Dear All, I am trying to define a function depending on the version of CHICKEN. I was thinking to use "cond-expand" for this purpose, but found no suitable feature in the documentation ( http://wiki.call-cc.org/man/5/Extensions%20to%20the%20standard#cond-expand ) that could achieve this, only if a CHICKEN is currently expanding. R7RS suggests such features (in Appendix B: <name-version>) and other Schemes such as Guile ( https://www.gnu.org/software/guile/manual/html_node/SRFI_002d0.html#index-cond_002dexpand ) and Gauche ( https://practical-scheme.net/gauche/man/gauche-refe/Feature-conditional.html#index-cond_002dexpand ) provide such features. Did I miss something in the documentation, or is there an alternative ("R5RS") way to do this?
Thank You Christian
