Index

    pub const Index = enum(u32) {
        root = max_u32,
        _,

        /// Returns `null` for root package.
        pub fn get(i: @This(), c: *const Configuration) ?Package {
            if (i == .root) return null;
            return extraData(c, Package, @backingInt(i));
        }

        pub fn depPrefixSlice(i: @This(), c: *const Configuration) [:0]const u8 {
            const package = get(i, c) orelse return "";
            return package.dep_prefix.slice(c);
        }
    }