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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

argMax

Public Function
std.sort.argMax
pub fn argMax(
    comptime T: type,
    items: []const T,
    context: anytype,
    comptime lessThan: fn (context: @TypeOf(context), lhs: T, rhs: T) bool,
) ?usize

Params

  • T: type
  • items: []const T
  • context
  • lessThan: fn (context: @TypeOf(context), lhs: T, rhs: T) bool

File

sort.zig:898
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pub fn argMax(
    comptime T: type,
    items: []const T,
    context: anytype,
    comptime lessThan: fn (context: @TypeOf(context), lhs: T, rhs: T) bool,
) ?usize {
    if (items.len == 0) {
        return null;
    }

    var biggest = items[0];
    var biggest_index: usize = 0;
    for (items[1..], 0..) |item, i| {
        if (lessThan(context, biggest, item)) {
            biggest = item;
            biggest_index = i + 1;
        }
    }

    return biggest_index;
}