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828 Commits

Author SHA1 Message Date
Jimmi HC
a8146ade2a Renamed UndefinedLiteral to Undefined 2018-06-05 11:54:11 +02:00
Jimmi HC
236c680f6b Removed NullLiteral to Null 2018-06-05 11:30:01 +02:00
Jimmi HC
02cb220faf Renamed "(int/float literal)" to "comptime_int/float" 2018-06-05 11:14:43 +02:00
Andrew Kelley
e53b683bd3
Pointer Reform: proper slicing and indexing (#1053) 
* enable slicing for single-item ptr to arrays
 * disable slicing for other single-item pointers
 * enable indexing for single-item ptr to arrays
 * disable indexing for other single-item pointers

see #770
closes #386
 2018-06-04 22:11:14 -04:00
Andrew Kelley
32e0dfd4f0 never call malloc with size 0 
instead we return nullptr. this makes the behavior consistent
across all platforms.

closes #1044
closes #1045
 2018-06-04 14:09:31 -04:00
Andrew Kelley
96164ce613 disallow single-item pointer indexing 
add pointer arithmetic for unknown length pointer
 2018-06-04 01:39:57 -04:00
Andrew Kelley
fcbb7426fa use * for pointer type instead of & 
See #770

To help automatically translate code, see the
zig-fmt-pointer-reform-2 branch.

This will convert all & into *. Due to the syntax
ambiguity (which is why we are making this change),
even address-of & will turn into *, so you'll have
to manually fix thes instances. You will be guaranteed
to get compile errors for them - expected 'type', found 'foo'
 2018-05-31 17:28:07 -04:00
Jimmi HC
1b3aaacba2 Removed copy-pasted resolve_inferred_error_set 
both ir.cpp and analyze.cpp have a function resolve_inferred_error_set,
which is a nearly exact copy-paste. This commit removes the one in ir.cpp
and exposes then one in analyze.cpp. This also allows us to make
analyze_fn_body local to analyze.cpp, as it is not used anywhere in
ir.cpp after this change
 2018-05-30 10:34:20 +02:00
Andrew Kelley
43085417be update github.com/zig-lang to github.com/ziglang 2018-05-24 21:27:44 -04:00
Andrew Kelley
6928badd85 Merge branch 'master' into pointer-reform 2018-05-09 23:43:07 -04:00
Jimmi HC
9b29c872ce Added Slice as it's own type info in userland 2018-05-09 09:34:04 +02:00
Jimmi Holst Christensen
aa2586de18 Fixed extern enums having the wrong size (#970) 
Fixed extern enums having the wrong size

See #977
 2018-05-03 22:27:04 -04:00
Andrew Kelley
76ab1d2b6c support foo.* for ptr deref 
See #770
 2018-04-30 14:20:56 -04:00
Jimmi Holst Christensen
73bf897b5c Using allocate instead of allocate_nonzero so we don't have to memset 2018-04-28 19:21:23 +02:00
Jimmi Holst Christensen
d6f033b42d Fixed build error 2018-04-28 19:09:25 +02:00
Jimmi Holst Christensen
837166319d Trying to fix osx build failing by setting param_info.type to nullptr 2018-04-28 19:02:46 +02:00
Jimmi Holst Christensen
2fc34eaa58 Functions with infered error set can now return literals 
fixes #852
 2018-04-28 16:27:31 +02:00
Andrew Kelley
75328e3204 exit(1) instead of abort() for file not found 2018-04-22 21:47:25 -04:00
Andrew Kelley
1c41f1ca62 better error reporting for missing libc on windows 
closes #931
 2018-04-22 20:54:52 -04:00
Andrew Kelley
06909ceaab support break in suspend blocks 
* you can label suspend blocks
 * labeled break supports suspend blocks

See #803
 2018-04-18 22:21:54 -04:00
Andrew Kelley
96ebd8b23b fix windows not respecting --msvc-lib-dir, --kernel32-lib-dir 
I believe this was a regression caused by
51a6ff18d454f4cb0faa0f1837df9f0c55a80b43

closes #927
 2018-04-16 22:33:34 -04:00
Andrew Kelley
b5459eb987 add @sqrt built-in function 
See #767
 2018-04-15 13:26:58 -04:00
Andrew Kelley
0d22a00f6f *WIP* async/await TCP server 2018-04-08 18:26:24 -04:00
Andrew Kelley
ee1a4f4c1d error return traces work with async return case 2018-04-08 17:44:29 -04:00
Andrew Kelley
ada441157f put the error return addresses in the coro frame 2018-04-08 16:04:48 -04:00
Andrew Kelley
d26905c102 error return traces for the early return case 
it would work but LLVM is not correctly spilling the addresses.

See #821
 2018-04-08 16:04:48 -04:00
Andrew Kelley
8f962a957a fix regressions on windows 2018-03-31 11:26:02 -04:00
Andrew Kelley
b01c50d6fa find libc and zig std lib at runtime 
this removes the following configure options:
 * ZIG_LIBC_LIB_DIR
 * ZIG_LIBC_STATIC_LIB_DIR
 * ZIG_LIBC_INCLUDE_DIR
 * ZIG_DYNAMIC_LINKER
 * ZIG_EACH_LIB_RPATH
 * zig's reliance on CMAKE_INSTALL_PREFIX

these options are still available as command line options, however,
the default will attempt to execute the system's C compiler to
collect system defaults for these values.

closes #870
 2018-03-30 17:10:54 -04:00
Jimmi Holst Christensen
72ce146293 Fixed looking for windows sdk when targeting linux 2018-03-29 00:53:06 +02:00
Andrew Kelley
aa2995ee39 fix invalid codegen for error return traces across suspend points 
See #821

Now the code works correctly, but error return traces are missing
the frames from coroutines.
 2018-03-24 22:07:12 -04:00
Andrew Kelley
897e783763 add promise->T syntax parsing 
closes #857
 2018-03-24 19:25:53 -04:00
Andrew Kelley
18af2f9a27 fix async fns with inferred error sets 
closes #856
 2018-03-24 18:28:32 -04:00
Andrew Kelley
7a99d63c76 ability to use async function pointers 
closes #817
 2018-03-22 16:56:03 -04:00
Andrea Orru
2a6ad23b52 Merge branch 'master' of https://github.com/zig-lang/zig 2018-03-13 16:16:22 -07:00
Andrew Kelley
7f7823e23c fix casting a function to a pointer causing compiler crash 
closes #777
 2018-03-13 19:15:20 -04:00
Andrea Orru
2cdd50c9b2 Panic instead of segfault when returning generic type from functions 
closes #829
 2018-03-13 16:14:21 -07:00
Andrew Kelley
bcce77700f some return types disqualify comptime fn call caching 
closes #828
 2018-03-12 12:56:25 -04:00
Andrew Kelley
5834ff0cc5 don't memoize comptime fn calls that access comptime mutable state 
closes #827
 2018-03-12 08:35:41 -04:00
Andrew Kelley
84e952c230 fix await multithreaded data race 
coro return was reading from a value that coro await was
writing to. that wasn't how it was designed to work, it
was an implementation mistake.

this commit also has some work-in-progress code for fixing
error return traces across suspend points.
 2018-03-10 01:38:40 -05:00
Andrew Kelley
6db9be8900 don't memoize comptime functions if they can mutate state via parameters 
closes #639
 2018-03-09 14:20:44 -05:00
Andrew Kelley
028ec0f2c3 enums with 1 field and explicit tag type still get the tag type 
closes #820
 2018-03-08 15:22:42 -05:00
Andrew Kelley
790aaeacae add compile error for using @tagName on extern union 
closes #742
 2018-03-07 14:35:48 -05:00
Andrew Kelley
d96dd5bc32 fix missing compile error for returning error from void async function 
closes #799
 2018-03-06 21:44:27 -05:00
Andrew Kelley
6b5cfd9d99 turn assertion into compile error for using var as return type 
closes #758
 2018-03-06 20:41:49 -05:00
Andrew Kelley
eff3530dfa var is no longer a pseudo-type, it is syntax 
closes #779
 2018-03-06 18:31:31 -05:00
Andrew Kelley
07e47c058c ptrCast builtin now gives an error for removing const qualifier 
closes #384
 2018-03-06 16:37:03 -05:00
Andrew Kelley
de5c0c9f40 Merge remote-tracking branch 'origin/master' into async 2018-03-01 20:47:35 -05:00
Andrew Kelley
253d988e7c implementation of await 
but it has bugs
 2018-03-01 03:28:13 -05:00
Andrew Kelley
8429d4ceac implement coroutine resume 2018-02-28 22:18:48 -05:00
Andrew Kelley
026aebf2ea another workaround for llvm coroutines 
this one doesn't work either
 2018-02-28 04:01:22 -05:00