Chapter 5: Page 89 - 'Creating a Comparison Function'
In this section, the function
sortNameFunction should really be called
compareByName and the text should be updated to reflect this. The implementation of the function should be as follows:
function compareByName(a, b) if a.name < b.name then return true else return false end end
While this code is equivalent to the existing
sortNameFunction definition, the concepts explored in this section can be lost when using the shorter example.