Meg's Mirrors

zig

1	#update=initial version
2	#file=main.zig
3	const std = @import("std");
4	pub fn main() !void {
5	try std.Io.File.stdout().writeStreamingAll(io, a);
6	}
7	const a = "Hello, World!\n";
8	const io = std.Io.Threaded.global_single_threaded.io();
9	#expect_stdout="Hello, World!\n"
10
11	#update=introduce compile error
12	#file=main.zig
13	const std = @import("std");
14	pub fn main() !void {
15	try std.Io.File.stdout().writeStreamingAll(io, a);
16	}
17	const a = @compileError("bad a");
18	const io = std.Io.Threaded.global_single_threaded.io();
19	#expect_error=main.zig:5:11: error: bad a
20
21	#update=remove error reference
22	#file=main.zig
23	const std = @import("std");
24	pub fn main() !void {
25	try std.Io.File.stdout().writeStreamingAll(io, b);
26	}
27	const a = @compileError("bad a");
28	const b = "Hi there!\n";
29	const io = std.Io.Threaded.global_single_threaded.io();
30	#expect_stdout="Hi there!\n"
31
32	#update=introduce and remove reference to error
33	#file=main.zig
34	const std = @import("std");
35	pub fn main() !void {
36	try std.Io.File.stdout().writeStreamingAll(io, a);
37	}
38	const a = "Back to a\n";
39	const b = @compileError("bad b");
40	const io = std.Io.Threaded.global_single_threaded.io();
41	#expect_stdout="Back to a\n"