Meg's Code Collection

lib/zig/extras

1	const std = @import("std");
2	const extras = @import("./lib.zig");
3
4	pub fn compareFnRange(N: type, H: type, lower: std.meta.FieldEnum(H), upper: std.meta.FieldEnum(H)) fn (N, H) std.math.Order {
5	const S = struct {
6	pub fn compare(needle: N, row: H) std.math.Order {
7	if (needle < @field(row, @tagName(lower))) return .lt;
8	if (needle > @field(row, @tagName(upper))) return .gt;
9	return .eq;
10	}
11	};
12	return S.compare;
13	}