Meg's Mirrors

zig

1	#exe {
2	-Mroot=main.zig
3	#}
4
5	#write main.zig {
6	const std = @import("std");
7	const io = std.Io.Threaded.global_single_threaded.io();
8	fn Printer(message: []const u8) type {
9	return struct {
10	fn print() !void {
11	try std.Io.File.stdout().writeStreamingAll(io, message);
12	}
13	};
14	}
15	pub fn main() !void {
16	try Printer("foo\n").print();
17	try Printer("bar\n").print();
18	}
19	#}
20	#update
21	#check stdout {
22	foo
23	bar
24	#}
25
26	#write main.zig {
27	const std = @import("std");
28	const io = std.Io.Threaded.global_single_threaded.io();
29
30	fn Printer(message: []const u8) type {
31	return struct {
32	fn print() !void {
33	try std.Io.File.stdout().writeStreamingAll(io, message);
34	}
35	};
36	}
37	pub fn main() !void {
38	try Printer("foo\n").print();
39	try Printer("bar\n").print();
40	}
41	#}
42	#update "change line number"
43	#check stdout {
44	foo
45	bar
46	#}