Hot answers tagged


define can only be used at either the top-level, or at the beginning of a body. It cannot be used in other places where expressions can be used. Here is the relevant quote from R5RS: Definitions are valid in some, but not all, contexts where expressions are allowed. They are valid only at the top level of a <program> and at the beginning of a <...

Only top voted, non community-wiki answers of a minimum length are eligible