laurens/ziglings
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Apply zig fmt to exercises

Browse source
This commit is contained in:
Will Clardy 2021-02-15 16:55:44 -05:00
parent e58f155bd6
commit 2f821bd5e8
37 changed files with 152 additions and 144 deletions
Download patch file Download diff file Expand all files Collapse all files

10
exercises/21_errors.zig
View file

@ -4,7 +4,7 @@
// In Zig, an error is a value. Errors are named so we can identify
// things that can go wrong. Errors are created in "error sets", which
// are just a collection of named errors.
//
//
// We have the start of an error set, but we're missing the condition
// "TooSmall". Please add it where needed!
const MyNumberError = error{
@ -16,13 +16,13 @@ const MyNumberError = error{
const std = @import("std");
pub fn main() void {
var nums = [_]u8{2,3,4,5,6};
var nums = [_]u8{ 2, 3, 4, 5, 6 };
for (nums) |n| {
std.debug.print("{}", .{n});
const number_error = numberFail(n);
if (number_error == MyNumberError.TooBig) {
std.debug.print(">4. ", .{});
}
@ -40,7 +40,7 @@ pub fn main() void {
// Notice how this function can return any member of the MyNumberError
// error set.
fn numberFail(n: u8) MyNumberError {
if(n > 4) return MyNumberError.TooBig;
if(n < 4) return MyNumberError.TooSmall; // <---- this one is free!
if (n > 4) return MyNumberError.TooBig;
if (n < 4) return MyNumberError.TooSmall; // <---- this one is free!
return MyNumberError.TooFour;
}