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Author SHA1 Message Date
Andrew Kelley
c9fc8bd802 workaround for llvm bug 
See #393 for details
 2017-06-19 14:36:33 -04:00
Andrew Kelley
799c699101 Merge branch 'master' into math 2017-06-19 11:01:41 -04:00
Andrew Kelley
62b23f5da5 build: link against system libs reported by llvm-config 2017-06-19 10:33:19 -04:00
Marc Tiehuis
4efb9ae2e5 Get tests passing under release mode 
This does not fix the underlying issue in pow at this stage, but we may
be able to narrow down the cause after adding tests for specific edge
cases in functions.
 2017-06-18 14:16:04 +12:00
Andrew Kelley
62323eeb75 std: refactor pow to be generic 2017-06-17 20:39:45 -04:00
Andrew Kelley
76344a6fc4 Merge branch 'trailing-commas' 2017-06-17 10:35:22 -04:00
scurest
1a63f27247 allow trailing commas 
closes #392
 2017-06-17 10:34:51 -04:00
Andrew Kelley
1566ca21c4 fix peer type resolution for array and error 
closes #388
 2017-06-17 10:29:04 -04:00
Andrew Kelley
91afdc58d2 update C headers to clang 4.0.0 
closes #389
 2017-06-16 14:35:00 -04:00
Andrew Kelley
c0f9012bed parseh: fix not recognizing integer suffixes on hex numbers 2017-06-16 14:34:38 -04:00
Marc Tiehuis
4c16f9a3c3 Add math library 
This covers the majority of the functions as covered by the C99
specification for a math library.

Code is adapted primarily from musl libc, with the pow and standard
trigonometric functions adapted from the Go stdlib.

Changes:

 - Remove assert expose in index and import as needed.
 - Add float log function and merge with existing base 2 integer
   implementation.

See https://github.com/tiehuis/zig-fmath.
See #374.
 2017-06-16 20:32:31 +12:00
Andrew Kelley
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
Andrew Kelley
ae61e26680 fix compiler segfault on null ?? x 
closes #390
 2017-06-14 19:32:52 -04:00
Andrew Kelley
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
Andrew Kelley
6a93dda3e1 progress toward windows hello world working 2017-06-14 00:04:34 -04:00
Andrew Kelley
199bbb6292 progress toward hello world without libc in windows 2017-06-04 10:08:55 -04:00
Andrew Kelley
e5b90651ba compileError builtin includes "referenced by" notes 
to help track down the cause

closes #278
 2017-06-03 15:09:40 -04:00
Andrew Kelley
e64f0971fc add appveyor integration testing 2017-06-03 12:47:23 -04:00
Andrew Kelley
1e301b03a9 change std.rand.Rand.rangeUnsigned to std.rand.Rand.range 
and make it support signed integers
 2017-05-31 18:23:56 -04:00
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
16f16b9c17 Merge pull request #380 from AndreaOrru/master 
Generalize join for use outside std/os/path
 2017-05-28 23:22:56 -04:00
Andrea Orru
8d6ecfeffe Updated comment. 2017-05-28 15:56:35 +02:00
Andrea Orru
6a87aa4d2e Generalize join. 2017-05-28 15:54:53 +02:00
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
0065eb7c80 std.fmt can print nullables, errors, and error unions 2017-05-23 18:38:41 -04:00
Andrew Kelley
d8d45908fa building with mingw for windows 2017-05-23 00:26:12 -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
565ac3e27a flip the enum order of FloatMode 2017-05-20 23:26:39 -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
f375063917 fix printf format specifier 2017-05-16 10:19:35 -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
304cfb7122 move docs to ziglang.org 2017-05-08 00:13:54 -04:00
Andrew Kelley
2f20fe6ecd delete @generatedCode builtin function 
good riddance
 2017-05-07 23:25:36 -04:00
Andrew Kelley
8abcd94ece std.fmt.format prints bool values 2017-05-07 23:25:02 -04:00
Andrew Kelley
5774b48ceb rename c_long_double to c_longdouble 
to be consistent with other c primitive type names
 2017-05-07 19:51:44 -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