Zig 0.17.0-dev (Split by item)

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testSupersetOf

bit_set.testSupersetOf

fn testSupersetOf(empty: anytype, full: anytype, even: anytype, odd: anytype, len: usize) !void

File

lib/std/bit_set.zig:1410

Code

fn testSupersetOf(empty: anytype, full: anytype, even: anytype, odd: anytype, len: usize) !void {
    try testing.expect(full.supersetOf(full));
    try testing.expect(full.supersetOf(empty));
    try testing.expect(empty.supersetOf(empty));
    switch (len) {
        0 => {
            try testing.expect(even.supersetOf(odd));
            try testing.expect(odd.supersetOf(even));
        },
        1 => {
            try testing.expect(even.supersetOf(odd));
            try testing.expect(!odd.supersetOf(even));
        },
        else => {
            try testing.expect(!even.supersetOf(odd));
            try testing.expect(!odd.supersetOf(even));
        },
    }
}