Commit Graph

369 Commits (a73453a2680cdbe4decb946f5f8355e83b521aa2)

Author SHA1 Message Date
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 d14a31100f implement unknown size array indexing and slicing 2016-01-08 17:52:45 -07:00
Andrew Kelley 2a8d6af7ba fix guess number example. now it works 2016-01-08 04:08:42 -07:00
Andrew Kelley 0c84ecd19d codegen: fix else if expression and maybe unwrap expr 2016-01-08 03:59:37 -07:00
Andrew Kelley e1f498212c fix codegen for implicit maybe wrap 2016-01-08 02:52:27 -07:00
Andrew Kelley 9aea99a999 implement array slicing syntax
closes #52
2016-01-07 05:29:11 -07:00
Andrew Kelley ea69d6ecda tokenize: detect "..." after a number literal 2016-01-07 04:00:05 -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 9b9fd5ad23 re-add errno.zig 2016-01-07 03:22:53 -07:00
Andrew Kelley c75d40680f while detects simple constant condition 2016-01-06 18:02:42 -07:00
Andrew Kelley 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
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 f1eafe4ebb fix bug in RNG example 2016-01-06 03:53:30 -07:00
Andrew Kelley 3fbde00eee codegen: fix lshr/ashr not looking at int sign 2016-01-06 03:52:49 -07:00
Andrew Kelley f751a85d55 codegen: arithmetic is all wrapping for now
we'll add optimizations back in when we solve #46
2016-01-06 02:44:46 -07:00
Andrew Kelley 8b48e242b8 codegen: fix array access of struct field 2016-01-06 02:43:29 -07:00
Andrew Kelley 9c775d2111 codegen: fix member function invocation 2016-01-06 02:05:45 -07:00
Andrew Kelley 66eee5a06b add unknown size array test 2016-01-06 01:30:11 -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 e21a83dd74 update rand example 2016-01-05 17:02:26 -07:00
Andrew Kelley bfb3e7fcb1 `#sizeof` allowed in constant expression 2016-01-05 16:46:20 -07:00
Andrew Kelley d006ea98dd analyze: ability to call a method on a struct pointer 2016-01-05 16:34:51 -07:00
Andrew Kelley 4ce0fcb569 fix some errors in rand example 2016-01-05 06:50:06 -07:00
Andrew Kelley 3327b0488d add #min_value() and #max_value() 2016-01-05 06:30:49 -07:00
Andrew Kelley a11d0aaf62 progress toward compile time constant expression evaluation 2016-01-04 23:37:17 -07:00
Andrew Kelley 3c55162826 fix += not allowed for pointers 2016-01-04 22:19:57 -07:00
Andrew Kelley b268e3de04 fix binary operators incorrectly assuming i32 2016-01-04 22:09:59 -07:00
Andrew Kelley e1ff201d60 fix crash when struct field is invalid 2016-01-04 21:42:35 -07:00
Andrew Kelley e0aa0736be add pointer dereferencing operator 2016-01-04 19:11:36 -07:00
Andrew Kelley 22c52f1eb6 member functions get a namespaced symbol 2016-01-04 17:14:53 -07:00
Andrew Kelley 4514661cfe add member functions 2016-01-04 16:57:22 -07:00
Andrew Kelley fcacc85b4e cleanup readme 2016-01-04 04:44:32 -07:00
Andrew Kelley 2c8958f454 import segregation for types
See #3
2016-01-04 03:52:37 -07:00
Andrew Kelley 44d5d008d0 partial import segregation
See #3
2016-01-04 03:31:57 -07:00
Andrew Kelley 333a322127 multiple files example no longer use libc 2016-01-04 01:52:32 -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 b453345554 add rand example that doesn't yet work 2016-01-03 00:30:41 -07:00
Andrew Kelley 1abb4e59be fix various bugs related to guess number example 2016-01-02 21:56:33 -07:00
Andrew Kelley fb1e3a5be9 codegen: emit debug metadata for parameters 2016-01-02 20:42:32 -07:00
Andrew Kelley 258bc73eee fix implicit cast after unreachable bad code gen 2016-01-02 20:13:10 -07:00
Andrew Kelley 187d00ca83 ability to access pointers with array indexing syntax
closes #40
2016-01-02 19:47:36 -07:00
Andrew Kelley 968b85ad77 closer to guess number example working 2016-01-02 03:38:45 -07:00
Andrew Kelley 724dcdd384 error for if var expression not maybe type 2016-01-02 00:09:49 -07:00
Andrew Kelley 9a8851515b basic maybe type working 2016-01-02 00:06:06 -07:00
Andrew Kelley b3ac5c16ec block expressions require parens
closes #39
2015-12-31 16:04:13 -07:00
Andrew Kelley 7ba99e9715 analyze if maybe var expressions 2015-12-26 15:43:40 -07:00