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issue 185, description improved

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This commit is contained in:
Chris Boesch 2023-02-19 00:20:13 +01:00
parent 9f08e1efe4
commit e92858bd65
1 changed files with 7 additions and 2 deletions
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9
exercises/026_hello2.zig
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@ -7,8 +7,13 @@ const std = @import("std");
// Take note that this main() definition now returns "!void" rather // Take note that this main() definition now returns "!void" rather
// than just "void". Since there's no specific error type, this means // 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 // that Zig will infer the error type. This is appropriate in the
// of main(), but can have consequences elsewhere. // 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 { pub fn main() !void {
// We get a Writer for Standard Out so we can print() to it. // We get a Writer for Standard Out so we can print() to it.
const stdout = std.io.getStdOut().writer(); const stdout = std.io.getStdOut().writer();