Zig 0.17.0-dev (Split by item)

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findLastAny

Linear search for the last index of any value in the provided list inside a slice. Returns null if no values are found.

mem.findLastAny

pub fn findLastAny(comptime T: type, slice: []const T, values: []const T) ?usize

File

lib/std/mem.zig:1342

Code

pub fn findLastAny(comptime T: type, slice: []const T, values: []const T) ?usize {
    var i: usize = slice.len;
    while (i != 0) {
        i -= 1;
        for (values) |value| {
            if (slice[i] == value) return i;
        }
    }
    return null;
}