incorrectly removed ; that is required to disambuguate syntax

[matthargett]

This is a fun one, tested with latest main as of 3 Jun 2021:

local function add(value: any, onDelete: () -> any): Entry<any>
        local entry: Entry<any> = {
                value = value,
                onDelete = onDelete,
                next_ = nil,
                previous = nil,
        }
        if first == nil then
                entry.next_ = entry
                entry.previous = entry.next_
                first = entry
        else
                local last = (first :: Entry<any>).previous
                last.next_ = entry
                entry.previous = last; --[[ this semicolon is necessary ]]
                (first :: Entry<any>).previous = entry
                entry.next_ = first :: Entry<any>

                first = entry
        end
        size += 1
        return entry
end

[JohnnyMorganz]

Ah, I had this for function calls, but I didn't anticipate parentheses around type ascription!