7a05e18efb
implement @err_name builtin function
2016-04-09 08:55:53 -07:00
5dbc21b511
update cat example, refactor std
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partial implementation of @err_name
2016-04-08 16:21:30 -07:00
1d4c66b56b
support multiple generic function instances
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See #22
2016-04-07 10:34:54 -07:00
9c3d7b628c
rename syscall.zig to linux.zig
2016-03-01 14:11:38 -07:00
f1d338194e
rewrite how importing works
...
* Introduce the concept of packages. Closes #3
* Add support for error notes.
* Introduce `@import` and `@c_import` builtin functions and
remove the `import` and `c_import` top level declarations.
* Introduce the `use` top level declaration.
* Add `--check-unused` parameter to perform semantic
analysis and codegen on all top level declarations, not
just exported ones and ones referenced by exported ones.
* Delete the root export node and add `--library` argument.
2016-03-01 03:13:40 -07:00
8a827fafa6
Add support to open, create and close file
2016-02-28 23:12:58 +01:00
77ffb5075b
update bootstrap to work for macos too
...
* Directives can have arbitrary expressions as parameters
* Fix switch statement not generating code sometimes
* Rename "main" fn in bootstrap.zig to "zig_user_main" to
avoid name collisions
* codegen: fix badref when unreachable is last thing in an
expression
* support #condition directive on exported functions
2016-02-16 16:41:56 -07:00
01fda6199e
dummy implementation of os_get_random_bytes for windows
2016-02-13 22:59:49 -07:00
c8376af92d
add @ctz, @clz and compiler_rt implementation
2016-02-13 12:50:13 -07:00
7828456b30
std: delete malloc and free
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later we'll add a full featured allocator instead of this
2016-02-12 02:23:22 -07:00
592210a173
i386 support
...
closes #115
Thanks to Seo Sanghyeon for the port code.
2016-02-12 02:04:46 -07:00
d8f6388b63
if statements can be const expr evaluated
...
also introduce error for unnecessary if statement
but if the condition depends on a compile variable, then
the if statement is OK
2016-02-09 18:53:28 -07:00
207862647c
std: fix parse_u64 implementation and add test
...
also codegen implement comparision with pure errors
2016-02-09 09:51:25 -07:00
6b3ce918db
array.len generates a constant number literal expression
2016-02-07 15:52:52 -07:00
42fe4e3cc8
remove ptr field access of arrays
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use &array[0] instead
2016-02-07 15:43:19 -07:00
94ed9f622a
blocks with one statement pass constant expression eval
2016-02-07 12:38:51 -07:00
4c8f26e9f6
std: remove auto flushing of stderr. use printf
2016-02-06 19:48:42 -07:00
6a2ede5a6e
parsing code for defer and more
...
* disable goto and label support see #44
* refactor the way block contexts work
2016-02-05 23:20:34 -07:00
4339d55562
update for loop syntax
...
it matches more closely the %% binary operator syntax
See #51
2016-02-05 17:15:19 -07:00
ff5673ae1b
add rand.float32 to standard library
2016-02-05 04:30:19 -07:00
bb4a532785
move os_get_random_bytes to os.zig
2016-02-04 01:00:54 -07:00
a6d4335217
fix running tests when linking with libc
2016-02-03 23:07:55 -07:00
2521afef69
add ability to call function pointer field
...
also introduce the self hosted tests
closes #108
2016-02-03 21:34:09 -07:00
c3123158b7
fix handling of implicit casts in binary operators
2016-02-03 19:07:15 -07:00
39223c1847
test runner prints test names
2016-02-03 18:38:09 -07:00
11a0644365
basic support for building a test target
2016-02-03 18:02:01 -07:00
5ad84e4724
unreachable causes a trap in debug mode
2016-02-02 02:43:33 -07:00
6f1a7a0d70
add abort function and "cold" fn attribute
2016-02-02 00:42:06 -07:00
3fd6c0ce25
fix some inaccuracy in float printing
2016-01-29 21:22:15 +13:00
a6c2b013fd
remove some magic numbers from float printing
2016-01-29 21:19:21 +13:00
850f6d2d02
better f64_is_nan
2016-01-29 21:12:33 +13:00
90a32629c0
float printing mostly works
2016-01-29 20:55:38 +13:00
2fc4b3629a
std: remove incorrect float printing code
2016-01-28 12:54:30 -07:00
eb08fd5f5f
remove accidental printf from float printing
2016-01-28 19:44:44 +13:00
fb7a95b3c4
cleanup float printing
2016-01-28 19:43:08 +13:00
dc08412895
basic float printing
2016-01-28 19:28:43 +13:00
401a3361ea
malloc fails on mmap error code properly
2016-01-28 16:01:52 +13:00
9c502030a1
check mmap return against -1
2016-01-28 13:45:35 +13:00
04b721d535
malloc fails on proper errors
2016-01-28 13:18:29 +13:00
1a913f6bf2
simple malloc and free using mmap
2016-01-28 12:39:02 +13:00
4e43973413
variable initializations are now mandatory
...
use `undefined` if you want uninitialized memory
2016-01-25 23:56:46 -07:00
50854226a6
syntax: back to -> for return type, no more =>
2016-01-25 17:08:18 -07:00
deb3586884
implement %% prefix operator
...
See #23
also make undefined constants use llvm undef value
2016-01-25 15:45:05 -07:00
e85e7ebcf0
bootstrap: use %% operator instead of cast
2016-01-25 14:13:25 -07:00
6db6609df8
implement %% operator
...
See #23
2016-01-25 13:53:40 -07:00
bcb18338cd
update std lib to use error type and global variables
2016-01-24 22:53:00 -07:00
f5cc7f65a3
fix parameter access of sret functions
2016-01-24 19:27:12 -07:00
5c18826240
introduce the error keyword and type
...
See #23
2016-01-24 01:34:57 -07:00
37aae53009
various small cleanups
2016-01-23 03:06:29 -07:00
c0ea9290c4
main returns %void
2016-01-23 02:14:01 -07:00
91d911007b
codegen: fix field access of arrays
...
also fix error type analyze error
2016-01-23 00:53:43 -07:00
bfceb18631
character literal returns a number literal
2016-01-22 23:24:09 -07:00
523e3b86af
support statically initialized array literal
2016-01-22 22:02:07 -07:00
b61406b607
add test for const number literal
2016-01-22 16:02:08 -07:00
32e2196257
number literal rework
2016-01-21 03:02:25 -07:00
5e212db29c
parsing error value decls and error value literals
...
and return with '?' or '%' prefix
2016-01-20 18:18:50 -07:00
ae2151a751
use signed integer for sizes of things
2016-01-18 21:13:14 -07:00
32821e7098
add function pointer support
...
See #14
2016-01-18 16:42:45 -07:00
4c50606b9d
refactor std to use for loop
2016-01-18 07:16:17 -07:00
fbbef14013
add for loop which can iterate over arrays
...
See #51
2016-01-18 07:00:45 -07:00
5f7685336f
better main symbol prototype
...
closes #64
2016-01-16 00:07:34 -07:00
dc162c7f83
rename "use" to "import"
2016-01-15 18:45:52 -07:00
86f55bce53
add void arrays test
2016-01-15 18:41:19 -07:00
0c9afede9e
overflow intrinsics take type as first argument
2016-01-14 17:04:35 -07:00
5f9ecb8566
instead of 'as' to cast, call type as function
2016-01-14 02:52:33 -07:00
b28b7f63d1
all types are now expressions
...
See #22
2016-01-13 18:15:51 -07:00
49d0971cd4
detect and report top level decl dependency loop
2016-01-10 00:03:31 -07:00
6d9119fcd9
add memcpy and memset intrinsics
2016-01-09 02:16:54 -07:00
bdca82ea66
implement pub const
2016-01-09 00:37:48 -07:00
0c24ed8a81
rename `restrict` to `noalias`
2016-01-08 23:48:24 -07:00
b7dd88ad68
suport checked arithmetic operations via intrinsics
...
closes #32
2016-01-08 23:41:40 -07:00
14b9cbd43c
add restrict qualifier on pointer arguments
2016-01-08 20:59:47 -07:00
d14a31100f
implement unknown size array indexing and slicing
2016-01-08 17:52:45 -07:00
0c84ecd19d
codegen: fix else if expression and maybe unwrap expr
2016-01-08 03:59:37 -07:00
e1f498212c
fix codegen for implicit maybe wrap
2016-01-08 02:52:27 -07:00
a3c97081ca
add ?? maybe unwrapping binary operator
...
add null literal
fix number literal / maybe interactions
2016-01-07 03:23:38 -07:00
9b9fd5ad23
re-add errno.zig
2016-01-07 03:22:53 -07:00
c75d40680f
while detects simple constant condition
2016-01-06 18:02:42 -07:00
5f0bfcac24
fix undefined reference to memcpy in release mode
...
when not depending on libc, we generate memcpy and memset
implementations.
2016-01-06 06:40:25 -07:00
5e64c4d92f
support pub structs. move rand to std lib.
...
guess number example prints the answer now
2016-01-06 04:41:11 -07:00
3c43bc9208
support unknown size arrays
2016-01-06 01:28:58 -07:00
4ef062b9c8
array syntax is [10]i32 instead of [i32; 10]
2016-01-05 22:47:47 -07:00
3327b0488d
add #min_value() and #max_value()
2016-01-05 06:30:49 -07:00
44d5d008d0
partial import segregation
...
See #3
2016-01-04 03:31:57 -07:00
b453345554
add rand example that doesn't yet work
2016-01-03 00:30:41 -07:00
1abb4e59be
fix various bugs related to guess number example
2016-01-02 21:56:33 -07:00
258bc73eee
fix implicit cast after unreachable bad code gen
2016-01-02 20:13:10 -07:00
187d00ca83
ability to access pointers with array indexing syntax
...
closes #40
2016-01-02 19:47:36 -07:00
968b85ad77
closer to guess number example working
2016-01-02 03:38:45 -07:00
9ce36ba0cc
inline assembly uses -> instead of return
2015-12-23 15:49:34 -07:00
1f48b626a1
std: even more efficient inline assembly
2015-12-15 02:47:39 -07:00
673d638070
std: more efficient inline assembly
2015-12-15 01:55:52 -07:00
a292eb8d64
support inline assembly expressions with return type
2015-12-15 00:46:56 -07:00
66ca916805
std: expose exit syscall
2015-12-15 00:07:51 -07:00
83b68c9f13
add global variable support
...
closes #12
2015-12-14 23:10:18 -07:00
3049410260
`const` and `var` instead of `let` and `let mut`
...
closes #34
2015-12-14 18:51:07 -07:00
f17e20d5fe
instead of *mut and *const, & and &const
...
closes #33
2015-12-14 18:10:25 -07:00
630917b29b
std: factor out the write syscall and make it public
2015-12-14 03:06:54 -07:00
e411467e1d
add number literal type
...
it gets implicitly casted to whatever is needed.
closes #24
2015-12-14 02:46:37 -07:00
ac630d354d
std: print_str no longer requires length argument
...
add explicit casting support from array to string
2015-12-12 02:05:08 -07:00
a10277bd94
prepare codebase for struct and string support
...
parsing code for structs, strings, and c string literals
partial semantic analyzing code for structs, strings, and c string literals
2015-12-12 00:10:37 -07:00
d697404f64
hello world working without libc
2015-12-11 03:55:26 -07:00
15ba5bc54e
provide std.zig and add it to import paths
2015-12-10 17:42:47 -07:00
0dbee2300e
add inline assembly support
2015-12-10 15:34:38 -07:00
Andrew Kelley
notkild
MovingtoMars