 -04:00
7ce753a16b
replace "&&" and "||" with "and" and "or"
...
closes #272
2017-03-26 05:21:28 -04:00
451ce09067
new unreachable syntax
...
* `noreturn` is the primitive type.
* `unreachable` is a control flow keyword.
* `@unreachable()` builtin function is deleted.
closes #214
2017-03-26 04:58:48 -04:00
22e6bfca96
add comptime top level declaration
...
closes #255
2017-03-26 04:32:13 -04:00
9ae426a06b
add test for implicit conversion from array to mutable slice
...
should be a compile error
closes #146
2017-03-26 03:46:06 -04:00
7c53230a61
introduce copyable concept
...
closes #103
2017-03-26 03:39:18 -04:00
fd634f3db3
don't mangle symbols with underscores
...
closes #275
2017-03-23 18:28:10 -04:00
e1c47d6fe8
fix test regression regarding shadowing names
...
closes #271
2017-03-20 15:32:13 -04:00
af536ac343
introduce new test syntax
...
* remove setFnTest builtin
* add test "name" { ... } syntax
* remove --check-unused argument. functions are always lazy now.
2017-03-16 16:02:35 -04:00
a76558db26
fix behavior with reinterpreting constant memory
2017-03-14 21:38:27 -04:00
434f017aee
codegen nullable void the same way as bool
...
See #104
2017-03-10 11:21:41 -05:00
47f267d25f
break off some of std.io into std.fmt, generalize printf
...
closes #250
2017-03-09 19:12:15 -05:00
c62db5721c
support passing var args directly
...
See #77
2017-03-09 16:13:38 -05:00
558ae2f21a
fix a case of invalid ptr const-ness
2017-03-08 17:02:18 -05:00
ddd9624e2d
fix assertion error, trying to dereference to array
...
thanks to hoppetosse on IRC for reporting the issue
2017-03-07 19:08:02 -05:00
6d0afc2bd2
add compile error for assigning number literal to non-comptime var
2017-03-02 18:51:19 -05:00
9eb29e81f9
rename CBuf to Buffer0 and some minor std API changes
2017-02-28 03:07:11 -05:00
1195994880
fix inability to write to global in some cases
...
before, when we initialized a variable by copying the
initialization value, it made the internal const value
references point to a duplicate value, resulting in
a phony duplicate global value being updated instead of
the real on. now the behavior is as expected.
thanks to hoppetosse for pointing out this bug on IRC.
2017-02-27 00:07:11 -05:00
25761570f1
more robust const struct values
2017-02-26 23:50:04 -05:00
8dd0b4e1f1
add passing test for floating point edge case
2017-02-26 16:30:15 -05:00
cd992b89d2
fix unwrap error payload not emitting debug safety
2017-02-24 15:07:46 -05:00
a665872e88
add compile error for ignoring return value
...
also introduce the _ identifier which you can assign to
to discard a return value
closes #219
2017-02-24 15:01:19 -05:00
3b40aaa01f
add compile error for control flow using comptime var at runtime
...
closes #266
2017-02-24 13:57:00 -05:00
4b99f5978f
add character format specifier to std.io.OutStream.printf
2017-02-23 18:56:10 -05:00
786677f80c
fix regression with bit fields that align properly
2017-02-22 00:58:31 -05:00
d794549985
bitfields support for array of non-store-aligned packed structs
2017-02-22 00:49:10 -05:00
cf5108f222
correct size of types for packed structs
...
with byte aligned but non-power-of-2 fields such as 24
2017-02-21 14:22:23 -05:00
4709fe1176
more robust detection of types that failed to resolve
2017-02-20 19:56:07 -05:00
0148f39df9
pointers with bit offset contain length
...
adds compile error when passing pointer that is byte-aligned
at the beginning but not the end to a function expecting
a fully byte aligned pointer
closes #261
2017-02-16 19:35:42 -05:00
244362fed7
ability to write to bit fields
...
See #261
2017-02-16 18:42:52 -05:00
b6e7a0dadd
support arithmetic for non byte aligned integer types
...
see #261
2017-02-16 17:08:55 -05:00
fc5d47b9b9
reading from a bit field partially works
...
See #261
Still need to do:
* reading a field that has bit offset 0 but still needs to
shift and truncate
* writing a field
2017-02-16 15:45:41 -05:00
1fc2082b4c
ability to declare const bitfields
...
See #261
2017-02-15 18:55:29 -05:00
63d37b7cff
add runtime debug safety for dividing integer min value by -1
...
closes #260
2017-02-14 01:08:30 -05:00
0931b85bd0
fix crash when return value is ??void
...
closes #258
2017-02-12 18:27:34 -05:00
6dba1f1c8e
slice and array re-work plus some misc. changes
...
* `@truncate` builtin allows casting to the same size integer.
It also performs two's complement casting between signed and
unsigned integers.
* The idiomatic way to convert between bytes and numbers is now
`mem.readInt` and `mem.writeInt` instead of an unsafe cast.
It works at compile time, is safer, and looks cleaner.
* Implicitly casting an array to a slice is allowed only if the
slice is const.
* Constant pointer values know if their memory is from a compile-
time constant value or a compile-time variable.
* Cast from [N]u8 to []T no longer allowed, but [N]u8 to []const T
still allowed.
* Fix inability to pass a mutable pointer to comptime variable at
compile-time to a function and have the function modify the
memory pointed to by the pointer.
* Add the `comptime T: type` parameter back to mem.eql. Prevents
accidentally creating instantiations for arrays.
2017-02-12 17:35:51 -05:00
ca180d3f02
std.io.parseUnsigned buf parameter is const
...
fixes padding in printf
See #258
2017-02-11 15:06:20 -05:00
39287d7346
rework compile-time known pointer values
...
See #257
2017-02-11 13:13:45 -05:00
fc100d7b3b
lots of miscellaneous things all in one big commit
...
* add `@compileLog(...)` builtin function
- Helps debug code running at compile time
- See #240
* fix crash when there is an error on the start value of a slice
* add implicit cast from int and float types to int and float
literals if the value is known at compile time
* make array concatenation work with slices in addition to
arrays and c string literals
* fix compile error message for something not having field access
* fix crash when `@setDebugSafety()` was called from a
function being evaluated at compile-time
* fix compile-time evaluation of overflow math builtins.
* avoid debug safety panic handler in builtin.o and compiler_rt.o
since we use no debug safety in these modules anyway
* add compiler_rt functions for division on ARM
- Closes #254
* move default panic handler to std.debug so users can
call it manually
* std.io.printf supports a width in the format specifier
2017-02-09 03:09:25 -05:00
8a859afd58
std.io supports printing integers as hex values
...
remove "unnecessary if statement" error
this "depends on compile variable" code is too hard to validate,
and has false negatives. not worth it right now.
std.str removed, instead use std.mem.
std.mem.eql and std.mem.sliceEql merged and do not require explicit
type argument.
2017-02-07 17:23:50 -05:00
07a71fc322
improved behavior on debug safety crash
...
* instead of emitting a breakpoint for a debug safety crash,
zig calls a panic function which prints an error message
and a stack trace and then calls abort.
* on freestanding OS, this panic function has a default
implementation of a simple infinite loop.
* users can override the panic implementation by providing
`pub fn panic(message: []const u8) -> unreachable { }`
* workaround for LLVM segfaulting when you try to use cold
calling convention on ARM.
closes #245
2017-02-06 03:10:32 -05:00
7749ffd797
try expression can omit variable assignments
2017-02-05 18:58:58 -05:00
419e75eb23
remove volatileStore builtin; add volatile pointers
...
closes #238
2017-02-04 21:49:27 -05:00
0d7abc6368
add compile error when setting non power of 2 alignment
2017-02-04 10:38:38 -05:00
e00eec1c29
typedefs work for binary math operations
2017-02-03 12:09:13 -05:00
71d335e5cc
implement packed structs
...
closes #183
2017-02-03 11:39:24 -05:00
c0b37e8514
add try expression
...
See #83
2017-02-02 17:09:27 -05:00
8b1c6d8b76
fix ability to call method on variable at compile time
2017-02-02 15:03:21 -05:00
2b88441295
fix behavior when initializing struct with undefined
2017-02-02 14:55:01 -05:00
b78c91951a
remove ability to mark if and switch as inline
...
if and switch are implicitly inline if the condition/target
expression is known at compile time.
instead of:
```
inline if (condition) ...
inline switch (target) ...
```
one can use:
```
if (comptime condition) ...
switch (comptime target) ...
```
2017-02-02 13:23:18 -05:00
88a253c64d
fix crash when passing void to var args function
...
closes #235
2017-01-31 15:50:38 -05:00
b258fdb532
add integer literal to pointer explicit cast
...
closes #227
2017-01-31 13:38:04 -05:00
d8da34c64c
fix crash when assigning too large value to integer
...
closes #228
2017-01-31 02:30:10 -05:00
d2b94afaf2
fix compile time initialization of array with undefined
2017-01-29 23:35:34 -05:00
3caf6bacdc
fix sometimes using wrong outer scope for generating defers
2017-01-29 21:57:49 -05:00
c75e58ffe6
fix behavior for comptime and runtime basic block phi
2017-01-29 19:10:56 -05:00
e0a422ae7e
fix runtime branching tricking the comptime evaluation
...
closes #167
2017-01-26 15:34:36 -05:00
4b3f18de3c
printf var args proof of concept
...
See #167
Need to troubleshoot when we send 2 slices to printf. It goes
into an infinite loop.
This commit introduces 4 builtin functions:
* `@isInteger`
* `@isFloat`
* `@canImplictCast`
* `@typeName`
2017-01-24 02:02:48 -05:00
32d8686da8
various fixes
...
* comptime expression is a block expression as it should be
* fix var args when number of args passed is 0
* implement const value equality for structs
* fix indent when rendering container decl AST
* IR: prevent duplicate generation of code when it is partially
compile-time evaluated
* implement compile time struct field pointer evaluation
* fix compile time evaluation of slicing
2017-01-23 23:30:20 -05:00
17cb85dfb8
basic support for functions with variable length arguments
...
See #77
2017-01-23 16:40:17 -05:00
e5b1758010
remove staticEval builtin in favor of comptime expression
2017-01-22 23:21:00 -05:00
47cf8520ad
use comptime instead of inline for var and params
...
See #221
2017-01-22 19:51:37 -05:00
ab8b14aa9f
add test for compile error returning from defer expression
...
closes #218
2017-01-16 17:18:25 -05:00
cf3b9f4f5b
add test for compile time bool not operator
...
closes #205
2017-01-16 17:15:42 -05:00
0caee421e3
ability to equality compare with null
...
closes #106
2017-01-16 16:39:31 -05:00
867686af42
equality comparison of void types is known at compile time
...
closes #56
2017-01-16 16:07:03 -05:00
fdbc2d8da1
implement error when assigning to field of const struct
...
closes #48
2017-01-16 15:24:03 -05:00
98faf4f749
add test for short-circuit AND and OR assignment
...
closes #31
2017-01-16 14:58:22 -05:00
c715309bc5
Merge branch 'master' into ir-merge
2017-01-16 14:23:32 -05:00
4cbeb87e83
fix handling of const values for 2d arrays
2017-01-16 12:42:46 -05:00
0b6cf0aa63
fix handling of invalid enumeration
2017-01-15 22:34:20 -05:00
8106f9846a
fix enum codegen and implement comptime switch var on enums
2017-01-15 22:16:39 -05:00
18f248b94d
IR: fix array concatenation
...
all tests passing
2017-01-12 15:10:58 -05:00
d784705353
IR: implement macro for function aliasing function pointer
2017-01-12 03:15:06 -05:00
76b1cbc2ea
pass some parseh tests
2017-01-11 22:25:17 -05:00
25a670d74e
pass more tests
2017-01-11 19:09:17 -05:00
de9ecaf964
fix some tests
2017-01-11 18:23:19 -05:00
fc53708dc0
better error message for unable to eval const expr
2017-01-11 18:06:21 -05:00
7493af5953
fix a few tests
2017-01-11 00:38:24 -05:00
fde276a3bf
IR: implement error for missing or extra switch prongs
2017-01-10 16:28:49 -05:00
6caf32195a
pass unnecessary if statement test
2017-01-08 22:25:38 -05:00
76d0e49e61
fix unable to eval const expr test case
2017-01-08 10:54:05 -05:00
e4bc8d22c2
fix some tests
2017-01-08 10:41:36 -05:00
3ef447fa20
don't try to eval extern functions at compile time
2017-01-08 10:30:05 -05:00
6b36aef306
pass conflicting variable name test
2017-01-07 14:27:38 -05:00
cf62f02ba9
don't mark call instruction as generated
...
pass cast unreachable test
2017-01-06 02:04:27 -05:00
23feafdef0
pass more tests
...
by removing assertion, fixing error column,
and updating expected message
2017-01-05 19:25:36 -05:00
28403eaad0
pass more tests by updating expected error messages
2017-01-05 19:20:31 -05:00
837cc467f7
pass array access compile error tests
2017-01-05 19:05:48 -05:00
e621ad014e
pass cannot assign to constant test
2017-01-05 18:50:36 -05:00
ed21be011a
pass unreachable variable test
2017-01-05 04:03:25 -05:00
3b5e26b7f7
self hosted tests import std library
2017-01-05 03:57:48 -05:00
6ec6589bd8
IR: pass MT19937_64 test
2017-01-05 00:59:37 -05:00
c32a060d4f
IR: add unreachable code compiler error
2017-01-04 23:21:33 -05:00
69132bdeda
IR: progress toward compiling standard library
...
* comptime fn call
* is_comptime doesn't count as an instruction dependency
* update more std code to latest zig
2016-12-31 17:10:29 -05:00
5f89393acb
IR: implement binary not instruction
2016-12-31 02:23:39 -05:00
6bbee194b9
IR: better basic block dependency detection
2016-12-30 18:34:05 -05:00
dc26dec8e0
rename self_hosted3 to self_hosted
2016-12-28 01:36:13 -05:00
94f977a6c1
IR: pass genericFnWithImplicitCast test
2016-12-28 01:35:13 -05:00
f6ac2fa70e
IR: pass pointerToVoidReturnType test
2016-12-28 01:31:46 -05:00
25a5fc32fe
IR: pass passSliceOfEmptyStructToFn test
2016-12-28 01:15:09 -05:00
15f843e70f
IR: pass castSliceToU8Slice test
2016-12-26 17:11:36 -05:00
66a83d8738
IR: pass intToEnum test
2016-12-26 16:34:18 -05:00
c8a7ab7eff
IR: pass cStringConcatenation test
2016-12-26 16:04:14 -05:00
7504be923b
IR: pass pointerComparison test
2016-12-26 15:49:03 -05:00
735cdbfdac
IR: pass intToPtrCast test
2016-12-26 15:45:50 -05:00
aee7ad3de2
IR: port all passing tests over
2016-12-26 03:44:59 -05:00
73a751911e
IR: pass staticEvalListInit test
2016-12-26 03:16:19 -05:00
6ed835ca67
IR: port more tests
2016-12-26 03:05:33 -05:00
3ef6663b72
IR: pass genericMallocFree test
2016-12-26 03:02:20 -05:00
110a6f39ca
IR: pass explicitCastMaybePointers test
2016-12-26 02:53:42 -05:00
6c9ec3688e
IR testing: rename cases3 dir to cases
2016-12-26 02:49:30 -05:00
66777ccd7d
IR: port more tests
2016-12-26 02:47:52 -05:00
4664f793dc
IR: pass enumToInt test
2016-12-26 02:36:04 -05:00
1b5d1877ae
IR: port more tests
2016-12-26 01:37:33 -05:00
2b5c7b1b8e
IR: port more tests
2016-12-25 18:36:45 -05:00
f47dea2a2e
IR: support compile time global pointer reinterpret
...
this required moving the place we store types to ConstExprValue
2016-12-25 04:15:23 -05:00
6f91fb4c37
IR: support const ref
2016-12-22 10:39:10 -05:00
8dc45bc505
port more tests
2016-12-22 10:10:04 -05:00
ba8af0f1e2
IR: fix missing implicit casts in init expressions
...
and implement runtime struct init instruction
2016-12-22 09:35:07 -05:00
ed962d9d21
IR: port another test
2016-12-22 08:48:08 -05:00
3e25ff65c3
IR: fix switch enum variable for void enum field
2016-12-22 08:05:37 -05:00
dab3ddab45
IR: port more tests
2016-12-22 01:42:30 -05:00
5a71718757
IR: port more tests
2016-12-22 01:20:08 -05:00
5fc95c2a53
IR: port some tests
2016-12-22 00:55:21 -05:00
46033a2128
pass void parameters test
2016-12-22 00:46:17 -05:00
23bebdbcd5
IR: port some tests
2016-12-22 00:20:14 -05:00
56cc2e2b24
migrate all the temporary tests to new test file
2016-12-22 00:12:27 -05:00
9b61682037
IR: implement runtime enum init and switch on enum with variable
2016-12-21 21:49:05 -05:00
1f6dacbb2f
IR: enum init support
2016-12-20 01:50:32 -05:00
2419f0c914
IR: support maybe defers
2016-12-19 17:25:09 -05:00
09d50e35a4
IR: support error defers
2016-12-19 16:45:15 -05:00
14422e0312
organize tests
2016-12-19 00:53:18 -05:00
6b2d06710c
IR: start a new passing self hosted test suite
2016-12-19 00:41:37 -05:00
e50ced44a2
IR: all structs anonymous
2016-12-18 16:56:50 -05:00
12fcbecbf8
IR: add more instructions
...
* MaybeWrap
* TestErr
* UnwrapErrCode
* UnwrapErrPayload
* ErrUnionTypeChild
* ErrWrapCode
* ErrWrapPayload
2016-12-17 16:16:17 -05:00
647d13168a
IR: implement maybe return expression
2016-12-13 19:36:56 -05:00
3f3630d7e3
IR: implement the rest of the builtin functions
...
* returnAddress
* frameAddress
* addWithOverflow
* subWithOverflow
* mulWithOverflow
* shlWithOverflow
* alignOf
2016-12-13 04:30:41 -05:00
9b17c0ff7f
IR: implement intType builtin
...
and int type field access
and fix compile time bool not
2016-12-11 16:30:01 -05:00
3429639e84
IR: implement truncate builtin
2016-12-11 15:31:07 -05:00
433c17aeb1
IR: implement divExact builtin
2016-12-11 14:27:37 -05:00
8fcb1a141b
IR: implement fence and cmpxchg builtins
2016-12-11 04:06:07 -05:00
6feae8a4e9
IR: support error union type
2016-12-10 18:38:53 -05:00
443e14afbd
IR: fix errorName builtin
2016-12-10 17:11:35 -05:00
7d0fb281fe
IR: a bunch of fixes and some additions
...
* add errorName builtin function
* add assertion for generated memcopy being on correct types
* respect handle_is_ptr for constant values
* fix return codegen to respect sret semantics
* remove ArrayLen IR instruction; we already have StructFieldPtr
with "len" field
* fix gen_const_val for pointers inside aggregates
2016-12-08 01:52:57 -05:00
0ad580f001
IR: add minValue, maxValue, and negation
2016-12-07 01:23:38 -05:00
7d9fa01ed5
IR: implement compile time eval unwrap maybe
2016-12-06 22:04:55 -05:00
6ed202ab16
IR: implement defer
2016-12-06 21:26:17 -05:00
bed83bc5a1
IR: implement short circuit bool or, and
2016-12-05 19:12:19 -05:00
24048b2af6
IR: implement break and continue
2016-12-05 18:43:16 -05:00
0541532ed6
IR: implement generic function calls
2016-12-05 05:12:44 -05:00
25a89e7a36
IR: compile time function evaluation
2016-12-04 23:52:43 -05:00
eb5693d91f
IR: function call porting progress
...
also implemented container init
generics is still todo
2016-11-28 02:40:01 -05:00
a52ede6494
IR: support goto and labels
2016-11-26 23:16:38 -05:00
84f7805029
IR: support import builtin function
2016-11-26 20:52:22 -05:00
4619b5de06
IR: support inline switch
2016-11-26 15:38:07 -05:00
697c768730
IR: support switch with range
2016-11-26 04:03:39 -05:00
0c22358cc1
IR: generating a switch statement
2016-11-24 02:44:03 -05:00
a2257e4b81
IR: implement setFnVisible builtin
2016-11-21 15:36:25 -05:00
bf7cde62c5
IR: support setDebugSafety builtin function
2016-11-18 20:57:27 -05:00
c8333d0cc9
add concept of inline for, inline while, inline var
2016-11-03 14:13:57 -04:00
e4271f4fb2
more test coverage, change 'got' to 'found' in errors
2016-10-28 12:15:37 -04:00
e3857a361c
more test coverage
2016-10-28 12:04:46 -04:00
b581da41f8
remove compiler directives
...
* add `setFnTest`, `setFnVisible`, `setFnStaticEval`,
`setFnNoInline` builtin functions to replace previous
directive functionality
* add `coldcc` and `nakedcc` as keywords which can be used as part
of a function prototype.
* `setDebugSafety` builtin can be used to set debug safety features
at a per block scope level.
* closes #169
2016-09-28 02:33:32 -04:00
e5fd8efcb6
clean up test directory
2016-09-27 00:09:43 -04:00
183976b242
add this keyword refers to thing in immediate scope
...
See #169
2016-09-26 23:47:30 -04:00
7ce7e2c9d1
emit error for extern function
...
with byvalue return value or parameter.
currently we don't codegen byvalue parameters or return values
correctly for C compatibilty functions so instead of generating
incorrect code, we emit a compile error.
eventually we'll support this feature and remove the compile error.
See #180
2016-09-26 20:01:42 -04:00
7f4d4bdb3f
fix crash when doing binary not on integer literal
...
closes #201
2016-09-26 19:42:51 -04:00
4b68224c60
add error message for method call on non method
...
closes #199
2016-09-26 01:01:02 -04:00
683da0e4ec
ability to have struct to have a field which is slice of itself
...
closes #197
2016-09-25 13:39:46 -04:00
e06885d64e
enums support member functions
2016-09-23 15:18:02 -04:00
9ec6a78f12
fix compiler crash for misspelled type with pointer only reference
...
closes #196
2016-09-23 11:53:05 -04:00
46eb77dbb2
stack trace is able to figure out compilation unit
...
each address is contained within
also fix a bug having to do with codegen for enum value
initialization expressions
2016-09-23 02:00:23 -04:00
c64f6f9503
fix compile crash when leaving out for loop parameter
2016-09-22 10:40:05 -04:00
b97bfc3ecb
fix error when switch prong has implicit cast
...
closes #194
2016-09-20 16:10:34 -04:00
e397ea43c0
tests: correct test name
2016-09-19 20:19:02 -04:00
3239b3cb69
use size_t for indexes
...
protect against incorrect copies in debug mode
2016-09-19 11:54:01 -04:00
b738cbdc76
fix compiler crash involving slice with const slice child
...
also fix compiler crash for multiple errors in main fn prototype
closes #191
2016-09-15 14:09:08 -04:00
3f05fdc8e8
tests: use a more robust path to self_hosted.zig
...
closes #184
2016-09-14 03:10:56 -04:00
f1761632da
darwin compat fixups
...
- delete commented out code
- delete redundant check for missing
mmacosx-version-min/maxdir
- add TODO comment in std library
- rename 'os' to 'self' in io.zig
- `openSelfExe` aborts on darwin instead of compile error
- only allow warnings on the one parseh test that has
`#include <stdint.h>`.
2016-09-14 02:47:16 -04:00
cf9b21c09f
MacOSX compatibility
...
- Implemented some syscall for MacOSX
- tested on : El Capitan 10.11 x86_64
- make self hosted test run on macosx
- modified run_test so it does not fail when parseh throws
warnings (most of them are related to buildin types from
gcc that arent defined in header files and unions)
- making -mmacosx-version-min and -mios-version-min works like
gcc (command line paramers have precedence over enviroment variables)
2016-09-14 02:46:02 -04:00
06f2f4d64b
change `unreachable{}` to `@unreachable()`
...
instead of a container init expression, it's a builtin
function call.
2016-09-13 16:46:27 -04:00
56f8325799
add compile error for assigning through const
...
pointer and slice
closes #188
2016-09-11 14:12:24 -04:00
28811234bb
fix compile error message for wrong arg count on method
2016-09-10 20:53:57 -04:00
d324b1befa
ability to infer parameter types
2016-09-08 00:24:48 -04:00
64034a3d1a
maxValue and minValue builtins return number literal
...
closes #170
2016-09-05 23:19:13 -04:00
cfaced3f73
rename errName builtin to errorName
2016-09-05 17:03:11 -04:00
9193a3cdad
stronger static eval recursive test
2016-08-30 16:06:02 -07:00
6e6d138c2f
add ability to explicitly cast enum with no payload to int
2016-08-29 22:14:10 -07:00
651dc31247
implement null as a literal type
2016-08-29 22:14:09 -07:00
1f7ec741fa
implement `?return` expression
2016-08-29 22:14:09 -07:00
0fbb9e09ea
fix crash when calling method on slice
2016-08-16 23:24:33 -07:00
a2ac06dcd5
std: replace print_u64/i64 with printInt
2016-08-16 22:59:32 -07:00
37d167f6e0
std: conform to style guidelines
2016-08-16 22:42:50 -07:00
2ed949a6ae
add zeroes value
2016-08-08 20:43:38 -07:00
0d5ecc4312
ability to have a return type of 'type'
2016-08-07 20:08:37 -07:00
275410dc33
implement multiline C string syntax
2016-08-04 23:10:24 -07:00
d0b11af2bd
new multiline string syntax
...
This patch also moves a bunch of the parser code into the tokenizer.
Closes #162 .
2016-08-04 22:52:38 -07:00
1fa0cabf9d
remove multiline comments
...
closes #161
2016-07-27 23:26:12 -07:00
8552d7fd19
explicit wrapping integer operations
...
instead of wrapping integer types
closes #159
2016-07-27 23:08:27 -07:00
06c4b35eb1
std: improve rand implementation and API
2016-07-26 23:51:58 -07:00
bc81ddfea6
unsigned integers for sizes of things
...
Closes #62 .
2016-07-26 20:40:11 -07:00
78d4fb20c4
inline parameters
...
This replaces the current generic syntax for functions and replaces
it with the concept of inline parameters.
This paves the way for the "all structs anonymous" proposal.
Closes #151 .
2016-07-25 22:55:15 -07:00
49a4b1b930
ability to cast explicitly from int to enum
...
This commit also fixes a bug where pure functions are marked with
the read-only attribute in debug mode. This resulted in incorrect
codegen because calls to read-only functions with unused values
were not generated.
For example, a call to assert() would not be generated if assert
is marked with read-only. Which it *is* marked with in release
mode.
2016-07-09 15:22:04 -07:00
a5251a1c10
parseh: support octal in C macro string literal
2016-07-09 12:17:31 -07:00
7edef4f3fd
add beginning of print stack trace function
...
introduce std.debug and move std.assert to std.debug.assert
add mem.copy
2016-05-17 13:32:43 -07:00
2c710382a8
fix crash when error evaluating target of for expr
...
closes #153
2016-05-16 22:51:08 -07:00
9813ae8586
add bit_count, is_wrapping, is_signed fields to int types
2016-05-15 01:30:25 -07:00
6ff996f60f
add int_type builtin function
2016-05-15 01:05:24 -07:00
50310cf9df
add 64 bit division test
2016-05-15 00:42:48 -07:00
7f90dbbb11
switch on compile var marks entire namespaces
...
as depending on compile vars.
closes #154
2016-05-15 00:25:13 -07:00
33e3d56453
add error for wrong return type of main
2016-05-13 13:08:54 -07:00
1eafc85f1f
add readonly attribute to relevant functions and parameters
2016-05-11 15:58:00 -07:00
d92ae20f45
add hashmap to standard library
...
closes #22
2016-05-09 15:07:38 -07:00
f1e5be9686
fix ability to use previous generic params and
...
add error when `%return` shows up in a function with incorrect
return type
2016-05-09 13:44:29 -07:00
745c325d0f
support variable declarations in structs
...
See #22
2016-05-09 12:34:03 -07:00
56908dcb9d
add debug safety for shortening casts
...
closes #150
2016-05-09 08:44:41 -07:00
0c32b0b4ad
add list implementation to standard library
2016-05-08 01:34:00 -07:00
18ed87c695
ability to cast u8 slice to bigger slice
2016-05-08 00:59:21 -07:00
aed96e3512
fix null literal outside function
2016-05-08 00:15:05 -07:00
404defd99b
add div_exact builtin fn
...
closes #149
2016-05-07 20:53:16 -07:00
eb83111f02
add debug safety for division
...
See #149
2016-05-07 19:58:02 -07:00
9d29674711
ability to cast slice to u8 slice
2016-05-07 18:45:28 -07:00
9e0165147e
generic args available to member functions
...
See #22
2016-05-07 17:27:57 -07:00
2ed72022ce
support generic data structures
...
See #22
2016-05-07 17:00:58 -07:00
01c46eef3a
std: separate str and cstr
2016-05-07 10:52:52 -07:00
6f0f357ee4
self hosted tests test release mode too
...
closes #69
2016-05-07 10:14:16 -07:00
8c79438f6b
better array concatenation semantics
...
closes #87
2016-05-07 10:05:59 -07:00
271a37b418
implicit wrap widening cast on integer peer types
...
closes #46
2016-05-06 19:49:28 -07:00
6131b37163
fix eval integer wrapping and add tests
...
See #46
2016-05-06 19:23:21 -07:00
9db45ac362
add shl_with_overflow builtin function
...
See #46
2016-05-06 16:45:04 -07:00
100802cdc0
add debug safety for left shifting
...
See #46
2016-05-06 15:46:38 -07:00
0c96920172
add tests for integer wrapping
...
See #46
2016-05-06 15:02:02 -07:00
b8d17b11a7
add tests for integer overflow crashing
...
see #46
2016-05-05 18:07:15 -07:00
dedde0d790
add fence builtin function
2016-05-04 18:34:17 -07:00
c95e497857
add cmpxchg builtin function
2016-05-04 18:19:49 -07:00
7f589c0cab
support maybe destructuring into a pointer variable
2016-05-03 15:06:34 -07:00
9ccd0ba961
implement string escapes
2016-05-01 14:53:48 -07:00
d908afe105
add array multiplication operator
2016-04-28 18:03:44 -07:00
46b0b84b90
ability to specify body of an extern function
...
closes #101
2016-04-28 16:04:44 -07:00
4815c03caa
better parameter codegen
...
* ability to take address of a parameter (closes #97 )
* debug symbols work for parameters
2016-04-27 17:34:53 -07:00
8ec109de3c
ability to compare booleans
2016-04-26 11:39:31 -07:00
d1fa5692c6
add array bounds checking in debug mode
...
closes #27
2016-04-26 11:36:11 -07:00
d0378057d1
support switching on error union type
...
closes #23
2016-04-25 21:51:04 -07:00
d1b65c6f46
fix ability to parse character literals
2016-04-24 16:36:05 -07:00
8583fd7f9f
add codegen for pointer comparison
...
see #145
2016-04-24 12:27:59 -07:00
8ad75a9bf3
add compile error for invalid equality operator uses
...
See #145
2016-04-24 12:09:51 -07:00
899fb14c30
fix handling of slice of zero bits type
...
closes #143
2016-04-23 13:58:30 -07:00
55b28ab030
fix returning empty struct from function
...
closes #142
2016-04-23 12:21:47 -07:00
66163692ad
parseh: support anonymous enums and enums with initializers
2016-04-22 21:43:48 -07:00
8187396f64
add syntax to allow symbols to have arbitrary strings as names
2016-04-22 15:24:18 -07:00
35362f8137
better parsing of C macros
...
See #88
2016-04-21 15:48:13 -07:00
a380b803ac
ability to use a struct with no fields
2016-04-21 09:47:41 -07:00
ae600d2f7f
fix undeclared identifier not marking function as impure
2016-04-20 17:25:26 -07:00
6acc354957
for loop: add ability to get pointer to elem var
...
see #51
2016-04-20 11:58:01 -07:00
a25307c0a1
add optional continue expression to while loop
...
closes #139
2016-04-19 20:28:44 -07:00
04364c45ce
fix casting with imported symbol not working
2016-04-19 19:37:25 -07:00
36c6acfc76
enum init uses container init syntax instead of fn call
...
See #5
2016-04-19 18:52:09 -07:00
7a7f83033c
add test for public enums
...
See #5
2016-04-19 17:20:23 -07:00
4e37fb2fa2
implement constant initialization of enum values
...
see #5
2016-04-19 17:15:55 -07:00
ff1ab3fe9c
fix crash in non-const expression in struct literal outside fn
2016-04-18 18:18:41 -07:00
f4c7e1bf49
rearrange standard library a bit
2016-04-18 16:42:56 -07:00
5e33175517
add @embed_file builtin function
2016-04-18 15:47:21 -07:00
832454f38b
move 2 tests to self hosted land
2016-04-18 13:06:17 -07:00
7f56e4ac16
move more tests to self-hosted land
2016-04-14 11:15:02 -07:00
fcedc35551
fix crash with generic function and implicit cast
2016-04-14 10:39:03 -07:00
3f9632bb40
eval: support array literals
2016-04-13 10:13:49 -07:00
3c27cb2527
more eval tests and fix eval call analyze code
2016-04-12 17:33:46 -07:00
69109bc270
add error for dividing by zero in static function evaluation
2016-04-12 16:18:41 -07:00
be4df96e4b
passing all tests
2016-04-12 13:30:52 -07:00
954a451c51
unsigned ints implicitly cast to signed ints when they fit
...
also fix #135
2016-04-11 22:57:32 -07:00
Andrew Kelley
Marc Tiehuis
Josh Wolfe
jean-dao
scurest
Raul Leal
alter