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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

indexOfMax

Doc Source

Public Function

std.mem.indexOfMax

pub fn findMax(comptime T: type, slice: []const T) usize

Returns the index of the largest number in a slice. O(n). slice must not be empty.

Params

T: type
slice: []const T

File

mem.zig:3834

pub fn findMax(comptime T: type, slice: []const T) usize {
    assert(slice.len > 0);
    var best = slice[0];
    var index: usize = 0;
    for (slice[1..], 0..) |item, i| {
        if (item > best) {
            best = item;
            index = i + 1;
        }
    }
    return index;
}