Andrew Kelley
1ae2002b41
fix crash when writing to const hardcoded ptr
...
closes #381
2017-05-29 14:25:00 -04:00
Andrew Kelley
8ae4ffa493
fix crash when unwrapping optional field of global variable
...
closes #379
2017-05-29 14:08:39 -04:00
Andrew Kelley
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
Andrew Kelley
d6b01931ef
implicitly cast by value var args parameters to const references
...
See #336
2017-05-26 16:44:13 -04:00
Andrew Kelley
c42c91ee7c
fix segfault with array of generic functions
...
closes #377
2017-05-26 14:39:18 -04:00
Andrew Kelley
fcdd808c5c
fix segfault with array of variadic functions
...
closes #377
2017-05-25 13:48:10 -04:00
Andrew Kelley
68add5d828
clean up behavior test names
2017-05-23 21:38:31 -04:00
Andrew Kelley
1c8fee41c2
add compile error for goto leaving defer expression
...
closes #284
2017-05-21 10:59:09 -04:00
Andrew Kelley
9f3cca8615
add error for break/continue exiting defer expression
...
See #284
2017-05-21 10:44:55 -04:00
Andrew Kelley
1c6f415a64
fix compiler crash when indexing types
...
closes #376
2017-05-21 09:50:15 -04:00
Andrew Kelley
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
Andrew Kelley
051ee8e626
change slicing syntax from ... to ..
...
See #359
2017-05-19 10:39:59 -04:00
Andrew Kelley
b483db4868
typeId builtin instead of isInteger, isFloat, etc
...
closes #373
2017-05-17 12:26:35 -04:00
Andrew Kelley
9851a943ed
add compile error for compile-time integer cast truncating bits
...
closes #371
2017-05-16 17:04:35 -04:00
Andrew Kelley
a7570186eb
add compile error for comptime division by zero
...
closes #372
2017-05-14 13:07:45 -04:00
Andrew Kelley
63f6676fee
add compile error for casting negative value to...
...
...unsigned integer at compile-time
2017-05-10 00:21:27 -04:00
Andrew Kelley
6237411716
inline function call with builtin function instead...
...
...of special syntax.
partially reverts 41144a8566
closes #306
2017-05-09 22:54:23 -04:00
Andrew Kelley
01f066de37
ability to slice ptr to hard coded integer at comptime
...
closes #369
2017-05-09 22:23:38 -04:00
Andrew Kelley
99f077baf9
zig build: allow calling b.standardReleaseOptions...
...
...multiple times. See #368
2017-05-09 21:20:09 -04:00
Andrew Kelley
2f20fe6ecd
delete @generatedCode builtin function
...
good riddance
2017-05-07 23:25:36 -04:00
Andrew Kelley
e485af94d4
fix inability to initialize global pointer to global array element
...
closes #366
2017-05-07 18:09:45 -04:00
Andrew Kelley
7261cd19b7
detect duplicate switch value even when else prong present
...
closes #43
2017-05-07 13:40:35 -04:00
Andrew Kelley
dc2df15528
add test case for all prongs unreachable in switch
...
See #43
2017-05-07 13:26:41 -04:00
Andrew Kelley
11d8a8cc7b
fix comptime switch on enum with ref payload
...
See #43
2017-05-07 13:21:53 -04:00
Andrew Kelley
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
Andrew Kelley
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
Andrew Kelley
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
Andrew Kelley
866c841dd8
add compile error when unable to inline a function
...
See #38
2017-05-04 15:11:24 -04:00
Andrew Kelley
5c094d7390
std: rename List to ArrayList and re-organize...
...
...the exports of std.
closes #356
2017-05-04 14:05:06 -04:00
Andrew Kelley
b6a679c0ed
implement else on loops and break can give an expression
...
closes #357
2017-05-04 12:43:11 -04:00
Andrew Kelley
20b1491e6b
implement while for nullables and error unions
...
See #357
2017-05-04 10:28:00 -04:00
Andrew Kelley
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
Andrew Kelley
644ea2dde9
remove test and try expressions in favor of if expressions
...
See #357
2017-05-03 17:23:11 -04:00
Andrew Kelley
0940d46c01
add compile error for shadowing variable
...
closes #360
2017-05-03 16:13:57 -04:00
Andrew Kelley
6756c27ca4
zig build: cache_root is relative to build_root
2017-05-03 16:13:57 -04:00
Andrew Kelley
24a9a42966
add safe release build mode
...
closes #288
2017-05-02 17:34:21 -04:00
Andrew Kelley
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
Andrew Kelley
9f92042da9
allow undefined to be resolved with other types
...
closes #295
2017-05-01 22:37:34 -04:00
Andrew Kelley
3cbd0065fa
basic support for specifying packages at the command line
...
See #226
2017-05-01 16:35:10 -04:00
Andrew Kelley
17b935325e
@import("builtin")
instead of @compileVar
...
See #226
Closes #220
2017-05-01 13:12:38 -04:00
Andrew Kelley
363d9038c9
zig build: organize build artifacts
...
closes #328
2017-04-30 18:56:24 -04:00
Andrew Kelley
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
Andrew Kelley
29defd705d
back to AT&T syntax for assembly
...
this reverts 5c04730534
.
sadly the quality of the intel dialect in llvm's assembly
parser has many frustrating bugs, and generally has unfortunate
syntax.
the plan is to use AT&T for now since it at least works,
and eventually zig will have its own assembly parser for
x86 and it will be as close to NASM as possible.
2017-04-30 11:28:11 -04:00
Andrew Kelley
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
Andrew Kelley
a147f06585
zig puts temporary object files in zig-cache folder
...
See #298
2017-04-28 02:22:12 -04:00
Andrew Kelley
458afb0ef9
phi instruction retains stack ptr hint
2017-04-27 23:40:43 -04:00
Andrew Kelley
2e512a0e6e
add compile error for returning local variable address
...
closes #344
2017-04-27 19:40:35 -04:00
Andrew Kelley
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
Andrew Kelley
09bc4d6ba3
build system: addAssembly and addObject functions
...
for building executables
2017-04-26 12:56:10 -04:00
Josh Wolfe
08a871f625
defer requires expr to be void. closes #341
2017-04-23 22:33:06 -07:00