eb5693d91f
IR: function call porting progress
...
also implemented container init
generics is still todo
2016-11-28 02:40:01 -05:00
a52ede6494
IR: support goto and labels
2016-11-26 23:16:38 -05:00
84f7805029
IR: support import builtin function
2016-11-26 20:52:22 -05:00
4619b5de06
IR: support inline switch
2016-11-26 15:38:07 -05:00
697c768730
IR: support switch with range
2016-11-26 04:03:39 -05:00
0c22358cc1
IR: generating a switch statement
2016-11-24 02:44:03 -05:00
a2257e4b81
IR: implement setFnVisible builtin
2016-11-21 15:36:25 -05:00
bf7cde62c5
IR: support setDebugSafety builtin function
2016-11-18 20:57:27 -05:00
c8333d0cc9
add concept of inline for, inline while, inline var
2016-11-03 14:13:57 -04:00
e4271f4fb2
more test coverage, change 'got' to 'found' in errors
2016-10-28 12:15:37 -04:00
e3857a361c
more test coverage
2016-10-28 12:04:46 -04:00
b581da41f8
remove compiler directives
...
* add `setFnTest`, `setFnVisible`, `setFnStaticEval`,
`setFnNoInline` builtin functions to replace previous
directive functionality
* add `coldcc` and `nakedcc` as keywords which can be used as part
of a function prototype.
* `setDebugSafety` builtin can be used to set debug safety features
at a per block scope level.
* closes #169
2016-09-28 02:33:32 -04:00
e5fd8efcb6
clean up test directory
2016-09-27 00:09:43 -04:00
183976b242
add this keyword refers to thing in immediate scope
...
See #169
2016-09-26 23:47:30 -04:00
7ce7e2c9d1
emit error for extern function
...
with byvalue return value or parameter.
currently we don't codegen byvalue parameters or return values
correctly for C compatibilty functions so instead of generating
incorrect code, we emit a compile error.
eventually we'll support this feature and remove the compile error.
See #180
2016-09-26 20:01:42 -04:00
7f4d4bdb3f
fix crash when doing binary not on integer literal
...
closes #201
2016-09-26 19:42:51 -04:00
4b68224c60
add error message for method call on non method
...
closes #199
2016-09-26 01:01:02 -04:00
683da0e4ec
ability to have struct to have a field which is slice of itself
...
closes #197
2016-09-25 13:39:46 -04:00
e06885d64e
enums support member functions
2016-09-23 15:18:02 -04:00
9ec6a78f12
fix compiler crash for misspelled type with pointer only reference
...
closes #196
2016-09-23 11:53:05 -04:00
46eb77dbb2
stack trace is able to figure out compilation unit
...
each address is contained within
also fix a bug having to do with codegen for enum value
initialization expressions
2016-09-23 02:00:23 -04:00
c64f6f9503
fix compile crash when leaving out for loop parameter
2016-09-22 10:40:05 -04:00
b97bfc3ecb
fix error when switch prong has implicit cast
...
closes #194
2016-09-20 16:10:34 -04:00
e397ea43c0
tests: correct test name
2016-09-19 20:19:02 -04:00
3239b3cb69
use size_t for indexes
...
protect against incorrect copies in debug mode
2016-09-19 11:54:01 -04:00
b738cbdc76
fix compiler crash involving slice with const slice child
...
also fix compiler crash for multiple errors in main fn prototype
closes #191
2016-09-15 14:09:08 -04:00
3f05fdc8e8
tests: use a more robust path to self_hosted.zig
...
closes #184
2016-09-14 03:10:56 -04:00
f1761632da
darwin compat fixups
...
- delete commented out code
- delete redundant check for missing
mmacosx-version-min/maxdir
- add TODO comment in std library
- rename 'os' to 'self' in io.zig
- `openSelfExe` aborts on darwin instead of compile error
- only allow warnings on the one parseh test that has
`#include <stdint.h>`.
2016-09-14 02:47:16 -04:00
cf9b21c09f
MacOSX compatibility
...
- Implemented some syscall for MacOSX
- tested on : El Capitan 10.11 x86_64
- make self hosted test run on macosx
- modified run_test so it does not fail when parseh throws
warnings (most of them are related to buildin types from
gcc that arent defined in header files and unions)
- making -mmacosx-version-min and -mios-version-min works like
gcc (command line paramers have precedence over enviroment variables)
2016-09-14 02:46:02 -04:00
06f2f4d64b
change `unreachable{}` to `@unreachable()`
...
instead of a container init expression, it's a builtin
function call.
2016-09-13 16:46:27 -04:00
56f8325799
add compile error for assigning through const
...
pointer and slice
closes #188
2016-09-11 14:12:24 -04:00
28811234bb
fix compile error message for wrong arg count on method
2016-09-10 20:53:57 -04:00
d324b1befa
ability to infer parameter types
2016-09-08 00:24:48 -04:00
64034a3d1a
maxValue and minValue builtins return number literal
...
closes #170
2016-09-05 23:19:13 -04:00
cfaced3f73
rename errName builtin to errorName
2016-09-05 17:03:11 -04:00
9193a3cdad
stronger static eval recursive test
2016-08-30 16:06:02 -07:00
6e6d138c2f
add ability to explicitly cast enum with no payload to int
2016-08-29 22:14:10 -07:00
651dc31247
implement null as a literal type
2016-08-29 22:14:09 -07:00
1f7ec741fa
implement `?return` expression
2016-08-29 22:14:09 -07:00
0fbb9e09ea
fix crash when calling method on slice
2016-08-16 23:24:33 -07:00
a2ac06dcd5
std: replace print_u64/i64 with printInt
2016-08-16 22:59:32 -07:00
37d167f6e0
std: conform to style guidelines
2016-08-16 22:42:50 -07:00
2ed949a6ae
add zeroes value
2016-08-08 20:43:38 -07:00
0d5ecc4312
ability to have a return type of 'type'
2016-08-07 20:08:37 -07:00
275410dc33
implement multiline C string syntax
2016-08-04 23:10:24 -07:00
d0b11af2bd
new multiline string syntax
...
This patch also moves a bunch of the parser code into the tokenizer.
Closes #162 .
2016-08-04 22:52:38 -07:00
1fa0cabf9d
remove multiline comments
...
closes #161
2016-07-27 23:26:12 -07:00
8552d7fd19
explicit wrapping integer operations
...
instead of wrapping integer types
closes #159
2016-07-27 23:08:27 -07:00
06c4b35eb1
std: improve rand implementation and API
2016-07-26 23:51:58 -07:00
bc81ddfea6
unsigned integers for sizes of things
...
Closes #62 .
2016-07-26 20:40:11 -07:00
78d4fb20c4
inline parameters
...
This replaces the current generic syntax for functions and replaces
it with the concept of inline parameters.
This paves the way for the "all structs anonymous" proposal.
Closes #151 .
2016-07-25 22:55:15 -07:00
49a4b1b930
ability to cast explicitly from int to enum
...
This commit also fixes a bug where pure functions are marked with
the read-only attribute in debug mode. This resulted in incorrect
codegen because calls to read-only functions with unused values
were not generated.
For example, a call to assert() would not be generated if assert
is marked with read-only. Which it *is* marked with in release
mode.
2016-07-09 15:22:04 -07:00
a5251a1c10
parseh: support octal in C macro string literal
2016-07-09 12:17:31 -07:00
7edef4f3fd
add beginning of print stack trace function
...
introduce std.debug and move std.assert to std.debug.assert
add mem.copy
2016-05-17 13:32:43 -07:00
2c710382a8
fix crash when error evaluating target of for expr
...
closes #153
2016-05-16 22:51:08 -07:00
9813ae8586
add bit_count, is_wrapping, is_signed fields to int types
2016-05-15 01:30:25 -07:00
6ff996f60f
add int_type builtin function
2016-05-15 01:05:24 -07:00
50310cf9df
add 64 bit division test
2016-05-15 00:42:48 -07:00
7f90dbbb11
switch on compile var marks entire namespaces
...
as depending on compile vars.
closes #154
2016-05-15 00:25:13 -07:00
33e3d56453
add error for wrong return type of main
2016-05-13 13:08:54 -07:00
1eafc85f1f
add readonly attribute to relevant functions and parameters
2016-05-11 15:58:00 -07:00
d92ae20f45
add hashmap to standard library
...
closes #22
2016-05-09 15:07:38 -07:00
f1e5be9686
fix ability to use previous generic params and
...
add error when `%return` shows up in a function with incorrect
return type
2016-05-09 13:44:29 -07:00
745c325d0f
support variable declarations in structs
...
See #22
2016-05-09 12:34:03 -07:00
56908dcb9d
add debug safety for shortening casts
...
closes #150
2016-05-09 08:44:41 -07:00
0c32b0b4ad
add list implementation to standard library
2016-05-08 01:34:00 -07:00
18ed87c695
ability to cast u8 slice to bigger slice
2016-05-08 00:59:21 -07:00
aed96e3512
fix null literal outside function
2016-05-08 00:15:05 -07:00
404defd99b
add div_exact builtin fn
...
closes #149
2016-05-07 20:53:16 -07:00
eb83111f02
add debug safety for division
...
See #149
2016-05-07 19:58:02 -07:00
9d29674711
ability to cast slice to u8 slice
2016-05-07 18:45:28 -07:00
9e0165147e
generic args available to member functions
...
See #22
2016-05-07 17:27:57 -07:00
2ed72022ce
support generic data structures
...
See #22
2016-05-07 17:00:58 -07:00
01c46eef3a
std: separate str and cstr
2016-05-07 10:52:52 -07:00
6f0f357ee4
self hosted tests test release mode too
...
closes #69
2016-05-07 10:14:16 -07:00
8c79438f6b
better array concatenation semantics
...
closes #87
2016-05-07 10:05:59 -07:00
271a37b418
implicit wrap widening cast on integer peer types
...
closes #46
2016-05-06 19:49:28 -07:00
6131b37163
fix eval integer wrapping and add tests
...
See #46
2016-05-06 19:23:21 -07:00
9db45ac362
add shl_with_overflow builtin function
...
See #46
2016-05-06 16:45:04 -07:00
100802cdc0
add debug safety for left shifting
...
See #46
2016-05-06 15:46:38 -07:00
0c96920172
add tests for integer wrapping
...
See #46
2016-05-06 15:02:02 -07:00
b8d17b11a7
add tests for integer overflow crashing
...
see #46
2016-05-05 18:07:15 -07:00
dedde0d790
add fence builtin function
2016-05-04 18:34:17 -07:00
c95e497857
add cmpxchg builtin function
2016-05-04 18:19:49 -07:00
7f589c0cab
support maybe destructuring into a pointer variable
2016-05-03 15:06:34 -07:00
9ccd0ba961
implement string escapes
2016-05-01 14:53:48 -07:00
d908afe105
add array multiplication operator
2016-04-28 18:03:44 -07:00
46b0b84b90
ability to specify body of an extern function
...
closes #101
2016-04-28 16:04:44 -07:00
4815c03caa
better parameter codegen
...
* ability to take address of a parameter (closes #97 )
* debug symbols work for parameters
2016-04-27 17:34:53 -07:00
8ec109de3c
ability to compare booleans
2016-04-26 11:39:31 -07:00
d1fa5692c6
add array bounds checking in debug mode
...
closes #27
2016-04-26 11:36:11 -07:00
d0378057d1
support switching on error union type
...
closes #23
2016-04-25 21:51:04 -07:00
d1b65c6f46
fix ability to parse character literals
2016-04-24 16:36:05 -07:00
8583fd7f9f
add codegen for pointer comparison
...
see #145
2016-04-24 12:27:59 -07:00
8ad75a9bf3
add compile error for invalid equality operator uses
...
See #145
2016-04-24 12:09:51 -07:00
899fb14c30
fix handling of slice of zero bits type
...
closes #143
2016-04-23 13:58:30 -07:00
55b28ab030
fix returning empty struct from function
...
closes #142
2016-04-23 12:21:47 -07:00
66163692ad
parseh: support anonymous enums and enums with initializers
2016-04-22 21:43:48 -07:00
8187396f64
add syntax to allow symbols to have arbitrary strings as names
2016-04-22 15:24:18 -07:00
35362f8137
better parsing of C macros
...
See #88
2016-04-21 15:48:13 -07:00
a380b803ac
ability to use a struct with no fields
2016-04-21 09:47:41 -07:00
ae600d2f7f
fix undeclared identifier not marking function as impure
2016-04-20 17:25:26 -07:00
6acc354957
for loop: add ability to get pointer to elem var
...
see #51
2016-04-20 11:58:01 -07:00
a25307c0a1
add optional continue expression to while loop
...
closes #139
2016-04-19 20:28:44 -07:00
04364c45ce
fix casting with imported symbol not working
2016-04-19 19:37:25 -07:00
36c6acfc76
enum init uses container init syntax instead of fn call
...
See #5
2016-04-19 18:52:09 -07:00
7a7f83033c
add test for public enums
...
See #5
2016-04-19 17:20:23 -07:00
4e37fb2fa2
implement constant initialization of enum values
...
see #5
2016-04-19 17:15:55 -07:00
ff1ab3fe9c
fix crash in non-const expression in struct literal outside fn
2016-04-18 18:18:41 -07:00
f4c7e1bf49
rearrange standard library a bit
2016-04-18 16:42:56 -07:00
5e33175517
add @embed_file builtin function
2016-04-18 15:47:21 -07:00
832454f38b
move 2 tests to self hosted land
2016-04-18 13:06:17 -07:00
7f56e4ac16
move more tests to self-hosted land
2016-04-14 11:15:02 -07:00
fcedc35551
fix crash with generic function and implicit cast
2016-04-14 10:39:03 -07:00
3f9632bb40
eval: support array literals
2016-04-13 10:13:49 -07:00
3c27cb2527
more eval tests and fix eval call analyze code
2016-04-12 17:33:46 -07:00
69109bc270
add error for dividing by zero in static function evaluation
2016-04-12 16:18:41 -07:00
be4df96e4b
passing all tests
2016-04-12 13:30:52 -07:00
954a451c51
unsigned ints implicitly cast to signed ints when they fit
...
also fix #135
2016-04-11 22:57:32 -07:00
4a3bce4b63
move some tests into self hosted
2016-04-10 13:58:04 -07:00
b117b5907c
add error for accessing empty array
...
closes #134
2016-04-10 13:18:42 -07:00
0683bd8bf6
fix crash when casting undefined to slice
...
also fix crash having to do with runtime allocated stack memory
2016-04-10 12:04:25 -07:00
e66ed0f2e2
add error for assigning null to non-nullable pointer
...
closes #133
2016-04-09 17:35:26 -07:00
707131e37b
goto: jumping out of scope runs defers
...
see #44
2016-04-09 17:26:04 -07:00
21eca6478f
re-introduce goto
...
see #44
2016-04-09 16:41:17 -07:00
7026bed462
fix debug symbols regression after llvm 3.8.0
2016-04-09 14:21:55 -07:00
7a05e18efb
implement @err_name builtin function
2016-04-09 08:55:53 -07:00
73c814e5c0
support hex escapes in string literals
2016-04-08 17:30:26 -07:00
491e3cb5c5
fix crash when passing empty string to function
2016-04-08 17:09:07 -07:00
5dbc21b511
update cat example, refactor std
...
partial implementation of @err_name
2016-04-08 16:21:30 -07:00
28ad4e6d83
fix segfault in generic functions
...
See #22
2016-04-07 15:09:55 -07:00
3b535d2c3a
fix evaluating generic function instance in wrong context
...
See #22
2016-04-07 14:23:06 -07:00
ee22e87296
generic functions use correct type for generic args
...
See #22
2016-04-07 11:34:24 -07:00
1d4c66b56b
support multiple generic function instances
...
See #22
2016-04-07 10:34:54 -07:00
57688dea36
add error for gt and lt comparison of invalid types
2016-04-06 14:15:20 -07:00
7bb67b1fd0
ability to compare function pointers at compile time
2016-04-06 14:09:27 -07:00
67152f7294
support simple generic functions
2016-04-06 12:58:54 -07:00
e144ddab24
add multiline string literal
...
and make multiple lines in normal string literals an error
2016-04-03 18:59:43 -07:00
f72c36cd37
fix detection of @import and @c_import inside fn body
2016-03-01 17:59:56 -07:00
5df091fea9
c_void is provided outside of C imports
2016-03-01 15:26:41 -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
04cc59be65
update run_tests to work on windows
2016-02-17 20:44:07 -07:00
baf889c879
parseh: fix __cdecl causing a fn ptr to be double ptr
2016-02-14 16:14:30 -07:00
c8376af92d
add @ctz, @clz and compiler_rt implementation
2016-02-13 12:50:13 -07:00
b8a1cb299e
avoid codegening functions never called from conditional compilation
2016-02-12 15:51:12 -07:00
7828456b30
std: delete malloc and free
...
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
2dc4ac0e21
add @compile_var("os") and @compile_var("arch")
2016-02-11 18:33:04 -07:00
08eb19456b
add compile error for missing enumeration value in switch
2016-02-11 16:15:08 -07:00
a180168871
fix division by 0 crashing compiler
...
closes #99
closes #124
thanks to Michael Patraw for submitting a patch for this.
2016-02-11 15:02:22 -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
...
use &array[0] instead
2016-02-07 15:43:19 -07:00
36cf9f0c72
error for non const expr in array size outside fn
2016-02-07 15:16:36 -07:00
26ea20d88f
implement @const_eval
...
closes #73
2016-02-07 15:11:20 -07:00
94ed9f622a
blocks with one statement pass constant expression eval
2016-02-07 12:38:51 -07:00
7f6b0ba6ea
ability to explicitly cast maybe pointers to each other
2016-02-07 01:25:04 -07:00
4174134108
unreachable return type can cast to any other return type
2016-02-07 00:23:05 -07:00
f19fa590e5
parseh understands simple string literal macros
2016-02-06 21:44:22 -07:00
c7dc56f737
add test for ?? return and add const expr eval for ? prefix op
2016-02-06 19:35:33 -07:00
73727bd1c5
parser recognizes %return in a prefix op expression
...
also defer only valid at statement level now
see #110
2016-02-06 19:16:01 -07:00
65a03c5859
implement %defer and ?defer
...
see #110
2016-02-06 16:36:49 -07:00
34a7e6fdb3
codegen: return respects unconditional defer
...
See #110
2016-02-06 01:18:39 -07:00
ec33e5a638
simple unconditional defer support
...
See #110
2016-02-06 01:00:29 -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
093e0d1bb0
support variable in switch expression prongs
...
See #43
2016-02-04 17:21:08 -07:00
a4cba900e5
no namespace required when switching on enum
...
See #43
2016-02-04 16:09:06 -07:00
5490f907fe
switch statements resolve peer compatibility
2016-02-04 15:50:06 -07:00
fcbeaddbb2
codegen: fix switch expressions for enums with payloads
2016-02-04 15:26:27 -07:00
25e74cb385
ability to explicitly cast bool to int
2016-02-04 12:59:06 -07:00
32642ac9cb
for loop supports break and continue
...
See #51
2016-02-04 02:49:12 -07:00
fdadab40c6
implement constant values for enums with payload
2016-02-04 02:11:50 -07:00
1f9734d1ee
allow defining errors with the same name
...
they get the same value, too.
2016-02-04 00:58:45 -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
b28f7d0808
types sized and aligned with LLVM target data layout API
2016-02-03 02:01:42 -07:00
b04e64d300
add @compile_var builtin and "is_big_endian" compile var
2016-02-02 21:46:53 -07:00
a50474e7cf
fix false positive error with same named methods in incomplete struct
2016-02-02 20:06:51 -07:00
d3de73739f
fix various semantic analyzer crashes
2016-02-02 19:35:02 -07:00
8058b5e0a9
fix crash when incomplete struct used as argument
...
closes #107
2016-02-02 19:09:53 -07:00
79adf55699
fx segfault with colliding bogus top level functions
2016-02-02 15:58:13 -07:00
0216293430
add test for var local eval const expr
...
closes #53
2016-02-01 20:54:48 -07:00
06f6acb4b1
inline is a keyword instead of a directive
2016-02-01 17:25:38 -07:00
179443bd61
add ?? prefix operator
2016-02-01 02:11:46 -07:00
b3459f64e7
parseh understands macros which alias global fn ptr vars
2016-02-01 02:00:25 -07:00
6b2e29c6ac
parseh: do not create macro alias for extern vars
2016-02-01 00:01:30 -07:00
2e092e08f4
fix invalid const expr eval for negative floats
2016-01-31 21:50:41 -07:00
a4e19f94f1
support casting between floats
2016-01-31 21:22:05 -07:00
e74a7264ad
support casting between int and float types
2016-01-31 21:05:17 -07:00
954afe5d9a
fix C interaction with maybe function pointers
...
See #88
2016-01-31 20:15:47 -07:00
41b95cc237
parseh: correct debug for forward decls
...
also C typedefs emit simply `const Foo = Bar;`
since in C you can implicitly cast from a typedef
child to parent but in zig you can't.
2016-01-31 17:48:19 -07:00
1053172854
parseh handles typedef void better
...
and introduce c_long_double type
2016-01-31 15:44:02 -07:00
c77637d172
parseh understands forward struct definitions
...
See #88
2016-01-31 14:54:28 -07:00
c1640a9246
parseh: use the decayed type not original type
2016-01-31 13:20:44 -07:00
3c2093fec6
parseh understands types better and handles some situations better
...
See #88
Also, includes partial implementation of typedef top level declaration.
See #95
Also, fix function types. Previously the way we were deduping function type
pointers was incorrect.
2016-01-31 01:20:47 -07:00
e4b0435946
parseh understands variable declarations
...
and some initializers such as integers
2016-01-29 16:06:17 -07:00
a94ad9e89c
parseh defines can reference other defines
2016-01-29 02:17:51 -07:00
c1691afdd9
parseh understands number literal defines
2016-01-29 01:31:40 -07:00
9b2ed1fac5
parseh understands simple character literal macro
2016-01-29 00:28:52 -07:00
53c14da220
parseh understands bodyless struct used in fn
2016-01-28 21:53:46 -07:00
c3516b8004
parseh handles self referential structs and fn pointers
2016-01-28 21:38:01 -07:00
a5c2de5fee
ability to specify function type
...
closes #14
2016-01-28 20:26:40 -07:00
2bb2e61ee2
parser: allow missing fn name and missing param names
...
now these problems are caught in analyzer
this is for purpose of function type, see #14
2016-01-28 18:58:28 -07:00
ff028525e5
add test for calling the result of if-else expr
...
See #14
2016-01-28 17:49:40 -07:00
d0a1901cb0
fix function calling of pointers
...
See #14
2016-01-28 17:42:29 -07:00
974d69ea3d
ability to call member functions directly
...
see #14
2016-01-28 16:55:54 -07:00
bb4f783528
ability to refer to member function directly
...
See #14
2016-01-28 16:45:17 -07:00
13220ccb51
parsh understands constant sized arrays
2016-01-28 16:09:06 -07:00
ed3117a77f
parseh understands elaborated structs and enums
2016-01-28 15:41:12 -07:00
47c3a30310
parseh understands simple structs
2016-01-28 14:49:34 -07:00
a09b505558
null pointer optimization for ?&T
...
this is necessary for the parseh change where all
pointers from .h files are maybe pointers.
2016-01-28 14:04:22 -07:00
347866f3a7
add parseh test for multiple fn prototypes
2016-01-28 11:59:21 -07:00
6f85b956de
add restrict -> noalias parseh test
2016-01-28 11:57:11 -07:00
f1c5d3d3a1
add parseh tests
2016-01-28 11:54:34 -07:00
97c61313da
c_import of stdio.h works for some functions
...
See #88
2016-01-27 23:23:02 -07:00
1a913f6bf2
simple malloc and free using mmap
2016-01-28 12:39:02 +13:00
b508441859
fix `%%` prefix operator codegen for simple values
...
closes #93
2016-01-27 14:49:48 -07:00
0a26586724
fix comparing incompatible number literals crash
...
closes #94
2016-01-27 14:33:31 -07:00
707154da36
fix codegen for pointers to void
2016-01-27 14:18:20 -07:00
261517aa44
add explicit cast from isize/usize to pointer
...
closes #91
2016-01-27 12:43:03 -07:00
d27b76fc31
add error for `@typeof` or `&` of number literal
...
closes #85
2016-01-27 12:28:05 -07:00
fe0c6a3df9
fix crash when compiling empty file
...
closes #90
2016-01-27 12:09:36 -07:00
0278468479
upgrade to the libclang C++ API
...
c_import creates a tmp .h file and parses it with libclang,
reporting any errors found.
See #88
2016-01-27 00:01:49 -07:00
5afe473a86
different extern syntax and simplify parsing top level decls
2016-01-26 13:08:21 -07:00
4e43973413
variable initializations are now mandatory
...
use `undefined` if you want uninitialized memory
2016-01-25 23:56:46 -07:00
b215a3e0b6
add constant expression evaluation for negation
2016-01-25 23:44:16 -07:00
a37bb4a4da
add the C integer types
2016-01-25 23:21:13 -07:00
a3e288ab5b
implement compile time string concatenation
...
See #76
2016-01-25 21:56:29 -07:00
1d68150242
compiler enforces checking for error
...
See #23
2016-01-25 20:27:57 -07:00
50854226a6
syntax: back to -> for return type, no more =>
2016-01-25 17:08:18 -07:00
4b9e1dd438
fix tests and add %% operator test
2016-01-25 14:04:29 -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
419652ee8f
ability to return structs byvalue from functions
...
closes #57
2016-01-24 18:34:50 -07:00
5c18826240
introduce the error keyword and type
...
See #23
2016-01-24 01:34:57 -07:00
706f72f1b4
fix hang when returning from while loop
...
also fixes duplicate error message for function missing
return type.
also makes guess number game use %void for main return type.
closes #58
2016-01-23 02:46:24 -07:00
c0ea9290c4
main returns %void
2016-01-23 02:14:01 -07:00
a922d5d42a
implement literal error values
...
See #23
2016-01-23 00:34:59 -07:00
1543043bf5
fix no error emitted for redeclaring global var
...
closes #81
2016-01-23 00:07:08 -07:00
523e3b86af
support statically initialized array literal
2016-01-22 22:02:07 -07:00
1158bc3ead
support statically initialized structs
2016-01-22 18:05:22 -07:00
7bd9c82386
add compile error for non constant expr global
2016-01-22 16:40:15 -07:00
b61406b607
add test for const number literal
2016-01-22 16:02:08 -07:00
272fe1c54c
implicit casts rewrite the AST
2016-01-22 15:31:35 -07:00
b09a0cd072
allow constants to have number literal values
...
also codegen takes advantage of constant expr eval
2016-01-21 15:23:24 -07:00
32e2196257
number literal rework
2016-01-21 03:02:25 -07:00
961adc0909
Merge branch 'master' of github.com:andrewrk/zig
2016-01-20 02:16:36 -07:00
ad9759bc8e
basic support for switch expression
2016-01-20 02:12:24 -07:00
361531891f
rename value_count to member_count
...
rename BuiltinFnIdValueCount to BuiltinFnIdMemberCount
rename value_count to member_count
2016-01-20 22:03:03 +13:00
ae2151a751
use signed integer for sizes of things
2016-01-18 21:13:14 -07:00
ea21d2beb6
add error for shadowing a type
...
closes #61
2016-01-18 17:04:37 -07:00
32821e7098
add function pointer support
...
See #14
2016-01-18 16:42:45 -07:00
3a326d5005
pave the road for function pointers
...
See #14
2016-01-18 08:50:10 -07:00
fbbef14013
add for loop which can iterate over arrays
...
See #51
2016-01-18 07:00:45 -07:00
f0a43cfda9
fix nested arrays
2016-01-18 04:34:26 -07:00
5f7685336f
better main symbol prototype
...
closes #64
2016-01-16 00:07:34 -07:00
8205253b2b
support array literals
2016-01-15 20:01:49 -07:00
8bc3fae1cf
fix error message for struct initialization on array
2016-01-15 19:05:51 -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
d121ed961a
fix noalias codegen
...
also make some parsing error messages better
2016-01-13 22:18:10 -07:00
b28b7f63d1
all types are now expressions
...
See #22
2016-01-13 18:15:51 -07:00
cb46d0b5b0
fix not adding builtin functions code
2016-01-11 20:44:10 -07:00
ccc8e9f4c3
support enums with values attached
2016-01-11 20:33:06 -07:00
aaa62eda72
simple enum support
2016-01-11 01:15:17 -07:00
b147ff5b60
fix codegen for void struct fields
2016-01-10 18:56:50 -07:00
35b74d4013
order-independent declarations even from imports
...
closes #42
2016-01-10 01:25:20 -07:00
49d0971cd4
detect and report top level decl dependency loop
2016-01-10 00:03:31 -07:00
1fe1235e14
order-independent declarations
...
code constructs and traverses a dependency graph in a deterministic
order.
2016-01-09 23:49:22 -07:00
6d9119fcd9
add memcpy and memset intrinsics
2016-01-09 02:16:54 -07:00
b7dd88ad68
suport checked arithmetic operations via intrinsics
...
closes #32
2016-01-08 23:41:40 -07:00
0c84ecd19d
codegen: fix else if expression and maybe unwrap expr
2016-01-08 03:59:37 -07:00
9aea99a999
implement array slicing syntax
...
closes #52
2016-01-07 05:29:11 -07:00
a3c97081ca
add ?? maybe unwrapping binary operator
...
add null literal
fix number literal / maybe interactions
2016-01-07 03:23:38 -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
66eee5a06b
add unknown size array test
2016-01-06 01:30:11 -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
a11d0aaf62
progress toward compile time constant expression evaluation
2016-01-04 23:37:17 -07:00
e0aa0736be
add pointer dereferencing operator
2016-01-04 19:11:36 -07:00
4514661cfe
add member functions
2016-01-04 16:57:22 -07:00
44d5d008d0
partial import segregation
...
See #3
2016-01-04 03:31:57 -07:00
333a322127
multiple files example no longer use libc
2016-01-04 01:52:32 -07:00
e64c0941f9
implement #sizeof()
...
closes #8
2016-01-03 19:38:36 -07:00
fa6e3eec46
add #typeof() compiler function
2016-01-03 18:17:50 -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
724dcdd384
error for if var expression not maybe type
2016-01-02 00:09:49 -07:00
9a8851515b
basic maybe type working
2016-01-02 00:06:06 -07:00
b3ac5c16ec
block expressions require parens
...
closes #39
2015-12-31 16:04:13 -07:00
5943f99510
implement continue expression
...
closes #6
2015-12-24 15:36:49 -07:00
44ca5e19dc
add error for break outside loop
...
also fix break in nested loops
2015-12-24 15:30:55 -07:00
5ceaae288c
add break expression
2015-12-24 15:09:47 -07:00
ffc593b808
add test for while loop
2015-12-24 14:41:00 -07:00
2e74889c3c
add test for invalid field in struct value expression
2015-12-24 13:49:23 -07:00
08a7ce7dd5
add error for missing or duplicate field in struct value expr
2015-12-24 13:47:07 -07:00
Andrew Kelley
alter
MovingtoMars