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General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
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Veikka Tuominen e323cf1264 stage2: change how defers are stored in Zir 
Storing defers this way has the benefits that the defer doesn't get
analyzed multiple times in AstGen, it takes up less space, and it
makes Sema aware of defers allowing for 'unreachable else prong'
error on error sets in generic code.

The disadvantage is that it is a bit more complex and errdefers with
payloads now emit a placeholder instruction (but those are rare).

Sema.zig before:
  Total ZIR bytes:    3.7794370651245117MiB
  Instructions:       238996 (2.051319122314453MiB)
  String Table Bytes: 89.2802734375KiB
  Extra Data Items:   430144 (1.640869140625MiB)
Sema.zig after:
  Total ZIR bytes:    3.3344192504882812MiB
  Instructions:       211829 (1.8181428909301758MiB)
  String Table Bytes: 89.2802734375KiB
  Extra Data Items:   374611 (1.4290275573730469MiB)
2022-09-12 01:52:44 -04:00
.builds ci: update tarballs for LLVM 13 2021-10-01 16:07:42 -07:00
.github codeowners: mark myself as the codeowner of /src/autodoc/ 2022-09-02 17:35:41 +02:00
ci test-cases: enable stage2 tests on Windows 2022-09-07 22:42:59 +02:00
cmake cmake: build stage3 by default 2022-08-28 17:07:21 -07:00
deps Do not detect byte-order using _BIG/_LITTLE_ENDIAN 2022-04-12 11:14:33 -07:00
doc stage2: change how defers are stored in Zir 2022-09-12 01:52:44 -04:00
lib chore: Remove unused constants 2022-09-11 23:18:43 -04:00
src stage2: change how defers are stored in Zir 2022-09-12 01:52:44 -04:00
test stage2: change how defers are stored in Zir 2022-09-12 01:52:44 -04:00
tools stage2+stage1: remove type parameter from bit builtins 2022-08-22 11:19:20 +03:00
.gitattributes mark tsan as linguist-vendored 2021-06-25 12:46:23 +03:00
.gitignore std/build: change default install prefix to zig-out 2021-04-29 23:58:45 +02:00
build.zig build: hook up -Dskip-stage2-tests and remove test-toolchain 2022-08-19 16:45:16 -07:00
CMakeLists.txt cmake: add runaway Coff/Object.zig path 2022-08-30 10:42:21 +02:00
LICENSE Y++ 2021-12-31 19:58:21 -05:00
README.md move some files to the .github directory 2022-03-24 12:22:23 -07:00

README.md

ZIG

A general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

Resources

Installation

License

The ultimate goal of the Zig project is to serve users. As a first-order effect, this means users of the compiler, helping programmers to write better software. Even more important, however, are the end-users.

Zig is intended to be used to help end-users accomplish their goals. Zig should be used to empower end-users, never to exploit them financially, or to limit their freedom to interact with hardware or software in any way.

However, such problems are best solved with social norms, not with software licenses. Any attempt to complicate the software license of Zig would risk compromising the value Zig provides.

Therefore, Zig is available under the MIT (Expat) License, and comes with a humble request: use it to make software better serve the needs of end-users.

This project redistributes code from other projects, some of which have other licenses besides MIT. Such licenses are generally similar to the MIT license for practical purposes. See the subdirectories and files inside lib/ for more details.