Commit Graph

1345 Commits (7bd8a2695b5fe0b1993003c0c6e02cb99de5ab33)

Author SHA1 Message Date
Marc Tiehuis 07b6a3d335 Tighten Int.to bounds and add twos-complement bitcount 2018-07-22 17:47:57 +12:00
Andrew Kelley 20f286f22a re-organize std lib darwin files 2018-07-22 00:04:24 -04:00
Andrew Kelley f72f46e912 Merge branch 'posix-darwin-issue1271' of https://github.com/kristate/zig into kristate-posix-darwin-issue1271 2018-07-21 23:59:35 -04:00
Andrew Kelley 4d9964a457 rename error.skip to error.SkipZigTest
also print stats at the end of test runner
2018-07-21 23:43:43 -04:00
Sahnvour 2ec9a11646 Very much WIP base implementation for #721.
Currently does:
- read COFF executable file
- locate and load corresponding .pdb file
- expose .pdb content as streams (PDB format)
2018-07-21 20:30:11 +02:00
kristopher tate c5c053b6fd std.event.tcp: add switch statement in preparation for building-out abstractions;
depends on issue #1274 ;
2018-07-22 03:11:55 +09:00
kristopher tate bc411af4ff std.event.tcp: SKIP test instead of OKing test;
tracking issue #1274 ;
2018-07-22 02:21:52 +09:00
kristopher tate df574ccf86 std.special.test_runner.zig: make tests skippable;
tracking issue #1274;

tests can be skipped by returnning `error.skip` :
2018-07-22 02:20:03 +09:00
kristopher tate 460c266216 std.os.posix: Add SOCK_* for darwin;
Tracking issue #1271;
2018-07-21 19:15:03 +09:00
kristopher tate 8062afcb31 std.os.posix: Add SYSPROTO_* for darwin;
Tracking issue #1271;
2018-07-21 19:14:40 +09:00
kristopher tate 7ef110b484 std.os.posix: Add AF_* for darwin;
Tracking issue #1271;
2018-07-21 19:14:14 +09:00
Andrew Kelley 58c5f94a99 self-hosted: share C++ code for finding libc on windows 2018-07-20 23:38:13 -04:00
Jimmi HC 1f4c7d5ebf Fixed windows getPos 2018-07-20 23:05:53 +02:00
Andrew Kelley f5a67dba08 self-hosted: implicit cast comptime ints to other ints
we now have successful exit codes from main linking
against libc
2018-07-20 01:46:49 -04:00
Andrew Kelley 0736e6aa34 std.os.File: add missing pub modifiers 2018-07-19 13:06:13 -04:00
Andrew Kelley 1d85b588ea self-hosted: progress on IR for supporting libc hello world
* add c int types
 * some more ir stubs
2018-07-19 00:08:47 -04:00
Andrew Kelley 7f1a550760 std.zig.parse: fix treating integer literals as string literals 2018-07-18 17:56:34 -04:00
Andrew Kelley aa3b41247f self-hosted: linking against libc
also introduce `zig libc` command to display paths
`zig libc file.txt` will parse equivalent text and use that for libc
paths.
2018-07-18 17:43:36 -04:00
Andrew Kelley 3e4a3fa5b7 self-hosted: find libc on linux 2018-07-18 17:43:36 -04:00
Andrew Kelley cd488c9da5 fix std.os.getAppDataDir test on linux 2018-07-18 10:45:17 -04:00
Andrew Kelley a8a1b5af07 fix build on windows
* move getAppDataDir and utf16leToUtf8 from self-hosted to std lib
 * fix std.event.Loop on windows
2018-07-18 10:07:22 -04:00
Andrew Kelley a9ab528e34 std.event.Loop.onNextTick dispatches work to waiting threads 2018-07-17 15:17:44 -04:00
Wink Saville 3cbf59b4c1 Add swapRemoveOrError (#1254)
* Add swapRemoveOrError, this mirrors setOrError.
2018-07-17 10:29:42 -04:00
Wink Saville d1a60243c9 Give ArrayList tests consistent names (#1253)
The recent change that added swapRemove used std.ArrayList as the test
name prefix. Change the other tests to use the same prefix for consistency
and making it easier to use --test-filter.
2018-07-17 10:28:08 -04:00
Andrew Kelley 3bb00eac37 self-hosted: implement getAppDataDir for windows 2018-07-17 00:01:36 -04:00
Andrew Kelley 97bfeac13f self-hosted: create tmp dir for .o files and emit .o file for fn 2018-07-16 20:52:50 -04:00
Andrew Kelley 9b56efc957 remove std.ArrayList.removeOrError function 2018-07-16 17:45:18 -04:00
Andrew Kelley e9a03cccf3 all integer sizes are available as primitives
* fix wrong implicit cast for `@IntType` bit_count parameter.
 * fix incorrect docs for `@IntType` bit_count parameter.

closes #1242
closes #745
closes #1240
2018-07-16 10:53:15 -04:00
Andrew Kelley 363f4facea self-hosted: generate LLVM IR for simple function 2018-07-15 00:07:33 -04:00
Bas van den Berg 69e50ad2f5 Improve realloc on fixed buffer allocator (#1238)
* Add test to check re-use of memory

* Check if realloc has to reallocate the last allocated memory block.
If so extend that block instead of allocating a new one.

* Also check if the realloc actually preserves the data.
2018-07-14 16:31:11 -04:00
Andrew Kelley 278829fc2c self-hosted: adding a fn to an llvm module 2018-07-14 16:03:22 -04:00
Bas van den Berg c021a44567 Fix aligned reallocation from zero size. 2018-07-14 18:05:05 +02:00
Bas van den Berg 8be6c98ca6 Create unit test that tests aligned reallocation. 2018-07-14 18:04:23 +02:00
Andrew Kelley b44332f5a6 std.ArrayList - rename remove to swapRemove 2018-07-14 10:01:45 -04:00
tgschultz a0c1498e65 Added `remove` to ArrayList 2018-07-14 09:55:47 -04:00
Andrew Kelley 317ed57cb1 docs: clarify mem.Allocator.reallocFn 2018-07-14 09:55:10 -04:00
Andrew Kelley 5f1aa3505d
Merge pull request #1232 from BarabasGitHub/fix-array-list-insert
Fix array list insert
2018-07-14 09:35:50 -04:00
Andrew Kelley e78b1b810f self-hosted: basic IR pass2 2018-07-13 21:56:38 -04:00
Bas van den Berg fe98a2da70 Add a copyBackwards to fix the broken insert methods for ArrayList. 2018-07-13 23:01:21 +02:00
Bas van den Berg a1cafa650d Improve ArrayList insert unit tests. 2018-07-13 22:35:34 +02:00
Andrew Kelley ac096c2949 zig fmt 2018-07-12 19:24:32 -04:00
Andrew Kelley 687bd92f9c self-hosted: generate zig IR for simple function
no tests for this yet. I think the quickest path to testing will be
creating the .o files and linking with libc, executing, and then
comparing output.
2018-07-12 15:12:44 -04:00
Andrew Kelley 30c4add85a std.event.Future: workaround in tests for llvm coro memory
See #1194
2018-07-11 20:17:47 -04:00
Andrew Kelley 9751a0ae04 std.atomic: use spinlocks
the lock-free data structures all had ABA problems and
std.atomic.Stack had a possibility to load an unmapped memory address.
2018-07-11 19:38:01 -04:00
Andrew Kelley 9bdcd2a495 add std.event.Future
This is like a promise, but it's for multiple getters, and
uses an event loop.
2018-07-11 16:00:06 -04:00
Andrew Kelley 3f30897fdc add compile error for disallowed types in extern structs
closes #1218
2018-07-11 14:08:56 -04:00
Marc Tiehuis 9b054e73f6 Add generic comparator generator functions for sorting
- Copy-by-value instead of pointer where appropriate
 - Clean up old zig fmt issues
2018-07-11 18:44:30 +12:00
Andrew Kelley 574e31f0a0 self-hosted: first passing test
* introduce std.atomic.Int
 * add src-self-hosted/test.zig which is tested by the main test suite
   - it fully utilizes the multithreaded async/await event loop so the
     tests should Go Fast
 * `stage2/bin/zig build-obj test.zig` is able to spit out an error if 2 exported
   functions collide
 * ability for `zig test` to accept `--object` and `--assembly`
   arguments
 * std.build: TestStep supports addLibPath and addObjectFile
2018-07-10 20:18:43 -04:00
Andrew Kelley 8fba0a6ae8 introduce std.event.Group for making parallel async calls 2018-07-10 15:17:01 -04:00
Andrew Kelley 0ce6934e26 allow var args calls to async functions 2018-07-10 11:44:47 -04:00
Andrew Kelley b5cfbfd84e fix regression from b6eb4048 2018-07-09 23:41:28 -04:00
Andrew Kelley 1b82a9defc enable basic event loop test 2018-07-09 22:41:16 -04:00
Andrew Kelley b6eb404831 organize std.event into directories 2018-07-09 22:22:44 -04:00
Andrew Kelley ccef60a640
Merge pull request #1198 from ziglang/m-n-threading
M:N threading
2018-07-09 22:06:47 -04:00
Andrew Kelley c89aac85c4 better workaround for guaranteeing memory in coroutine frame
See #1194
2018-07-09 21:21:59 -04:00
wilsonk a2834d48b9 Update throughput_test.zig. (#1211) 2018-07-09 17:21:20 -04:00
Andrew Kelley 1a1534ecb5 fix regression on macos 2018-07-09 17:16:06 -04:00
Andrew Kelley 3f4d0ecd7e Merge remote-tracking branch 'origin/master' into m-n-threading 2018-07-09 17:14:42 -04:00
Andrew Kelley 9462852433 std.event.Loop multithreading for windows using IOCP 2018-07-09 16:49:46 -04:00
Andrew Kelley caa0085057 implement std.os.cpuCount for windows 2018-07-09 13:19:11 -04:00
Andrew Kelley 05f1ea33d2 ZIG_DEBUG_COLOR=1 overrides tty detection for runtime stack traces 2018-07-09 12:12:37 -04:00
Andrew Kelley 42ba06133a std.Hashmap - don't use catch unreachable in tests 2018-07-09 10:44:06 -04:00
Andrew Kelley a0c564d762 zig fmt 2018-07-09 01:23:47 -04:00
Andrew Kelley 3ba451778f fix regressions on linux 2018-07-09 01:22:36 -04:00
Marc Tiehuis 82e9190d09 Update zig.parser benchmark program 2018-07-09 17:14:04 +12:00
Andrew Kelley 04d3da4bd1 std.os.cpuCount implementation for macos 2018-07-09 01:08:33 -04:00
Andrew Kelley 50d70d5f49 tests passing with kqueue on macos 2018-07-08 02:46:10 -04:00
Josh Wolfe 410b4d9bdf builder.addBuildOption 2018-07-08 00:00:05 -04:00
Andrew Kelley ced3aae3b2 cleaner output from zig build when there are compile errors 2018-07-07 20:31:50 -04:00
Andrew Kelley c15a6fa9d0 add std.os.cpuCount and have std.event.Loop use it for thread pool size 2018-07-07 01:23:18 -04:00
Andrew Kelley 57f36c4201 std.event.Loop: use EPOLLONESHOT to save 1 syscall
when a thread pool worker accepts a coroutine to resume
2018-07-07 00:32:19 -04:00
Andrew Kelley eb326e1553 M:N threading
* add std.atomic.QueueMpsc.isEmpty
 * make std.debug.global_allocator thread-safe
 * std.event.Loop: now you have to choose between
   - initSingleThreaded
   - initMultiThreaded
 * std.event.Loop multiplexes coroutines onto kernel threads
 * Remove std.event.Loop.stop. Instead the event loop run() function
   returns once there are no pending coroutines.
 * fix crash in ir.cpp for calling methods under some conditions
 * small progress self-hosted compiler, analyzing top level declarations
 * Introduce std.event.Lock for synchronizing coroutines
 * introduce std.event.Locked(T) for data that only 1 coroutine should
   modify at once.
 * make the self hosted compiler use multi threaded event loop
 * make std.heap.DirectAllocator thread-safe

See #174

TODO:
 * call sched_getaffinity instead of hard coding thread pool size 4
 * support for Windows and MacOS
 * #1194
 * #1197
2018-07-07 00:32:19 -04:00
Jimmi HC 28821b5f31 Fixed last commit compiler error 2018-07-04 11:35:29 +02:00
Jimmi HC 4f32b86142 Allow allocation of any 0 sized type (not just void) 2018-07-04 11:29:02 +02:00
Marc Tiehuis 1eda86e1ad Clean up outstanding compiler_rt todos 2018-07-03 13:22:12 +12:00
Andrew Kelley bd282d6cca
Merge pull request #1176 from bnoordhuis/f16-std
improve std.math f16 support
2018-07-02 16:03:25 -04:00
Andrew Kelley 96a6bc57d2 modify std.event.Loop to work for windows and macos 2018-07-02 14:38:11 -04:00
Andrew Kelley a3f55aaf34 add event loop Channel abstraction
This is akin to channels in Go, except:
 * implemented in userland
 * they are lock-free and thread-safe
 * they integrate with the userland event loop

The self hosted compiler is changed to use a channel for events,
and made to stay alive, watching files and performing builds when
things change, however the main.zig file exits after 1 build.

Note that nothing is actually built yet, it just parses the input
and then declares that the build succeeded.

Next items to do:
 * add windows and macos support for std.event.Loop
 * improve the event loop stop() operation
 * make the event loop multiplex coroutines onto kernel threads
 * watch source file for updates, and provide AST diffs
   (at least list the top level declaration changes)
 * top level declaration analysis
2018-07-02 14:38:11 -04:00
Marc Tiehuis 887c97742f Alignment fix and allow rudimentary f128 float printing 2018-06-30 21:58:59 +12:00
Marc Tiehuis 9f48b2ab48 compiler_rt: Remove wrapping add/sub operators where unneeded
Closes #495.
2018-06-30 21:58:59 +12:00
Marc Tiehuis 814a34f263 compiler_rt: Add floattitf/floattidf/floattisf 2018-06-30 21:58:59 +12:00
Marc Tiehuis e19fc4a0a3 compiler_rt: Add missing exports 2018-06-30 21:58:59 +12:00
Marc Tiehuis cb7bdc2da1 compiler_rt: Add floatuntitf 2018-06-30 21:58:59 +12:00
Marc Tiehuis 61ebfe6603 compiler_rt: Add floatunditf and floatunsitf 2018-06-30 21:58:59 +12:00
Marc Tiehuis c32b2e45ef compiler_rt: Add floatuntisf 2018-06-30 21:58:59 +12:00
Marc Tiehuis 379950f81d compiler_rt: Add trunc f128 narrowing functions 2018-06-30 21:58:59 +12:00
Ben Noordhuis 30cfc0ab2c test std.math f16 sqrt support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis be36179064 add std.math f16 signbit support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis ca444e6191 add std.math f16 copysign support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis d293f1a0ed add std.math f16 floor support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis 1abc925292 add std.math f16 fabs support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis f36b095b5f add std.math f16 isnormal support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis 30b75ae353 add std.math f16 isfinite support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis a36d7b6131 add std.math f16 inf support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis 27b02413dc add std.math f16 nan support
refs #1122
2018-06-30 01:58:17 +02:00
Ben Noordhuis 61df5bc142 add std.math f16 constants
refs #1122
2018-06-30 01:58:17 +02:00
Andrew Kelley 0874a5ba77 std.atomic.queue - document limitation and add MPSC queue 2018-06-29 14:45:42 -04:00
tgschultz 3e94347e61 Fix up some std.rand syntax #1161 (#1162)
* Fix old syntax in rand

Ziggurat somehow did not get updated to latest syntax

* Fix broken float casts

f32 float casts somehow not updated to latest syntax
2018-06-27 12:30:15 -04:00
Ben Noordhuis fd75e73ee9 add f16 type
Add support for half-precision floating point operations.

Introduce `__extendhfsf2` and `__truncsfhf2` in std/special/compiler_rt.

Add `__gnu_h2f_ieee` and `__gnu_f2h_ieee` as aliases that are used in
Windows builds.

The logic in std/special/compiler_rt/extendXfYf2.zig has been reworked
and can now operate on 16 bits floating point types.

`extendXfYf2()` and `truncXfYf2()` are marked `inline` to work around
a not entirely understood stack alignment issue on Windows when calling
the f16 versions of the builtins.

closes #1122
2018-06-27 16:20:04 +02:00
Andrew Kelley 3290e72833 std.zig.ast: fix incorrect impl of FnProto.firstToken
closes #1151
2018-06-25 11:54:10 -04:00
Andrew Kelley 5f38d6e2e9 add casting docs, __extenddftf2, and __extendsftf2 2018-06-21 14:44:35 -04:00
Marc Tiehuis f50c0c664f Add float repr bit extraction functions 2018-06-21 01:45:12 -04:00
Andrew Kelley 85f928f8bf remove std.mem.Allocator.construct and other fixups 2018-06-20 17:33:29 -04:00
Andrew Kelley e891f9cd9d zig fmt 2018-06-20 17:16:27 -04:00
kristopher tate 6bd8610063 std.mem.Allocator.construct: improve formatting; 2018-06-21 01:40:25 +09:00
kristopher tate 4b46af4810 std.mem.Allocator.construct: remove deprecation warning; 2018-06-21 01:39:48 +09:00
kristopher tate 71db8df548 std: update stdlib to match updated allocator create signature; ref #733 2018-06-21 00:40:21 +09:00
kristopher tate 457c0f0a7e std.mem: remove allocator create in favor of construct; ref #733 2018-06-21 00:39:19 +09:00
Andrew Kelley c7804277bf `@floatToInt` now has safety-checked undefined behavior
when the integer part does not fit in the destination integer type

 * Also fix incorrect safety triggered for integer casting an
   `i32` to a `u7`. closes #1138
 * adds compiler-rt function: `__floatuntidf`
2018-06-19 16:06:10 -04:00
Andrew Kelley a3ddd0826b remove enum to/from int casting syntax; add `@enumToInt`/`@intToEnum`
see #1061
2018-06-19 03:50:38 -04:00
Andrew Kelley 626b73e8be remove error to/from int casting syntax; add `@errorToInt`/`@intToError`
See #1061
2018-06-18 18:48:29 -04:00
Andrew Kelley a430853a48 standard library fixes 2018-06-18 17:43:01 -04:00
Andrew Kelley 1aafbae5be remove []u8 casting syntax. add `@bytesToSlice` and `@sliceToBytes`
See #1061
2018-06-18 17:25:29 -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 906ed059ce update std.DynLib to use @intCast 2018-06-18 00:52:55 -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 06a26f0965 std.Complex: use better arg passing convention and fix a TODO 2018-06-16 21:32:53 -04:00
Andrew Kelley 751518787a
Merge pull request #1109 from ziglang/pass-by-non-copying-value
allow passing by non-copying value
2018-06-16 21:13:10 -04:00
Andrew Kelley 3ee4d23ebd posix read can return error.IsDir 2018-06-16 19:54:16 -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
Sahnvour f47655eb6d pointer reform: missed change in windows specific code. 2018-06-16 23:47:51 +02:00
Andrew Kelley 65d04cbeb4 std.DynLib: open the fd with CLOEXEC 2018-06-16 17:27:45 -04:00
Andrew Kelley 48de57d824 add basic std lib code for loading dynamic libraries
this is going to only work for very basic libraries;
I plan to slowly add more features over time to support more
complicated libraries
2018-06-16 17:01:23 -04:00
Andrew Kelley cdf1e366f9 fix build on windows, broken by previous commit 2018-06-14 16:36:07 -04:00
Andrew Kelley 6943cefebf std.os.path.dirname: return null instead of empty slice
for when there is no directory component. Makes it harder
to write bugs.

closes #1017
2018-06-14 16:15:32 -04:00
Andrew Kelley 2219cc0612
Merge pull request #1105 from ziglang/i128-compiler-rt
Add i128 compiler-rt div/mul support
2018-06-14 10:59:38 -04:00
Marc Tiehuis a369d69c51 Add windows x86_64 i128 abi workaround 2018-06-14 21:18:36 +12:00
Andrew Kelley fc87f6e417 fix race condition bug in test harness of std.atomic 2018-06-13 11:57:57 -04:00
Andrew Kelley e1f56c9af6 std.zig.ast: add test for iterate
closes #1101
2018-06-13 11:48:06 -04:00
Marc Tiehuis 9110140514 Add i128 compiler-rt div/mul support 2018-06-13 22:25:04 +12:00
Andrew Kelley fdd9cf0928 better debugging for CI failures of std.atomic 2018-06-12 15:14:32 -04:00
Andrew Kelley 7580e39b38 zig fmt 2018-06-12 02:18:11 -04:00
Andrew Kelley 3dd9af9948 implement std.os.Dir for windows
improve std.os.File.access so that it does not depend on shlwapi.dll

closes #1084
2018-06-12 01:57:09 -04:00
tgschultz 854f90aa30 Added C string support to fmt by using "{s}". The format string requirement is for saftey. (#1092) 2018-06-10 12:57:21 -04:00
Marc Tiehuis dc8bda7e02 Add arbitrary-precision integer to std
A few notes on the implementation:

 - Any unsigned power of two integer type less than 64 bits in size is supported
 as a Limb type.
 - The algorithms used are kept simple for the moment. More complicated
 algorithms are generally only more useful as integer sizes increase a
 lot and I don't expect our current usage to be used for this purpose
 just yet.
 - All branches (practically) have been covered by tests.

See 986a2b3243/bench
for rough performance comparison numbers.

Closes #364.
2018-06-10 18:24:34 +12:00
Andrew Kelley 0a95b0f1ff std.zig: update syntax for orelse keyword 2018-06-10 01:18:31 -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
marleck55 7a9635555b std/fmt: Use lowercase k for kilo in base 1000 (#1090) 2018-06-09 12:05:58 -04:00
Andrew Kelley fc6446702e clean up std.ArrayList
* add `std.debug.assertError`
 * `std.ArrayList` update everything to follow `self` convention
 * rename `std.ArrayList.set` to `std.ArrayList.setOrError`
 * add `std.ArrayList.set` which asserts

Before 1.0.0 we might remove some of this API, because you can use
`toSlice()` for everything, but it's ok to add these functions as
an experiment before then.
2018-06-09 12:03:11 -04:00
Arthur Elliott e0092ee4a5 add set function to arraylist
so you can set a value without growing the underlying buffer,
with range safety checks
2018-06-09 11:42:41 -04:00
isaachier 1a9d2f3aae Fix error handling in Buffer::fromOwnedSlice (#1082) 2018-06-08 19:24:48 -04:00
Marc Tiehuis ffb089a9f5 Fix json parser comma after empty object case 2018-06-08 17:43:13 +12:00
Andrew Kelley b11c5d8f82
fix std.os.windows.PathFileExists specified in the wrong DLL (#1066)
closes #1054
2018-06-06 15:36:47 -04:00
isaachier 4fc601895b Fix const-ness of buffer in replaceContents method (#1065) 2018-06-06 14:09:47 -04:00
Marc Tiehuis e7f141b376 Add json.TokenStream (#1062)
This hides some of the low-level parsing details from the
StreamingParser. These don't need to be known when parsing a complete
slice at once (which is we can usually do).

Also, remove `Json` from Parser names. The namespace `json` is sufficient.
2018-06-06 11:24:36 -04:00
Marc Tiehuis 212449bc23 Fix Log2Int type construction
The following case for example, would previously fail:

    const a = u24(1) << Log2Int(u24)(22);
2018-06-06 22:41:55 +12:00
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
Andrew Kelley bd13e757e7 disable deref syntax for unknown length pointers
See #770
2018-06-05 23:26:43 -04:00
Andrew Kelley 652f4bdf62 disallow unknown-length pointer to opaque
This also means that translate-c has to detect when a pointer to
opaque is happening, and use `*` instead of `[*]`.

See #1059
2018-06-05 18:03:21 -04:00
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 11e7e03139 Merge branch 'zig-custom-format' of https://github.com/tgschultz/zig into tgschultz-zig-custom-format
I removed the code that checks for type signature and type.
A function named `format` is enough for zig to give it a try.
2018-06-04 11:06:55 -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 f06bce5dda introduce [*] for unknown length pointers
See #770

Currently it does not have any different behavior than `*`
but it is now recommended to use `[*]` for unknown length
pointers to be future-proof.

Instead of [ * ] being separate tokens as the proposal
suggested, this commit implements `[*]` as a single token.
2018-06-02 04:04:23 -04:00
Andrew Kelley 7b386ea242 fix build file template
See #1035
2018-06-01 21:51:54 -04:00
Arthur Elliott 08693411d2 fix typo (#1034) 2018-06-01 12:23:07 -04:00
Andrew Kelley e29d12d821 fix incorrect address-of syntax on windows 2018-06-01 01:29:34 -04:00
Andrew Kelley 5f38a01ede run zig fmt 2018-06-01 01:22:35 -04:00
Andrew Kelley 4d13ab07de std.zig: update to new pointer syntax 2018-06-01 01:19:26 -04:00
Andrew Kelley 2f614c42fe ir: rip out special logic for using addr-of instruction for types
See #588
2018-05-31 18:23:39 -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 a05acaf9fd Add --color CLI option to zig fmt
It doesn't actually do terminal color yet because we need to add
cross platform terminal color abstractions. But it toggles between
the single line error reporting and the multiline error reporting.

See #1026
2018-05-30 18:26:09 -04:00
Andrew Kelley ea58f4a5a9 run zig fmt on the codebase 2018-05-30 16:09:11 -04:00
Andrew Kelley b082cd4580 zig fmt: field access does not cause spaces for slicing
See #1003
2018-05-30 16:08:40 -04:00
Andrew Kelley 84b1842026 zig fmt: space after fn in fn prototypes
See #1003
2018-05-30 15:50:01 -04:00
Andrew Kelley 93b51b0e40 spaces around slice operator if operands are infix
See #1003
2018-05-30 15:33:58 -04:00
Andrew Kelley 2c96f19fd3 std.zig.render returns bool of whether anything changed
zig fmt only renames files and prints to stdout for files which changed
2018-05-30 14:58:27 -04:00
tgschultz 940a854448 Fix MacOS CI Timer test failing...? 2018-05-30 13:38:41 -05:00
tgschultz fb001f5e90 Fixed character handling 2018-05-30 12:18:24 -05:00
tgschultz 8938c16f38 Formatting 2018-05-30 10:41:48 -05:00
tgschultz 4e1d0a59fa Minor typo 2018-05-30 10:24:27 -05:00
tgschultz 8fc52a94f4 Added custom formatter support, refactored fmt.format 2018-05-30 10:18:11 -05:00
Andrew Kelley b0eebfa560 fix syntax of std/json_test.zig
See #663
2018-05-29 18:10:36 -04:00
Andrew Kelley d172e3f3bb fix AtomicFile for relative paths
closes #1017
2018-05-29 17:38:50 -04:00
Andrew Kelley 0c16cd2d0e run zig fmt on the codebase
See #1003
2018-05-29 04:23:38 -04:00
Andrew Kelley cdf30c31ea zig fmt: fix implementation of firstToken() for fn call 2018-05-29 03:47:27 -04:00
Andrew Kelley cd325e408e zig fmt: fix extra space after comma before multi line string 2018-05-29 03:33:03 -04:00
Andrew Kelley eda6898c5b zig fmt: handle if and while indentation better 2018-05-29 03:15:12 -04:00
Andrew Kelley 530d175422 zig fmt: fix spacing when moving doc comment on var decls 2018-05-28 23:41:09 -04:00
Andrew Kelley 0d1b47362c zig fmt: if-else with comment before else 2018-05-28 22:41:05 -04:00
Andrew Kelley 77ec81b035 zig fmt: respect line breaks in if-else 2018-05-28 22:22:01 -04:00
Andrew Kelley 71badebd08 zig fmt: respect line breaks after infix operators 2018-05-28 21:28:32 -04:00
Andrew Kelley 354ab1c5c8 zig fmt: render fn decl with trailing comma 1 line per param 2018-05-28 21:18:41 -04:00
Andrew Kelley 530da36352 zig fmt: fix enum decl with no trailing comma
See #1003
2018-05-28 17:43:17 -04:00
Andrew Kelley 6c1fda3f99 zig fmt: fix switch body indent 2018-05-28 17:09:55 -04:00
Andrew Kelley fd13a75785 zig fmt: allow same line struct literal with no trailing comma
See #1003
2018-05-28 17:00:04 -04:00
Andrew Kelley 122a74724c zig fmt: use simple newlines rather than empty comments to hint
now the first row of an array literal is the hint to zig fmt
for how long each row should be.

See #1003
2018-05-28 16:23:33 -04:00
Andrew Kelley 3fed10883b zig fmt: array literals with no trailing comma all on one line 2018-05-26 23:25:04 -04:00
Andrew Kelley afdfbc0367 zig fmt: delete empty comments that do nothing 2018-05-26 23:25:04 -04:00
Andrew Kelley b184ae5ca5 run zig fmt on some of the codebase
See #1003
2018-05-26 23:00:29 -04:00
Andrew Kelley 118d41ef83 zig fmt: support array literal row size hint
See #1003
2018-05-26 22:59:46 -04:00
Andrew Kelley 349365d9a4 zig fmt: better multiline string formatting 2018-05-26 19:32:28 -04:00
Andrew Kelley cabf7fa93b zig fmt: fn calls with trailing comma with params on new lines 2018-05-26 18:44:10 -04:00
Andrew Kelley b8d4e05361 zig fmt: handle empty block with comment inside 2018-05-26 18:29:14 -04:00
Andrew Kelley 7e900d28be zig fmt: no space on switch range operator 2018-05-26 18:10:06 -04:00
Andrew Kelley 0bef1f9824 zig fmt: fix rendering of struct with no trailing comma on last field 2018-05-26 16:43:33 -04:00
Andrew Kelley 0ab888c639 zig fmt: parse extra comma in asm expressions 2018-05-26 16:37:55 -04:00
Andrew Kelley 85ca611af1 zig fmt: put nested struct inits on newlines
See #1003
2018-05-26 15:37:47 -04:00