gitback/zig
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

update hello world docs

Browse Source
This commit is contained in:
Andrew Kelley 2018-01-07 01:59:23 -05:00
parent e7c04b6df2
commit 32ba0dcea9
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
doc/langref.html.in
View File

@ -264,15 +264,14 @@
please <a href="https://github.com/zig-lang/www.ziglang.org/issues/new?title=I%20searched%20for%20___%20in%20the%20docs%20and%20didn%27t%20find%20it">file an issue</a> or <a href="https://webchat.freenode.net/?channels=%23zig">say something on IRC</a>.
</p>
<h2 id="hello-world">Hello World</h2>
<pre><code class="zig">const io = @import("std").io;
<pre><code class="zig">const std = @import("std");
pub fn main() -&gt; %void {
// If this program is run without stdout attached, exit with an error.
var stdout_file = %return io.getStdOut();
const stdout = &amp;stdout_file.out_stream;
var stdout_file = %return std.io.getStdOut();
// If this program encounters pipe failure when printing to stdout, exit
// with an error.
%return stdout.print("Hello, world!\n");
%return stdout_file.write("Hello, world!\n");
}</code></pre>
<pre><code class="sh">$ zig build-exe hello.zig
$ ./hello