1336 Commits

Author SHA1 Message Date
Andrew Kelley
9b2ed1fac5 parseh understands simple character literal macro 2016-01-29 00:28:52 -07:00
Andrew Kelley
923e78785d attempt to get preprocessor entities from libclang
I'm pretty sure it's impossible, the API does not
expose the macro expansion value

and the source location points to the macro's name,
not its value.
2016-01-28 23:18:39 -07:00
Andrew Kelley
650fdded29 fix incorrect loading of files over 8192 bytes 2016-01-28 22:38:18 -07:00
Andrew Kelley
53c14da220 parseh understands bodyless struct used in fn 2016-01-28 21:53:46 -07:00
Andrew Kelley
c3516b8004 parseh handles self referential structs and fn pointers 2016-01-28 21:38:01 -07:00
Andrew Kelley
a5c2de5fee ability to specify function type
closes #14
2016-01-28 20:26:40 -07:00
Andrew Kelley
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
Andrew Kelley
d0a1901cb0 fix function calling of pointers
See #14
2016-01-28 17:42:29 -07:00
Andrew Kelley
974d69ea3d ability to call member functions directly
see #14
2016-01-28 16:55:54 -07:00
Andrew Kelley
bb4f783528 ability to refer to member function directly
See #14
2016-01-28 16:45:17 -07:00
Andrew Kelley
13220ccb51 parsh understands constant sized arrays 2016-01-28 16:09:06 -07:00
Andrew Kelley
ed3117a77f parseh understands elaborated structs and enums 2016-01-28 15:41:12 -07:00
Andrew Kelley
47c3a30310 parseh understands simple structs 2016-01-28 14:49:34 -07:00
Andrew Kelley
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
Andrew Kelley
f1c5d3d3a1 add parseh tests 2016-01-28 11:54:34 -07:00
Andrew Kelley
474340a003 parseh recognizes C enums 2016-01-28 11:03:44 -07:00
Andrew Kelley
137bb51e20 parseh: add --c-import-warnings option 2016-01-28 00:25:10 -07:00
Andrew Kelley
97c61313da c_import of stdio.h works for some functions
See #88
2016-01-27 23:23:02 -07:00
Andrew Kelley
b6354ddd5a move AST rendering code to separate file 2016-01-27 21:10:38 -07:00
Andrew Kelley
c281533638 build command supports -isystem argument 2016-01-27 19:22:58 -07:00
Andrew Kelley
69d4f55fbf parseh: still produce output when not all types are known 2016-01-27 19:07:01 -07:00
Andrew Kelley
d1ac1abd34 parseh correctly handles C's void type 2016-01-27 16:30:52 -07:00
Andrew Kelley
75cab48c1e parseh: recognize typedef types
and fix const qualifier on pointers
2016-01-27 16:00:43 -07:00
Andrew Kelley
b508441859 fix %% prefix operator codegen for simple values
closes #93
2016-01-27 14:49:48 -07:00
Andrew Kelley
0a26586724 fix comparing incompatible number literals crash
closes #94
2016-01-27 14:33:31 -07:00
Andrew Kelley
707154da36 fix codegen for pointers to void 2016-01-27 14:18:20 -07:00
Andrew Kelley
261517aa44 add explicit cast from isize/usize to pointer
closes #91
2016-01-27 12:43:03 -07:00
Andrew Kelley
d27b76fc31 add error for @typeof or & of number literal
closes #85
2016-01-27 12:28:05 -07:00
Andrew Kelley
fe0c6a3df9 fix crash when compiling empty file
closes #90
2016-01-27 12:09:36 -07:00
Andrew Kelley
fa1ea6062b parseh works for simple functions 2016-01-27 03:12:06 -07:00
Andrew Kelley
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
Andrew Kelley
a73453a268 add c_import top level decl
see #88
2016-01-26 16:00:39 -07:00
Andrew Kelley
5afe473a86 different extern syntax and simplify parsing top level decls 2016-01-26 13:08:21 -07:00
Andrew Kelley
4e43973413 variable initializations are now mandatory
use `undefined` if you want uninitialized memory
2016-01-25 23:56:46 -07:00
Andrew Kelley
b215a3e0b6 add constant expression evaluation for negation 2016-01-25 23:44:16 -07:00
Andrew Kelley
a37bb4a4da add the C integer types 2016-01-25 23:21:13 -07:00
Andrew Kelley
01428d4a72 analyze: fix crash when return type is invalid 2016-01-25 22:20:52 -07:00
Andrew Kelley
a3e288ab5b implement compile time string concatenation
See #76
2016-01-25 21:56:29 -07:00
Andrew Kelley
1d68150242 compiler enforces checking for error
See #23
2016-01-25 20:27:57 -07:00
Andrew Kelley
50854226a6 syntax: back to -> for return type, no more => 2016-01-25 17:08:18 -07:00
Andrew Kelley
fb85d3a0a2 codegen: get rid of cur_block_context 2016-01-25 16:37:45 -07:00
Andrew Kelley
deb3586884 implement %% prefix operator
See #23

also make undefined constants use llvm undef value
2016-01-25 15:45:05 -07:00
Andrew Kelley
4b9e1dd438 fix tests and add %% operator test 2016-01-25 14:04:29 -07:00
Andrew Kelley
6db6609df8 implement %% operator
See #23
2016-01-25 13:53:40 -07:00
Andrew Kelley
bcb18338cd update std lib to use error type and global variables 2016-01-24 22:53:00 -07:00
Andrew Kelley
29a83f648b support the %return expression 2016-01-24 20:13:08 -07:00
Andrew Kelley
f5cc7f65a3 fix parameter access of sret functions 2016-01-24 19:27:12 -07:00
Andrew Kelley
419652ee8f ability to return structs byvalue from functions
closes #57
2016-01-24 18:34:50 -07:00
Andrew Kelley
ca7b85b32e fix number literal implicit cast 2016-01-24 14:51:47 -07:00
Andrew Kelley
5c18826240 introduce the error keyword and type
See #23
2016-01-24 01:34:57 -07:00