Scheme+ for Racket v7.8
Version 7.8 special for Racket
take account of #lang reader SRFI-105.rkt special racket features
this version is the same as 7.5 for the rest of code
Version 7.8 special for Racket
take account of #lang reader SRFI-105.rkt special racket features
this version is the same as 7.5 for the rest of code