Hello schemers, the fl+ and fl* procedures from (rnrs) should also accept 0 arguments, with flonum return values analogous to (+) and (*): scheme@(guile-user)> (import (rnrs)) scheme@(guile-user)> (fl*) ;;; :2:0: warning: possibly wrong number of arguments to `fl*' rnrs/arithmetic/flonums.scm:111:2: In procedure fl*: rnrs/arithmetic/flonums.scm:111:2: Wrong number of arguments to # The entries in r6rs-lib say "(fl+ fl1 ...)" and "(fl* fl1 ...)". Tested with Guile 2.0.9.22-7e816-dirty. Regards, -- Göran Weinholt "On your own and though you feel alone you are alive. Don't you know it's just another day." -- You Are Alive, Fragma