Version: 4.2.1

7 Errors

    7.1 Unbound identifier in transformer environment

    7.2 No #%app transformer is bound

    7.3 Access from uncertified context

    7.4 Identifier used out of context

This section explains common errors raised by the macro expander. It presents examples of code that causes the errors and tells you how to rewrite your code so that the errors go away.