2006-09-13から1日間の記事一覧
gosh> (let ((else #f)) (cond (else 0) (#t 1))) 1 gosh> (define else #f) else gosh> (cond (else 0) (#t 1)) *** ERROR: Compile Error: syntax-error: 'else' clause followed by more clauses: (cond (else 0) (#t 1)) "(stdin)":16:(cond (else 0) (#…