How to use existing macros - e.g. `let-values` - from a macro expander procedure in Chicken Scheme?

Question

How do I call built-in Chicken Scheme macros - specifically let-values in this instance - from my own macros?

(define-syntax ...
 (ir-macro-tran         


        

Answer 1

This is a bit of a bug I'm afraid. A simple (import-for-syntax chicken) did the trick for me.

In CHICKEN 5, this works without such a strange import.