Meg's Mirrors

zig

1	#exe {
2	-Mroot=main.zig
3	#}
4
5	#write main.zig {
6	const Foo = @Struct(.auto, null, &.{"reified_field"}, &.{void}, &.{.{}});
7	pub fn main(init: std.process.Init) !void {
8	const field_name = @typeInfo(Foo).@"struct".field_names[0];
9	try std.Io.File.stdout().writeStreamingAll(init.io, field_name ++ "\n");
10	}
11	const std = @import("std");
12	#}
13	#update
14	#check stdout {
15	reified_field
16	#}
17
18	#write main.zig {
19	const Foo = @TypeOf(.{ .anon_field = 123 });
20	pub fn main(init: std.process.Init) !void {
21	const field_name = @typeInfo(Foo).@"struct".field_names[0];
22	try std.Io.File.stdout().writeStreamingAll(init.io, field_name ++ "\n");
23	}
24	const std = @import("std");
25	#}
26	#update "change to `@TypeOf` anonymous init"
27	#check stdout {
28	anon_field
29	#}