Meg's Mirrors

zig

1	#update=initial version
2	#file=main.zig
3	pub fn main() !void {
4	try foo(123);
5	}
6	fn foo(x: u8) !void {
7	var stdout_writer = std.Io.File.stdout().writerStreaming(io, &.{});
8	return stdout_writer.interface.print("{d}\n", .{x});
9	}
10	const std = @import("std");
11	const io = std.Io.Threaded.global_single_threaded.io();
12	#expect_stdout="123\n"
13
14	#update=change function type
15	#file=main.zig
16	pub fn main() !void {
17	try foo(123);
18	}
19	fn foo(x: i64) !void {
20	var stdout_writer = std.Io.File.stdout().writerStreaming(io, &.{});
21	return stdout_writer.interface.print("{d}\n", .{x});
22	}
23	const std = @import("std");
24	const io = std.Io.Threaded.global_single_threaded.io();
25	#expect_stdout="123\n"
26
27	#update=change function argument
28	#file=main.zig
29	pub fn main() !void {
30	try foo(-42);
31	}
32	fn foo(x: i64) !void {
33	var stdout_writer = std.Io.File.stdout().writerStreaming(io, &.{});
34	return stdout_writer.interface.print("{d}\n", .{x});
35	}
36	const std = @import("std");
37	const io = std.Io.Threaded.global_single_threaded.io();
38	#expect_stdout="-42\n"