Commit Graph

121 Commits

Author SHA1 Message Date
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 b6354ddd5a move AST rendering code to separate file 2016-01-27 21:10:38 -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 a3e288ab5b implement compile time string concatenation
See #76
2016-01-25 21:56:29 -07:00
Andrew Kelley 50854226a6 syntax: back to -> for return type, no more => 2016-01-25 17:08:18 -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 6db6609df8 implement %% operator
See #23
2016-01-25 13:53:40 -07:00
Andrew Kelley 5c18826240 introduce the error keyword and type
See #23
2016-01-24 01:34:57 -07:00
Andrew Kelley 0e51c16ef5 add undefined literal 2016-01-22 22:42:02 -07:00
Andrew Kelley 272fe1c54c implicit casts rewrite the AST 2016-01-22 15:31:35 -07:00
Andrew Kelley 32e2196257 number literal rework 2016-01-21 03:02:25 -07:00
Andrew Kelley 5e212db29c parsing error value decls and error value literals
and return with '?' or '%' prefix
2016-01-20 18:18:50 -07:00
Andrew Kelley ad9759bc8e basic support for switch expression 2016-01-20 02:12:24 -07:00
Andrew Kelley c17309dbc5 add switch statement support to parser 2016-01-19 20:29:36 -07:00
Andrew Kelley fbbef14013 add for loop which can iterate over arrays
See #51
2016-01-18 07:00:45 -07:00
Andrew Kelley 8818c59cbc parser: fix not setting container init kind 2016-01-15 19:02:04 -07:00
Andrew Kelley dc162c7f83 rename "use" to "import" 2016-01-15 18:45:52 -07:00
Andrew Kelley 0311b35a21 reduce precedence of {} suffix operator
this makes []u8 {1, 2, 3, 4} work for array literal
2016-01-15 17:40:12 -07:00
Andrew Kelley 68c4f617ed fix next_node_index on wrong struct
no more nondeterministic error messages

closes #65
2016-01-14 15:27:42 -07:00
Andrew Kelley 1645fa681f parser: type expressions cannot be assignment 2016-01-14 15:21:41 -07:00
Andrew Kelley 5f9ecb8566 instead of 'as' to cast, call type as function 2016-01-14 02:52:33 -07:00
Andrew Kelley d121ed961a fix noalias codegen
also make some parsing error messages better
2016-01-13 22:18:10 -07:00
Andrew Kelley b28b7f63d1 all types are now expressions
See #22
2016-01-13 18:15:51 -07:00
Andrew Kelley 4d7835e21a delete unused enumfield and enumdecl node types 2016-01-10 17:27:58 -07:00
Andrew Kelley fc748e2ccd update enum parsing to new plan 2016-01-10 16:58:21 -07:00
Andrew Kelley 3ef2f7058b refactor out the horrible beast that was codegen_node 2016-01-10 15:13:39 -07:00
Andrew Kelley d4b8852d78 parsing enum declarations 2016-01-10 11:48:54 -07:00
Andrew Kelley 1fe1235e14 order-independent declarations
code constructs and traverses a dependency graph in a deterministic
order.
2016-01-09 23:49:22 -07:00
Andrew Kelley bdca82ea66 implement pub const 2016-01-09 00:37:48 -07:00
Andrew Kelley 0c24ed8a81 rename restrict to noalias 2016-01-08 23:48:24 -07:00
Andrew Kelley b7dd88ad68 suport checked arithmetic operations via intrinsics
closes #32
2016-01-08 23:41:40 -07:00
Andrew Kelley 14b9cbd43c add restrict qualifier on pointer arguments 2016-01-08 20:59:47 -07:00
Andrew Kelley 9aea99a999 implement array slicing syntax
closes #52
2016-01-07 05:29:11 -07:00
Andrew Kelley a3c97081ca add ?? maybe unwrapping binary operator
add null literal
fix number literal / maybe interactions
2016-01-07 03:23:38 -07:00
Andrew Kelley 5e64c4d92f support pub structs. move rand to std lib.
guess number example prints the answer now
2016-01-06 04:41:11 -07:00
Andrew Kelley 3c43bc9208 support unknown size arrays 2016-01-06 01:28:58 -07:00
Andrew Kelley 4ef062b9c8 array syntax is [10]i32 instead of [i32; 10] 2016-01-05 22:47:47 -07:00
Andrew Kelley a11d0aaf62 progress toward compile time constant expression evaluation 2016-01-04 23:37:17 -07:00
Andrew Kelley e0aa0736be add pointer dereferencing operator 2016-01-04 19:11:36 -07:00
Andrew Kelley 4514661cfe add member functions 2016-01-04 16:57:22 -07:00
Andrew Kelley e64c0941f9 implement #sizeof()
closes #8
2016-01-03 19:38:36 -07:00
Andrew Kelley fa6e3eec46 add #typeof() compiler function 2016-01-03 18:17:50 -07:00
Andrew Kelley 1abb4e59be fix various bugs related to guess number example 2016-01-02 21:56:33 -07:00
Andrew Kelley 968b85ad77 closer to guess number example working 2016-01-02 03:38:45 -07:00
Andrew Kelley b3ac5c16ec block expressions require parens
closes #39
2015-12-31 16:04:13 -07:00
Andrew Kelley 1f8e3871ee parse if maybe expression 2015-12-26 15:05:27 -07:00
Andrew Kelley 5943f99510 implement continue expression
closes #6
2015-12-24 15:36:49 -07:00
Andrew Kelley 5ceaae288c add break expression 2015-12-24 15:09:47 -07:00