From e92858bd6566525aa6cc03e9898b5e8b4006f7b5 Mon Sep 17 00:00:00 2001 From: Chris Boesch Date: Sun, 19 Feb 2023 00:20:13 +0100 Subject: [PATCH] issue 185, description improved --- exercises/026_hello2.zig | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/exercises/026_hello2.zig b/exercises/026_hello2.zig index cb29193..384cb55 100644 --- a/exercises/026_hello2.zig +++ b/exercises/026_hello2.zig @@ -7,8 +7,13 @@ const std = @import("std"); // Take note that this main() definition now returns "!void" rather // than just "void". Since there's no specific error type, this means -// that Zig will infer the error type. This is appropriate in the case -// of main(), but can have consequences elsewhere. +// that Zig will infer the error type. This is appropriate in the +// case of main(), but can make a function harder (function pointers) +// or even impossible to work with (recursion) in some situations. +// +// You can find more information at: +// https://ziglang.org/documentation/master/#Inferred-Error-Sets +// pub fn main() !void { // We get a Writer for Standard Out so we can print() to it. const stdout = std.io.getStdOut().writer();