On Oct 31, 2008, at 9:48 AM, Christoph Bauer wrote: > > thanks for all the responses in the string->number thread. I have > another question: what is the correct result of > > (case ".ab" ((".ab") 1) (else 2)) > > Indeed gsi gives another answer as scheme48. (maybe eq? vs equal?) case use eqv?; two string with the same contents may not be eqv?. Brad