3683 Commits

Author SHA1 Message Date
Andrew Kelley
15603f403c AST: use fn_proto not fn_decl for extern decls
saves a few bytes per extern function declaration
2021-02-21 16:01:22 -07:00
ducdetronquito
0aef1faa82 std.fifo.LinearFifo - Expose reader and writer type. 2021-02-22 00:22:46 +02:00
Ryan Greenblatt
36178caf3e
Added support for passing write file args as build options (#7909)
* Added support for passing write file args as build options

* Fix missing fmtEscapes and unused format

* Actually fixed now, must be formatted

* remove addPathBuildOption
2021-02-21 12:26:46 +02:00
Veikka Tuominen
ef6aa3d027
Merge pull request #7960 from Luukdegram/wasm-extern
stage2: Add support for extern functions for the wasm backend
2021-02-21 12:22:01 +02:00
LemonBoy
057bf1afc9 std: Add more error checking in hexToBytes
Prevent the function from turning into an endless loop that may or may
not perform OOB accesses.
2021-02-21 12:19:03 +02:00
Asherah Connor
4272f07f66
std.os.uefi.Guid fixes (#8032)
* uefi: Guid.format compiles again

Also use "writer" nomenclature in argument name.

* uefi: add Guid.eql
2021-02-21 12:17:59 +02:00
Bill Nagel
cc5e5cca83 fix race condition in linuxWaitFd 2021-02-21 12:16:48 +02:00
jacob gw
1bd434fd18 std.Progress: improve support for "dumb" terminals 2021-02-21 12:12:17 +02:00
Tau
840331ee48 Rebase link(at) properly 2021-02-21 12:04:40 +02:00
Benjamin Graf
c70832bc41 replace ArrayList.shrinkAndFree by ArrayList.shrinkRetainingCapacity 2021-02-21 11:56:14 +02:00
Jonathan Marler
a448210fcf remove z/Z format specifier deprecations
The z/Z format specifiers were merged last October (4 months ago).  They were then deprecated in January (just over a month ago).  This PR removes them altogether.
2021-02-21 11:55:21 +02:00
rgreenblatt
f9be7471bc fix readable slice bug (and add tests) 2021-02-21 11:48:38 +02:00
data-man
340825a7af Add epoll_pwait2 Linux syscall 2021-02-21 11:47:13 +02:00
Andrew Kelley
88d0e77b97 parse: implement error for invalid bit range and alignment 2021-02-21 00:18:20 -07:00
rgreenblatt
a5dcd07382 fix unspecified fmt 2021-02-21 01:31:46 +02:00
Andrew Kelley
ed1e5cb3f6 stage2: fix a couple off by one errors
All stage2 tests are passing again in this branch.

Remaining checklist for this branch:
 * get the rest of the zig fmt test cases passing
   - re-enable the translate-c test case that is blocking on this
 * implement the 2 `@panic(TODO)`'s in parse.zig
 * use fn_proto not fn_decl for extern function declarations
2021-02-19 21:47:11 -07:00
Andrew Kelley
d8560edc29 stage2: fix incorrect ast.Tree.getNodeSource impl 2021-02-19 20:28:47 -07:00
Andrew Kelley
8fee41b1d5 stage2: AST: clean up parse errors
* struct instead of tagged union
 * delete dead code
 * simplify parser code
 * remove unnecessary metaprogramming
2021-02-19 18:04:52 -07:00
Isaac Freund
95b95ea33e
stage2: make same line doc comments a parse error
Allowing same line doc comments causes some ambiguity as to how
generated docs should represent the case in which both same line
and preceding line doc comments are present:

/// preceding line
const foobar = 42; /// same line

Furthermore disallowing these makes things simpler as there is now only
one way to add a doc comment to a decl or struct field.
2021-02-19 22:59:27 +01:00
Veikka Tuominen
d672c20b8a
Merge pull request #7479 from ziglang/translate-c-ast
Make translate-c use intermediate AST
2021-02-19 13:03:29 +02:00
Andrew Kelley
9010bd8aec stage2: astgen: fix most of the remaining compile errors
more progress on converting astgen to the new AST memory layout.
only a few code paths left to update.
2021-02-18 20:09:29 -07:00
Andrew Kelley
29daf10639 stage2: fix a couple more compilation errors 2021-02-17 22:34:06 -07:00
Andrew Kelley
c66481f9bc astgen: finish updating expressions to new mem layout
Now all that is left is compile errors and whatever regressions this
branch introduced.
2021-02-17 20:59:21 -07:00
Isaac Freund
4b226286e8
zig fmt: get rid of Space.no_comment
Using this in its current state would be a bug as it could cause line
comments to be deleted or a `// zig fmt: (on|off)` directive to be
missed.

Removing it doesn't currently cause any test failures, if a reason for
its continued existence is discovered in the future another solution
will have to be found.
2021-02-17 00:03:39 +01:00
Isaac Freund
895fb2bd6d
zig fmt: implement 'zig fmt: (on|off)' directives
With the new implementation, these now work anywhere in the source code
as opposed to only at the top level.
2021-02-16 23:20:53 +01:00
Isaac Freund
070e548acf
std: remove io.AutoIndentingStream
This type is not widely applicable enough to be a public part of the
public interface of the std.

The current implementation in only fully utilized by the zig fmt
implementation, which could benefit by even tighter integration as
will be demonstrated in the next commit. Therefore, move the current
io.AutoIndentingStream to lib/std/zig/render.zig.

The C backend of the self hosted compiler also use this type currently,
but it does not require anywhere near its full complexity. Therefore,
implement a greatly simplified version of this interface in
src/codegen/c.zig.
2021-02-16 23:20:46 +01:00
Andrew Kelley
68e7726478 std.fs.net.Stream: add writev and writevAll
I noticed that the write function does not properly use non-blocking
I/O. This file needs to be reworked for evented I/O to properly take
advantage of non-blocking writes to network sockets.
2021-02-16 11:01:17 -07:00
Veikka Tuominen
78fba4e021
translate-c: get all run-translated-c tests passing 2021-02-16 16:40:43 +02:00
Veikka Tuominen
d7460db044
translate-c: render a bunch of simple nodes and calls 2021-02-16 16:40:39 +02:00
Isaac Freund
bbf5a4d7c5
zig fmt: fix inferred error union return types 2021-02-15 13:54:48 +01:00
Andrew Kelley
c2b4d51749 astgen: update a handful of expression types to new mem layout
break, continue, blocks, bit_not, negation, identifiers, string
literals, integer literals, inline assembly

also gave multiline string literals a different node tag from regular
string literals, for code clarity and to avoid an unnecessary load from
token_tags array.
2021-02-13 21:40:12 -07:00
Isaac Freund
24798b84ad zig fmt: implement multiline string literals 2021-02-13 16:57:34 -08:00
Isaac Freund
75ba8d8db6 zig fmt: remove empty lines at start/end of block 2021-02-13 16:57:34 -08:00
Andrew Kelley
7630a5c566 stage2: more progress towards Module/astgen building with new mem layout 2021-02-12 23:47:17 -07:00
Andrew Kelley
a9db40e870 zig fmt: add failing test case for inline/callconv conversion 2021-02-11 23:53:04 -07:00
Andrew Kelley
b4e344bcf8 Merge remote-tracking branch 'origin/master' into ast-memory-layout
Conflicts:
 * lib/std/zig/ast.zig
 * lib/std/zig/parse.zig
 * lib/std/zig/parser_test.zig
 * lib/std/zig/render.zig
 * src/Module.zig
 * src/zir.zig

I resolved some of the conflicts by reverting a small portion of
@tadeokondrak's stage2 logic here regarding `callconv(.Inline)`.
It will need to get reworked as part of this branch.
2021-02-11 23:45:40 -07:00
Andrew Kelley
3d0f4b9030 stage2: start reworking Module/astgen for memory layout changes
This commit does not reach any particular milestone, it is
work-in-progress towards getting things to build.

There's a `@panic("TODO")` in translate-c that should be removed when
working on translate-c stuff.
2021-02-11 23:29:55 -07:00
Veikka Tuominen
288e180598
snake_case render.Space 2021-02-12 02:14:07 +02:00
Veikka Tuominen
bb22490fcc
snake_case Node.Tag 2021-02-12 02:12:43 +02:00
Veikka Tuominen
e2289961c6
snake_case Token.Tag 2021-02-12 02:12:00 +02:00
Isaac Freund
faa3fa65ac zig fmt: implement line comments 2021-02-11 15:49:49 -08:00
Isaac Freund
b6448a533d zig fmt: fix Tree.lastToken() for empty *Two nodes 2021-02-11 15:49:49 -08:00
Tadeo Kondrak
1c15091bc8
stage1: switch from inline fn to callconv(.Inline) 2021-02-10 20:06:13 -07:00
Tadeo Kondrak
5dfe0e7e8f
Convert inline fn to callconv(.Inline) everywhere 2021-02-10 20:06:12 -07:00
Tadeo Kondrak
9c797fe3ac
std.zig: reformat inline fn to callconv(.Inline) 2021-02-10 20:06:11 -07:00
Isaac Freund
4c8caf3343 zig fmt: implement Tree.lastToken() for all nodes 2021-02-10 11:53:53 -08:00
Isaac Freund
515d4920e7 zig fmt: fix 0 element struct and array init 2021-02-10 11:53:53 -08:00
Isaac Freund
5df7fc36c6 zig fmt: implement Tree.lastToken() for struct init 2021-02-10 11:53:53 -08:00
Isaac Freund
928f6f48a6 zig fmt: implement Tree.lastToken() for array init 2021-02-10 11:53:53 -08:00
Isaac Freund
3110a73486 zig fmt: implement Tree.lastToken() for array types 2021-02-10 11:53:53 -08:00