a nested (test ...) expression is implicitly in a 'do' block for convenicnce
a nested (test ...) expression is implicitly in a 'do' block for convenicnce

svn: r11749

mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket,mafagafogigante/racket