(not #f) => #t
(not #t) => #f
(not '()) => #f
(not "foo") => #f
(boolean? #f) => #t
(boolean? #t) => #t
(boolean? '()) => #f
(boolean? "foo") => #f
(eqv? #f "foo") => #f
(eqv? #f #f) => #t
(eqv? 'foo 'foo) => #t
(eqv? 12345678901234567890 12345678901234567890) => #t
(eqv? '(1 2) '(1 2)) => #f
(eq? #f "foo") => #f
(eq? #f #f) => #t
(eq? 'foo 'foo) => #t
(eq? 12345678901234567890 12345678901234567890) => #f
(eq? '(1 2) '(1 2)) => #f
(equal? #f "foo") => #f
(equal? #f #f) => #t
(equal? 'foo 'foo) => #t
(equal? 12345678901234567890 12345678901234567890) => #t
(equal? '(1 2) '(1 2)) => #t
(pair? '(1 . 2)) => #t
(pair? '()) => #f
(pair? "foo") => #f
(pair? #f) => #f
(cons 1 "foo") => (1 . "foo")
(car '(a . b)) => a
;;; (Argument 1) PAIR expected: (car 'a)
;;; (Argument 1) PAIR expected: (car "foo")
;;; (Argument 1) PAIR expected: (car '#(a b))
(cdr '(a . b)) => b
;;; (Argument 1) PAIR expected: (cdr 'a)
;;; (Argument 1) PAIR expected: (cdr "foo")
;;; (Argument 1) PAIR expected: (cdr '#(a b))
(set-car! '(a . b) 123) => (123 . b)
;;; (Argument 1) PAIR expected: (set-car! 'a 123)
;;; (Argument 1) PAIR expected: (set-car! "foo" 123)
;;; (Argument 1) PAIR expected: (set-car! '#(a b) 123)
(set-cdr! '(a . b) 123) => (a . 123)
;;; (Argument 1) PAIR expected: (set-cdr! 'a 123)
;;; (Argument 1) PAIR expected: (set-cdr! "foo" 123)
;;; (Argument 1) PAIR expected: (set-cdr! '#(a b) 123)
(caar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => ((a . b) c . d)
(caar '(((a . b) c . d) (e . f) g . h)) => (a . b)
(caar '((a . b) c . d)) => a
;;; (Argument 1) PAIR expected: (caar '(a . b))
;;; (Argument 1) PAIR expected: (caar 'a)
(cadr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => ((i . j) k . l)
(cadr '(((a . b) c . d) (e . f) g . h)) => (e . f)
(cadr '((a . b) c . d)) => c
;;; (Argument 1) PAIR expected: (cadr '(a . b))
;;; (Argument 1) PAIR expected: (cadr 'a)
(cdar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => ((e . f) g . h)
(cdar '(((a . b) c . d) (e . f) g . h)) => (c . d)
(cdar '((a . b) c . d)) => b
;;; (Argument 1) PAIR expected: (cdar '(a . b))
;;; (Argument 1) PAIR expected: (cdar 'a)
(cddr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => ((m . n) o . p)
(cddr '(((a . b) c . d) (e . f) g . h)) => (g . h)
(cddr '((a . b) c . d)) => d
;;; (Argument 1) PAIR expected: (cddr '(a . b))
;;; (Argument 1) PAIR expected: (cddr 'a)
(caaar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => (a . b)
(caaar '(((a . b) c . d) (e . f) g . h)) => a
;;; (Argument 1) PAIR expected: (caaar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (caaar '(a . b))
;;; (Argument 1) PAIR expected: (caaar 'a)
(caadr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => (i . j)
(caadr '(((a . b) c . d) (e . f) g . h)) => e
;;; (Argument 1) PAIR expected: (caadr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (caadr '(a . b))
;;; (Argument 1) PAIR expected: (caadr 'a)
(cddar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => (g . h)
(cddar '(((a . b) c . d) (e . f) g . h)) => d
;;; (Argument 1) PAIR expected: (cddar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cddar '(a . b))
;;; (Argument 1) PAIR expected: (cddar 'a)
(cdddr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => (o . p)
(cdddr '(((a . b) c . d) (e . f) g . h)) => h
;;; (Argument 1) PAIR expected: (cdddr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cdddr '(a . b))
;;; (Argument 1) PAIR expected: (cdddr 'a)
(caaaar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => a
;;; (Argument 1) PAIR expected: (caaaar '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (caaaar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (caaaar '(a . b))
;;; (Argument 1) PAIR expected: (caaaar 'a)
(caaadr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => i
;;; (Argument 1) PAIR expected: (caaadr '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (caaadr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (caaadr '(a . b))
;;; (Argument 1) PAIR expected: (caaadr 'a)
(caddar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => g
;;; (Argument 1) PAIR expected: (caddar '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (caddar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (caddar '(a . b))
;;; (Argument 1) PAIR expected: (caddar 'a)
(cadddr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => o
;;; (Argument 1) PAIR expected: (cadddr '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (cadddr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cadddr '(a . b))
;;; (Argument 1) PAIR expected: (cadddr 'a)
(cdaaar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => b
;;; (Argument 1) PAIR expected: (cdaaar '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (cdaaar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cdaaar '(a . b))
;;; (Argument 1) PAIR expected: (cdaaar 'a)
(cdaadr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => j
;;; (Argument 1) PAIR expected: (cdaadr '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (cdaadr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cdaadr '(a . b))
;;; (Argument 1) PAIR expected: (cdaadr 'a)
(cdddar '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => h
;;; (Argument 1) PAIR expected: (cdddar '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (cdddar '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cdddar '(a . b))
;;; (Argument 1) PAIR expected: (cdddar 'a)
(cddddr '((((a . b) c . d) (e . f) g . h) ((i . j) k . l) (m . n) o . p)) => p
;;; (Argument 1) PAIR expected: (cddddr '(((a . b) c . d) (e . f) g . h))
;;; (Argument 1) PAIR expected: (cddddr '((a . b) c . d))
;;; (Argument 1) PAIR expected: (cddddr '(a . b))
;;; (Argument 1) PAIR expected: (cddddr 'a)
(null? '()) => #t
(null? '(1 . 2)) => #f
(null? "foo") => #f
(null? #f) => #f
(list? '()) => #t
(list? '(1 . 2)) => #f
(list? '(1 2)) => #t
(list? "foo") => #f
(list? #f) => #f
(list) => ()
(list 1) => (1)
(list 1 2) => (1 2)
(length '()) => 0
(length '(1 2 3)) => 3
;;; (Argument 1) LIST expected: (length '(1 2 . 3))
;;; (Argument 1) LIST expected: (length "foo")
(append) => ()
(append #f) => #f
(append '() #f) => #f
(append '(1 2) #f) => (1 2 . #f)
;;; (Argument 1) LIST expected: (append '(1 2 . "foo") #f)
(append '() '() #f) => #f
(append '() '(1 2) #f) => (1 2 . #f)
;;; (Argument 2) LIST expected: (append '() '(1 2 . "foo") #f)
(append '(1 2) '() #f) => (1 2 . #f)
;;; (Argument 1) LIST expected: (append '(1 2 . "foo") '() #f)
(append '(1 2) '(3 4) #f) => (1 2 3 4 . #f)
(append '() '() '() #f) => #f
(append '(1 2) '(3 4) '(5 6) #f) => (1 2 3 4 5 6 . #f)
(reverse '()) => ()
(reverse '(1 2 3)) => (3 2 1)
;;; (Argument 1) LIST expected: (reverse '(1 2 . 3))
;;; (Argument 1) LIST expected: (reverse "foo")
(list-tail '() 0) => ()
(list-tail '(1 2 . 3) 1) => (2 . 3)
;;; (Argument 1) PAIR expected: (list-tail '(1 2) 3)
;;; (Argument 1) PAIR expected: (list-tail "foo" 1)
;;; (Argument 1) PAIR expected: (list-ref '() 0)
(list-ref '(1 2 . 3) 1) => 2
;;; (Argument 1) PAIR expected: (list-ref '(1 2) 3)
;;; (Argument 1) PAIR expected: (list-ref "foo" 1)
(memq 123 '(a b c)) => #f
(memq #f '(a #f b)) => (#f b)
(memq 'foo '(a foo b)) => (foo b)
(memq 12345678901234567890 '(a 12345678901234567890 b)) => #f
(memq '(1 2) '(a (1 2) b)) => #f
(memq 123 '()) => #f
;;; (Argument 2) LIST expected: (memq 123 "foo")
;;; (Argument 2) LIST expected: (memq 123 '(a b . "foo"))
(memv 123 '(a b c)) => #f
(memv #f '(a #f b)) => (#f b)
(memv 'foo '(a foo b)) => (foo b)
(memv 12345678901234567890 '(a 12345678901234567890 b)) => (12345678901234567890 b)
(memv '(1 2) '(a (1 2) b)) => #f
(memv 123 '()) => #f
;;; (Argument 2) LIST expected: (memv 123 "foo")
;;; (Argument 2) LIST expected: (memv 123 '(a b . "foo"))
(member 123 '(a b c)) => #f
(member #f '(a #f b)) => (#f b)
(member 'foo '(a foo b)) => (foo b)
(member 12345678901234567890 '(a 12345678901234567890 b)) => (12345678901234567890 b)
(member '(1 2) '(a (1 2) b)) => ((1 2) b)
(member 123 '()) => #f
;;; (Argument 2) LIST expected: (member 123 "foo")
;;; (Argument 2) LIST expected: (member 123 '(a b . "foo"))
(assq 123 '((a . 1) (b . 2) (c . 3))) => #f
(assq #f '((a . 1) (#f . 2) (b . 3))) => (#f . 2)
(assq 'foo '((a . 1) (foo . 2) (b . 3))) => (foo . 2)
(assq 12345678901234567890 '((a . 1) (12345678901234567890 . 2) (b . 3))) => #f
(assq '(1 2) '((a . 1) ((1 2) . 2) (b . 3))) => #f
(assq 123 '()) => #f
;;; (Argument 2) LIST expected: (assq 123 "foo")
;;; (Argument 2) LIST expected: (assq 123 '((a . 1) (b . 2) . "foo"))
;;; (Argument 2) PAIR LIST expected: (assq 123 '((a . 1) b (c . 3)))
(assv 123 '((a . 1) (b . 2) (c . 3))) => #f
(assv #f '((a . 1) (#f . 2) (b . 3))) => (#f . 2)
(assv 'foo '((a . 1) (foo . 2) (b . 3))) => (foo . 2)
(assv 12345678901234567890 '((a . 1) (12345678901234567890 . 2) (b . 3))) => (12345678901234567890 . 2)
(assv '(1 2) '((a . 1) ((1 2) . 2) (b . 3))) => #f
(assv 123 '()) => #f
;;; (Argument 2) LIST expected: (assv 123 "foo")
;;; (Argument 2) LIST expected: (assv 123 '((a . 1) (b . 2) . "foo"))
;;; (Argument 2) PAIR LIST expected: (assv 123 '((a . 1) b (c . 3)))
(assoc 123 '((a . 1) (b . 2) (c . 3))) => #f
(assoc #f '((a . 1) (#f . 2) (b . 3))) => (#f . 2)
(assoc 'foo '((a . 1) (foo . 2) (b . 3))) => (foo . 2)
(assoc 12345678901234567890 '((a . 1) (12345678901234567890 . 2) (b . 3))) => (12345678901234567890 . 2)
(assoc '(1 2) '((a . 1) ((1 2) . 2) (b . 3))) => ((1 2) . 2)
(assoc 123 '()) => #f
;;; (Argument 2) LIST expected: (assoc 123 "foo")
;;; (Argument 2) LIST expected: (assoc 123 '((a . 1) (b . 2) . "foo"))
;;; (Argument 2) PAIR LIST expected: (assoc 123 '((a . 1) b (c . 3)))
(symbol? 'foo) => #t
(symbol? #f) => #f
(symbol? '()) => #f
(symbol? "foo") => #f
(symbol->string 'foo) => "foo"
;;; (Argument 1) SYMBOL expected: (symbol->string "foo")
(string->symbol "foo") => foo
;;; (Argument 1) STRING expected: (string->symbol 'foo)
(number? 1) => #t
(number? 1/2) => #t
(number? 1.5) => #t
(number? +i) => #t
(number? #f) => #f
(complex? 1) => #t
(complex? 1/2) => #t
(complex? 1.5) => #t
(complex? +i) => #t
(complex? #f) => #f
(real? 1) => #t
(real? 1/2) => #t
(real? 1.5) => #t
(real? +i) => #f
(real? #f) => #f
(rational? 1) => #t
(rational? 1/2) => #t
(rational? 1.5) => #t
(rational? +i) => #f
(rational? #f) => #f
(integer? 1) => #t
(integer? 1/2) => #f
(integer? 1.5) => #f
(integer? +i) => #f
(integer? #f) => #f
(exact? 1/2) => #t
(exact? 1.5) => #f
(exact? +i) => #t
;;; (Argument 1) NUMBER expected: (exact? #f)
(inexact? 1/2) => #f
(inexact? 1.5) => #t
(inexact? +i) => #f
;;; (Argument 1) NUMBER expected: (inexact? #f)
(=) => #t
(= 1) => #t
;;; (Argument 1) NUMBER expected: (= 'a)
(= 1 1) => #t
(= 1 2) => #f
(= 2 1) => #f
(= 1 +i) => #f
;;; (Argument 1) NUMBER expected: (= 'a 2)
;;; (Argument 2) NUMBER expected: (= 1 'b)
(= 1 2 3) => #f
;;; (Argument 3) NUMBER expected: (= 1 2 'c)
(= 2 2 2 2) => #t
(= 1 2 3 4) => #f
(= 4 3 2 1) => #f
(= 1 2 4 4) => #f
(= 4 4 2 1) => #f
(<) => #t
(< 1) => #t
;;; (Argument 1) REAL expected: (< 'a)
(< 1 1) => #f
(< 1 2) => #t
(< 2 1) => #f
;;; (Argument 2) REAL expected: (< 1 +i)
;;; (Argument 1) REAL expected: (< 'a 2)
;;; (Argument 2) REAL expected: (< 1 'b)
(< 1 2 3) => #t
;;; (Argument 3) REAL expected: (< 1 2 'c)
(< 2 2 2 2) => #f
(< 1 2 3 4) => #t
(< 4 3 2 1) => #f
(< 1 2 4 4) => #f
(< 4 4 2 1) => #f
(>) => #t
(> 1) => #t
;;; (Argument 1) REAL expected: (> 'a)
(> 1 1) => #f
(> 1 2) => #f
(> 2 1) => #t
;;; (Argument 1) REAL expected: (> 1 +i)
;;; (Argument 2) REAL expected: (> 'a 2)
;;; (Argument 1) REAL expected: (> 1 'b)
(> 1 2 3) => #f
;;; (Argument 2) REAL expected: (> 1 2 'c)
(> 2 2 2 2) => #f
(> 1 2 3 4) => #f
(> 4 3 2 1) => #t
(> 1 2 4 4) => #f
(> 4 4 2 1) => #f
(<=) => #t
(<= 1) => #t
;;; (Argument 1) REAL expected: (<= 'a)
(<= 1 1) => #t
(<= 1 2) => #t
(<= 2 1) => #f
;;; (Argument 1) REAL expected: (<= 1 +i)
;;; (Argument 2) REAL expected: (<= 'a 2)
;;; (Argument 1) REAL expected: (<= 1 'b)
(<= 1 2 3) => #t
;;; (Argument 2) REAL expected: (<= 1 2 'c)
(<= 2 2 2 2) => #t
(<= 1 2 3 4) => #t
(<= 4 3 2 1) => #f
(<= 1 2 4 4) => #t
(<= 4 4 2 1) => #f
(>=) => #t
(>= 1) => #t
;;; (Argument 1) REAL expected: (>= 'a)
(>= 1 1) => #t
(>= 1 2) => #f
(>= 2 1) => #t
;;; (Argument 2) REAL expected: (>= 1 +i)
;;; (Argument 1) REAL expected: (>= 'a 2)
;;; (Argument 2) REAL expected: (>= 1 'b)
(>= 1 2 3) => #f
;;; (Argument 3) REAL expected: (>= 1 2 'c)
(>= 2 2 2 2) => #t
(>= 1 2 3 4) => #f
(>= 4 3 2 1) => #t
(>= 1 2 4 4) => #f
(>= 4 4 2 1) => #t
(zero? 1) => #f
(zero? 2.) => #f
(zero? 3.4) => #f
(zero? +i) => #f
;;; (Argument 1) NUMBER expected: (zero? 'foo)
(positive? 1) => #t
(positive? 2.) => #t
(positive? 3.4) => #t
;;; (Argument 1) REAL expected: (positive? +i)
;;; (Argument 1) REAL expected: (positive? 'foo)
(negative? 1) => #f
(negative? 2.) => #f
(negative? 3.4) => #f
;;; (Argument 1) REAL expected: (negative? +i)
;;; (Argument 1) REAL expected: (negative? 'foo)
(odd? 1) => #t
(odd? 2.) => #f
;;; (Argument 1) INTEGER expected: (odd? 3.4)
;;; (Argument 1) INTEGER expected: (odd? +i)
;;; (Argument 1) INTEGER expected: (odd? 'foo)
(even? 1) => #f
(even? 2.) => #t
;;; (Argument 1) INTEGER expected: (even? 3.4)
;;; (Argument 1) INTEGER expected: (even? +i)
;;; (Argument 1) INTEGER expected: (even? 'foo)
(max 3) => 3
;;; (Argument 1) REAL expected: (max 'a)
(max 3 4) => 4
(max 3 4.) => 4.
;;; (Argument 1) REAL expected: (max 'a 4.)
;;; (Argument 2) REAL expected: (max 3 'b)
(max 1 2 3) => 3
;;; (Argument 3) REAL expected: (max 1 2 'c)
;;; (Argument 1) REAL expected: (max 1+0.i 2+0.i)
(min 3) => 3
;;; (Argument 1) REAL expected: (min 'a)
(min 3 4) => 3
(min 3 4.) => 3.
;;; (Argument 1) REAL expected: (min 'a 4.)
;;; (Argument 2) REAL expected: (min 3 'b)
(min 1 2 3) => 1
;;; (Argument 3) REAL expected: (min 1 2 'c)
;;; (Argument 1) REAL expected: (min 1+0.i 2+0.i)
(+) => 0
(+ 2) => 2
;;; (Argument 1) NUMBER expected: (+ 'a)
(+ 2 3) => 5
(+ 2 +i) => 2+i
;;; (Argument 1) NUMBER expected: (+ 'a 2)
;;; (Argument 2) NUMBER expected: (+ 1 'b)
(+ 1 2 3) => 6
;;; (Argument 3) NUMBER expected: (+ 1 2 'c)
(+ 2 2 2 2) => 8
(+ 1 2 3 4) => 10
(+ 4 3 2 1) => 10
(+ 1 2 4 4) => 11
(+ 4 4 2 1) => 11
(*) => 1
(* 2) => 2
;;; (Argument 1) NUMBER expected: (* 'a)
(* 2 3) => 6
(* 2 +i) => +2i
;;; (Argument 1) NUMBER expected: (* 'a 2)
;;; (Argument 2) NUMBER expected: (* 1 'b)
(* 1 2 3) => 6
;;; (Argument 3) NUMBER expected: (* 1 2 'c)
(* 2 2 2 2) => 16
(* 1 2 3 4) => 24
(* 4 3 2 1) => 24
(* 1 2 4 4) => 32
(* 4 4 2 1) => 32
(- 2) => -2
;;; (Argument 1) NUMBER expected: (- 'a)
(- 2 3) => -1
(- 2 +i) => 2-i
;;; (Argument 1) NUMBER expected: (- 'a 2)
;;; (Argument 2) NUMBER expected: (- 1 'b)
(- 1 2 3) => -4
;;; (Argument 3) NUMBER expected: (- 1 2 'c)
(- 2 2 2 2) => -4
(- 1 2 3 4) => -8
(- 4 3 2 1) => -2
(- 1 2 4 4) => -9
(- 4 4 2 1) => -3
(/ 2) => 1/2
;;; Divide by zero: (/ 0)
;;; (Argument 1) NUMBER expected: (/ 'a)
(/ 2 3) => 2/3
(/ 2 +i) => -2i
;;; Divide by zero: (/ 2 0)
;;; (Argument 1) NUMBER expected: (/ 'a 2)
;;; (Argument 2) NUMBER expected: (/ 1 'b)
(/ 1 2 3) => 1/6
;;; Divide by zero: (/ 1 2 0)
;;; (Argument 3) NUMBER expected: (/ 1 2 'c)
(/ 2 2 2 2) => 1/4
(/ 1 2 3 4) => 1/24
(/ 4 3 2 1) => 2/3
(/ 1 2 4 4) => 1/32
(/ 4 4 2 1) => 1/2
(abs -7) => 7
;;; (Argument 1) REAL expected: (abs +i)
;;; (Argument 1) REAL expected: (abs 'a)
(quotient 9 4) => 2
(quotient 9. -4.) => -2.
;;; (Argument 2) INTEGER expected: (quotient 9. 3/2)
;;; Divide by zero: (quotient 9 0)
;;; (Argument 1) INTEGER expected: (quotient 'a 4)
;;; (Argument 2) INTEGER expected: (quotient 9 'b)
(remainder 9 4) => 1
(remainder 9. -4.) => 1.
;;; (Argument 2) INTEGER expected: (remainder 9. 3/2)
;;; Divide by zero: (remainder 9 0)
;;; (Argument 1) INTEGER expected: (remainder 'a 4)
;;; (Argument 2) INTEGER expected: (remainder 9 'b)
(modulo 9 4) => 1
(modulo 9. -4.) => -3.
;;; (Argument 2) INTEGER expected: (modulo 9. 3/2)
;;; Divide by zero: (modulo 9 0)
;;; (Argument 1) INTEGER expected: (modulo 'a 4)
;;; (Argument 2) INTEGER expected: (modulo 9 'b)
(gcd) => 0
(gcd 10) => 10
;;; (Argument 1) INTEGER expected: (gcd 3/2)
;;; (Argument 1) INTEGER expected: (gcd 'a)
(gcd 9 4) => 1
(gcd 9. -4.) => 1.
;;; (Argument 2) INTEGER expected: (gcd 9. 3/2)
;;; (Argument 1) INTEGER expected: (gcd 'a 4)
;;; (Argument 2) INTEGER expected: (gcd 9 'b)
(gcd 12 8 10) => 2
;;; (Argument 3) INTEGER expected: (gcd 12 8 'c)
(lcm) => 1
(lcm 10) => 10
;;; (Argument 1) INTEGER expected: (lcm 3/2)
;;; (Argument 1) INTEGER expected: (lcm 'a)
(lcm 9 4) => 36
(lcm 9. -4.) => 36.
;;; (Argument 2) INTEGER expected: (lcm 9. 3/2)
;;; (Argument 1) INTEGER expected: (lcm 'a 4)
;;; (Argument 2) INTEGER expected: (lcm 9 'b)
(lcm 12 8 10) => 120
;;; (Argument 3) INTEGER expected: (lcm 12 8 'c)
(numerator 3/2) => 3
(numerator 1.5) => 3.
;;; (Argument 1) RATIONAL expected: (numerator +i)
;;; (Argument 1) RATIONAL expected: (numerator 'a)
(denominator 3/2) => 2
(denominator 1.5) => 2.
;;; (Argument 1) RATIONAL expected: (denominator +i)
;;; (Argument 1) RATIONAL expected: (denominator 'a)
(floor 2/3) => 0
(floor 1.2) => 1.
;;; (Argument 1) Finite REAL expected: (floor +i)
;;; (Argument 1) Finite REAL expected: (floor 'a)
(ceiling 2/3) => 1
(ceiling 1.2) => 2.
;;; (Argument 1) Finite REAL expected: (ceiling +i)
;;; (Argument 1) Finite REAL expected: (ceiling 'a)
(truncate 2/3) => 0
(truncate 1.2) => 1.
;;; (Argument 1) Finite REAL expected: (truncate +i)
;;; (Argument 1) Finite REAL expected: (truncate 'a)
(round 2/3) => 1
(round 1.2) => 1.
;;; (Argument 1) Finite REAL expected: (round +i)
;;; (Argument 1) Finite REAL expected: (round 'a)
(rationalize -3/2 1/2) => -1
(rationalize -1.5 .5) => -1.
;;; (Argument 2) Out of range: (rationalize -1.5 -.5)
;;; (Argument 1) Finite REAL expected: (rationalize +i 2)
;;; (Argument 2) REAL expected: (rationalize 1 +i)
;;; (Argument 1) Finite REAL expected: (rationalize 'a 2)
;;; (Argument 2) REAL expected: (rationalize 1 'b)
(exp 1/2) => 1.648721
(exp -1.5) => .22313
(exp +i) => .540302+.841471i
;;; (Argument 1) NUMBER expected: (exp 'a)
(log 1/2) => -.693147
(log -1.5) => .405465+3.141593i
(log +i) => +1.570796i
;;; (Argument 1) NUMBER expected: (log 'a)
(sin 1/2) => .479426
(sin -1.5) => -.997495
(sin +i) => +1.175201i
;;; (Argument 1) NUMBER expected: (sin 'a)
(cos 1/2) => .877583
(cos -1.5) => .070737
(cos +i) => 1.543081
;;; (Argument 1) NUMBER expected: (cos 'a)
(tan 1/2) => .546302
(tan -1.5) => -14.10142
(tan +i) => +.761594i
;;; (Argument 1) NUMBER expected: (tan 'a)
(asin 1/2) => .523599
(asin -1.5) => -1.570796+.962424i
(asin +i) => +.881374i
;;; (Argument 1) NUMBER expected: (asin 'a)
(acos 1/2) => 1.047198
(acos -1.5) => 3.141593-.962424i
(acos +i) => 1.570796-.881374i
;;; (Argument 1) NUMBER expected: (acos 'a)
(atan 1/2) => .463648
(atan -1.5) => -.982794
;;; (Argument 1) Out of range: (atan +i)
;;; (Argument 1) NUMBER expected: (atan 'a)
(atan -1.5 2.5) => -.54042
;;; (Argument 2) REAL expected: (atan 1 +i)
;;; (Argument 1) REAL expected: (atan +i 2)
;;; (Argument 2) REAL expected: (atan 1 'b)
;;; (Argument 1) REAL expected: (atan 'a 2)
(sqrt 1/4) => 1/2
(sqrt -1.5) => +1.224745i
(sqrt +i) => .707107+.707107i
;;; (Argument 1) NUMBER expected: (sqrt 'a)
(expt 1/4 -1.5) => 8.
(expt 2 +i) => .769239+.638961i
(expt +i 2) => -1
;;; (Argument 1) NUMBER expected: (expt 'a +i)
;;; (Argument 2) NUMBER expected: (expt +i 'b)
(make-rectangular 1/2 -1.5) => 1/2-1.5i
;;; (Argument 2) REAL expected: (make-rectangular 1/2 +i)
;;; (Argument 1) REAL expected: (make-rectangular +i -1.5)
;;; (Argument 1) REAL expected: (make-rectangular 'a 2)
;;; (Argument 2) REAL expected: (make-rectangular 1 'b)
(make-polar 1/2 -1.5) => .035369-.498747i
;;; (Argument 2) REAL expected: (make-polar 1/2 +i)
;;; (Argument 1) REAL expected: (make-polar +i -1.5)
;;; (Argument 1) REAL expected: (make-polar 'a 2)
;;; (Argument 2) REAL expected: (make-polar 1 'b)
(real-part 1/2) => 1/2
(real-part -1.5) => -1.5
(real-part +i) => 0
;;; (Argument 1) NUMBER expected: (real-part 'a)
(imag-part 1/2) => 0
(imag-part -1.5) => 0
(imag-part +i) => 1
;;; (Argument 1) NUMBER expected: (imag-part 'a)
(magnitude 1/2) => 1/2
(magnitude -1.5) => 1.5
(magnitude +i) => 1
;;; (Argument 1) NUMBER expected: (magnitude 'a)
(angle 1/2) => 0
(angle -1.5) => 3.141593
(angle +i) => 1.570796
;;; (Argument 1) NUMBER expected: (angle 'a)
(exact->inexact 1/2) => .5
(exact->inexact -1.5) => -1.5
(exact->inexact +i) => 0.+1.i
;;; (Argument 1) NUMBER expected: (exact->inexact 'a)
(inexact->exact 1/2) => 1/2
(inexact->exact -1.5) => -3/2
(inexact->exact +i) => +i
;;; (Argument 1) NUMBER expected: (inexact->exact 'a)
(number->string 1/2) => "1/2"
(number->string -1.5) => "-1.5"
(number->string +i) => "+i"
;;; (Argument 1) NUMBER expected: (number->string 'a)
(number->string 123 2) => "1111011"
;;; (Argument 2) Out of range: (number->string 123 3)
;;; (Argument 2) Exact INTEGER expected: (number->string 123 2.)
;;; (Argument 2) Exact INTEGER expected: (number->string 123 +i)
;;; (Argument 2) Exact INTEGER expected: (number->string 123 'a)
(string->number "1/2") => 1/2
(string->number "-1.5") => -1.5
(string->number "+i") => +i
(string->number "foo") => #f
;;; (Argument 1) STRING expected: (string->number 'a)
(string->number "123" 2) => #f
;;; (Argument 2) Out of range: (string->number "123" 3)
;;; (Argument 2) Exact INTEGER expected: (string->number "123" 2.)
;;; (Argument 2) Exact INTEGER expected: (string->number "123" +i)
;;; (Argument 2) Exact INTEGER expected: (string->number "123" 'a)
(char? #\A) => #t
(char? #f) => #f
(char? '()) => #f
(char? "foo") => #f
(char=?) => #t
(char=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char=? 123)
(char=? #\A #\A) => #t
(char=? #\A #\B) => #f
(char=? #\B #\A) => #f
;;; (Argument 2) CHARACTER expected: (char=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char=? 123 #\A)
(char=? #\A #\B #\C) => #f
(char=? #\A #\B #\B) => #f
(char=? #\B #\B #\B) => #t
(char=? #\B #\B #\A) => #f
(char=? #\C #\B #\A) => #f
;;; (Argument 3) CHARACTER expected: (char=? #\A #\B 123)
(char<?) => #t
(char<? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char<? 123)
(char<? #\A #\A) => #f
(char<? #\A #\B) => #t
(char<? #\B #\A) => #f
;;; (Argument 2) CHARACTER expected: (char<? #\A 123)
;;; (Argument 1) CHARACTER expected: (char<? 123 #\A)
(char<? #\A #\B #\C) => #t
(char<? #\A #\B #\B) => #f
(char<? #\B #\B #\B) => #f
(char<? #\B #\B #\A) => #f
(char<? #\C #\B #\A) => #f
;;; (Argument 3) CHARACTER expected: (char<? #\A #\B 123)
(char>?) => #t
(char>? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char>? 123)
(char>? #\A #\A) => #f
(char>? #\A #\B) => #f
(char>? #\B #\A) => #t
;;; (Argument 2) CHARACTER expected: (char>? #\A 123)
;;; (Argument 1) CHARACTER expected: (char>? 123 #\A)
(char>? #\A #\B #\C) => #f
(char>? #\A #\B #\B) => #f
(char>? #\B #\B #\B) => #f
(char>? #\B #\B #\A) => #f
(char>? #\C #\B #\A) => #t
;;; (Argument 3) CHARACTER expected: (char>? #\A #\B 123)
(char<=?) => #t
(char<=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char<=? 123)
(char<=? #\A #\A) => #t
(char<=? #\A #\B) => #t
(char<=? #\B #\A) => #f
;;; (Argument 2) CHARACTER expected: (char<=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char<=? 123 #\A)
(char<=? #\A #\B #\C) => #t
(char<=? #\A #\B #\B) => #t
(char<=? #\B #\B #\B) => #t
(char<=? #\B #\B #\A) => #f
(char<=? #\C #\B #\A) => #f
;;; (Argument 3) CHARACTER expected: (char<=? #\A #\B 123)
(char>=?) => #t
(char>=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char>=? 123)
(char>=? #\A #\A) => #t
(char>=? #\A #\B) => #f
(char>=? #\B #\A) => #t
;;; (Argument 2) CHARACTER expected: (char>=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char>=? 123 #\A)
(char>=? #\A #\B #\C) => #f
(char>=? #\A #\B #\B) => #f
(char>=? #\B #\B #\B) => #t
(char>=? #\B #\B #\A) => #t
(char>=? #\C #\B #\A) => #t
;;; (Argument 3) CHARACTER expected: (char>=? #\A #\B 123)
(char-ci=?) => #t
(char-ci=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char-ci=? 123)
(char-ci=? #\A #\a) => #t
(char-ci=? #\A #\b) => #f
(char-ci=? #\B #\a) => #f
;;; (Argument 2) CHARACTER expected: (char-ci=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char-ci=? 123 #\A)
(char-ci=? #\A #\b #\C) => #f
(char-ci=? #\A #\b #\B) => #f
(char-ci=? #\B #\b #\B) => #t
(char-ci=? #\B #\b #\A) => #f
(char-ci=? #\C #\b #\A) => #f
;;; (Argument 3) CHARACTER expected: (char-ci=? #\A #\b 123)
(char-ci<?) => #t
(char-ci<? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char-ci<? 123)
(char-ci<? #\A #\a) => #f
(char-ci<? #\A #\b) => #t
(char-ci<? #\B #\a) => #f
;;; (Argument 2) CHARACTER expected: (char-ci<? #\A 123)
;;; (Argument 1) CHARACTER expected: (char-ci<? 123 #\A)
(char-ci<? #\A #\b #\C) => #t
(char-ci<? #\A #\b #\B) => #f
(char-ci<? #\B #\b #\B) => #f
(char-ci<? #\B #\b #\A) => #f
(char-ci<? #\C #\b #\A) => #f
;;; (Argument 3) CHARACTER expected: (char-ci<? #\A #\b 123)
(char-ci>?) => #t
(char-ci>? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char-ci>? 123)
(char-ci>? #\A #\a) => #f
(char-ci>? #\A #\b) => #f
(char-ci>? #\B #\a) => #t
;;; (Argument 2) CHARACTER expected: (char-ci>? #\A 123)
;;; (Argument 1) CHARACTER expected: (char-ci>? 123 #\A)
(char-ci>? #\A #\b #\C) => #f
(char-ci>? #\A #\b #\B) => #f
(char-ci>? #\B #\b #\B) => #f
(char-ci>? #\B #\b #\A) => #f
(char-ci>? #\C #\b #\A) => #t
;;; (Argument 3) CHARACTER expected: (char-ci>? #\A #\b 123)
(char-ci<=?) => #t
(char-ci<=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char-ci<=? 123)
(char-ci<=? #\A #\a) => #t
(char-ci<=? #\A #\b) => #t
(char-ci<=? #\B #\a) => #f
;;; (Argument 2) CHARACTER expected: (char-ci<=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char-ci<=? 123 #\A)
(char-ci<=? #\A #\b #\C) => #t
(char-ci<=? #\A #\b #\B) => #t
(char-ci<=? #\B #\b #\B) => #t
(char-ci<=? #\B #\b #\A) => #f
(char-ci<=? #\C #\b #\A) => #f
;;; (Argument 3) CHARACTER expected: (char-ci<=? #\A #\b 123)
(char-ci>=?) => #t
(char-ci>=? #\A) => #t
;;; (Argument 1) CHARACTER expected: (char-ci>=? 123)
(char-ci>=? #\A #\a) => #t
(char-ci>=? #\A #\b) => #f
(char-ci>=? #\B #\a) => #t
;;; (Argument 2) CHARACTER expected: (char-ci>=? #\A 123)
;;; (Argument 1) CHARACTER expected: (char-ci>=? 123 #\A)
(char-ci>=? #\A #\b #\C) => #f
(char-ci>=? #\A #\b #\B) => #f
(char-ci>=? #\B #\b #\B) => #t
(char-ci>=? #\B #\b #\A) => #t
(char-ci>=? #\C #\b #\A) => #t
;;; (Argument 3) CHARACTER expected: (char-ci>=? #\A #\b 123)
(char-alphabetic? #\a) => #t
(char-alphabetic? #\A) => #t
(char-alphabetic? #\0) => #f
(char-alphabetic? #\newline) => #f
;;; (Argument 1) CHARACTER expected: (char-alphabetic? 123)
(char-numeric? #\a) => #f
(char-numeric? #\A) => #f
(char-numeric? #\0) => #t
(char-numeric? #\newline) => #f
;;; (Argument 1) CHARACTER expected: (char-numeric? 123)
(char-whitespace? #\a) => #f
(char-whitespace? #\A) => #f
(char-whitespace? #\0) => #f
(char-whitespace? #\newline) => #t
;;; (Argument 1) CHARACTER expected: (char-whitespace? 123)
(char-upper-case? #\a) => #f
(char-upper-case? #\A) => #t
(char-upper-case? #\0) => #f
(char-upper-case? #\newline) => #f
;;; (Argument 1) CHARACTER expected: (char-upper-case? 123)
(char-lower-case? #\a) => #t
(char-lower-case? #\A) => #f
(char-lower-case? #\0) => #f
(char-lower-case? #\newline) => #f
;;; (Argument 1) CHARACTER expected: (char-lower-case? 123)
(char->integer #\A) => 65
;;; (Argument 1) CHARACTER expected: (char->integer 123)
(integer->char 123) => #\{
;;; (Argument 1) Out of range: (integer->char -1)
;;; (Argument 1) Out of range: (integer->char 1114112)
;;; (Argument 1) Out of range: (integer->char 55296)
;;; (Argument 1) Exact INTEGER expected: (integer->char 123.)
;;; (Argument 1) Exact INTEGER expected: (integer->char #\A)
(char-upcase #\a) => #\A
(char-upcase #\A) => #\A
(char-upcase #\@) => #\@
;;; (Argument 1) CHARACTER expected: (char-upcase 123)
;;; (Argument 1) CHARACTER expected: (char-upcase 'a)
;;; (Argument 1) CHARACTER expected: (char-upcase "a")
(char-downcase #\a) => #\a
(char-downcase #\A) => #\a
(char-downcase #\@) => #\@
;;; (Argument 1) CHARACTER expected: (char-downcase 123)
;;; (Argument 1) CHARACTER expected: (char-downcase 'a)
;;; (Argument 1) CHARACTER expected: (char-downcase "a")
(make-string 0) => ""
(make-string 3) => "\0\0\0"
;;; CALL EXPRESSION ("???") IS WRONG: (make-string 536870911)
;;; (Argument 1) Out of range: (make-string 12345678901234567890)
;;; (Argument 1) Out of range: (make-string -1)
;;; (Argument 1) Exact INTEGER expected: (make-string 1.5)
(make-string 5 #\6) => "66666"
;;; (Argument 2) CHARACTER expected: (make-string 1 'a)
(string) => ""
(string #\5) => "5"
(string #\5 #\6) => "56"
;;; (Argument 2) CHARACTER expected: (string #\5 'b #\7)
(string-length "5678") => 4
;;; (Argument 1) STRING expected: (string-length 12345678901234567890)
(string-ref "5678" 3) => #\8
;;; (Argument 2) Out of range: (string-ref "56" -1)
;;; (Argument 2) Out of range: (string-ref "56" 2)
;;; (Argument 2) Out of range: (string-ref "56" 12345678901234567890)
;;; (Argument 1) STRING expected: (string-ref 12345678901234567890 0)
(string-set! "56" 1 #\3) => "53"
;;; (Argument 2) Out of range: (string-set! "56" -1 #\3)
;;; (Argument 2) Out of range: (string-set! "56" 2 #\3)
;;; (Argument 2) Out of range: (string-set! "56" 12345678901234567890 #\3)
;;; (Argument 3) CHARACTER expected: (string-set! "56" 1 'a)
;;; (Argument 1) STRING expected: (string-set! 12345678901234567890 0 #\3)
(string=?) => #t
(string=? "A") => #t
;;; (Argument 1) STRING expected: (string=? 123)
(string=? "A" "A") => #t
(string=? "A" "B") => #f
(string=? "A" "A ") => #f
(string=? "B" "A") => #f
(string=? "A " "A") => #f
;;; (Argument 2) STRING expected: (string=? "A" 123)
;;; (Argument 1) STRING expected: (string=? 123 "A")
;;; (Argument 2) STRING expected: (string=? "A" 123)
(string=? "A" "B" "C") => #f
(string=? "A" "B" "B") => #f
(string=? "B" "B" "B") => #t
(string=? "B" "B" "A") => #f
(string=? "C" "B" "A") => #f
;;; (Argument 3) STRING expected: (string=? "A" "B" 123)
(string<?) => #t
(string<? "A") => #t
;;; (Argument 1) STRING expected: (string<? 123)
(string<? "A" "A") => #f
(string<? "A" "B") => #t
(string<? "A" "A ") => #t
(string<? "B" "A") => #f
(string<? "A " "A") => #f
;;; (Argument 2) STRING expected: (string<? "A" 123)
;;; (Argument 1) STRING expected: (string<? 123 "A")
;;; (Argument 2) STRING expected: (string<? "A" 123)
(string<? "A" "B" "C") => #t
(string<? "A" "B" "B") => #f
(string<? "B" "B" "B") => #f
(string<? "B" "B" "A") => #f
(string<? "C" "B" "A") => #f
;;; (Argument 3) STRING expected: (string<? "A" "B" 123)
(string>?) => #t
(string>? "A") => #t
;;; (Argument 1) STRING expected: (string>? 123)
(string>? "A" "A") => #f
(string>? "A" "B") => #f
(string>? "A" "A ") => #f
(string>? "B" "A") => #t
(string>? "A " "A") => #t
;;; (Argument 2) STRING expected: (string>? "A" 123)
;;; (Argument 1) STRING expected: (string>? 123 "A")
;;; (Argument 2) STRING expected: (string>? "A" 123)
(string>? "A" "B" "C") => #f
(string>? "A" "B" "B") => #f
(string>? "B" "B" "B") => #f
(string>? "B" "B" "A") => #f
(string>? "C" "B" "A") => #t
;;; (Argument 3) STRING expected: (string>? "A" "B" 123)
(string<=?) => #t
(string<=? "A") => #t
;;; (Argument 1) STRING expected: (string<=? 123)
(string<=? "A" "A") => #t
(string<=? "A" "B") => #t
(string<=? "A" "A ") => #t
(string<=? "B" "A") => #f
(string<=? "A " "A") => #f
;;; (Argument 2) STRING expected: (string<=? "A" 123)
;;; (Argument 1) STRING expected: (string<=? 123 "A")
;;; (Argument 2) STRING expected: (string<=? "A" 123)
(string<=? "A" "B" "C") => #t
(string<=? "A" "B" "B") => #t
(string<=? "B" "B" "B") => #t
(string<=? "B" "B" "A") => #f
(string<=? "C" "B" "A") => #f
;;; (Argument 3) STRING expected: (string<=? "A" "B" 123)
(string>=?) => #t
(string>=? "A") => #t
;;; (Argument 1) STRING expected: (string>=? 123)
(string>=? "A" "A") => #t
(string>=? "A" "B") => #f
(string>=? "A" "A ") => #f
(string>=? "B" "A") => #t
(string>=? "A " "A") => #t
;;; (Argument 2) STRING expected: (string>=? "A" 123)
;;; (Argument 1) STRING expected: (string>=? 123 "A")
;;; (Argument 2) STRING expected: (string>=? "A" 123)
(string>=? "A" "B" "C") => #f
(string>=? "A" "B" "B") => #f
(string>=? "B" "B" "B") => #t
(string>=? "B" "B" "A") => #t
(string>=? "C" "B" "A") => #t
;;; (Argument 3) STRING expected: (string>=? "A" "B" 123)
(string-ci=?) => #t
(string-ci=? "A") => #t
;;; (Argument 1) STRING expected: (string-ci=? 123)
(string-ci=? "A" "a") => #t
(string-ci=? "A" "b") => #f
(string-ci=? "A" "a ") => #f
(string-ci=? "B" "a") => #f
(string-ci=? "A " "a") => #f
;;; (Argument 2) STRING expected: (string-ci=? "A" 123)
;;; (Argument 1) STRING expected: (string-ci=? 123 "A")
;;; (Argument 2) STRING expected: (string-ci=? "A" 123)
(string-ci=? "A" "b" "C") => #f
(string-ci=? "A" "b" "B") => #f
(string-ci=? "B" "b" "B") => #t
(string-ci=? "B" "b" "A") => #f
(string-ci=? "C" "b" "A") => #f
;;; (Argument 3) STRING expected: (string-ci=? "A" "b" 123)
(string-ci<?) => #t
(string-ci<? "A") => #t
;;; (Argument 1) STRING expected: (string-ci<? 123)
(string-ci<? "A" "a") => #f
(string-ci<? "A" "b") => #t
(string-ci<? "A" "a ") => #t
(string-ci<? "B" "a") => #f
(string-ci<? "A " "a") => #f
;;; (Argument 2) STRING expected: (string-ci<? "A" 123)
;;; (Argument 1) STRING expected: (string-ci<? 123 "A")
;;; (Argument 2) STRING expected: (string-ci<? "A" 123)
(string-ci<? "A" "b" "C") => #t
(string-ci<? "A" "b" "B") => #f
(string-ci<? "B" "b" "B") => #f
(string-ci<? "B" "b" "A") => #f
(string-ci<? "C" "b" "A") => #f
;;; (Argument 3) STRING expected: (string-ci<? "A" "b" 123)
(string-ci>?) => #t
(string-ci>? "A") => #t
;;; (Argument 1) STRING expected: (string-ci>? 123)
(string-ci>? "A" "a") => #f
(string-ci>? "A" "b") => #f
(string-ci>? "A" "a ") => #f
(string-ci>? "B" "a") => #t
(string-ci>? "A " "a") => #t
;;; (Argument 2) STRING expected: (string-ci>? "A" 123)
;;; (Argument 1) STRING expected: (string-ci>? 123 "A")
;;; (Argument 2) STRING expected: (string-ci>? "A" 123)
(string-ci>? "A" "b" "C") => #f
(string-ci>? "A" "b" "B") => #f
(string-ci>? "B" "b" "B") => #f
(string-ci>? "B" "b" "A") => #f
(string-ci>? "C" "b" "A") => #t
;;; (Argument 3) STRING expected: (string-ci>? "A" "b" 123)
(string-ci<=?) => #t
(string-ci<=? "A") => #t
;;; (Argument 1) STRING expected: (string-ci<=? 123)
(string-ci<=? "A" "a") => #t
(string-ci<=? "A" "b") => #t
(string-ci<=? "A" "a ") => #t
(string-ci<=? "B" "a") => #f
(string-ci<=? "A " "a") => #f
;;; (Argument 2) STRING expected: (string-ci<=? "A" 123)
;;; (Argument 1) STRING expected: (string-ci<=? 123 "A")
;;; (Argument 2) STRING expected: (string-ci<=? "A" 123)
(string-ci<=? "A" "b" "C") => #t
(string-ci<=? "A" "b" "B") => #t
(string-ci<=? "B" "b" "B") => #t
(string-ci<=? "B" "b" "A") => #f
(string-ci<=? "C" "b" "A") => #f
;;; (Argument 3) STRING expected: (string-ci<=? "A" "b" 123)
(string-ci>=?) => #t
(string-ci>=? "A") => #t
;;; (Argument 1) STRING expected: (string-ci>=? 123)
(string-ci>=? "A" "a") => #t
(string-ci>=? "A" "b") => #f
(string-ci>=? "A" "a ") => #f
(string-ci>=? "B" "a") => #t
(string-ci>=? "A " "a") => #t
;;; (Argument 2) STRING expected: (string-ci>=? "A" 123)
;;; (Argument 1) STRING expected: (string-ci>=? 123 "A")
;;; (Argument 2) STRING expected: (string-ci>=? "A" 123)
(string-ci>=? "A" "b" "C") => #f
(string-ci>=? "A" "b" "B") => #f
(string-ci>=? "B" "b" "B") => #t
(string-ci>=? "B" "b" "A") => #t
(string-ci>=? "C" "b" "A") => #t
;;; (Argument 3) STRING expected: (string-ci>=? "A" "b" 123)
(substring "abcdef" 0 2) => "ab"
(substring "abcdef" 2 2) => ""
(substring "abcdef" 2 5) => "cde"
(substring "abcdef" 2 6) => "cdef"
;;; (Argument 3) Out of range: (substring "abcdef" 2 7)
;;; (Argument 2) Out of range: (substring "abcdef" -1 5)
;;; (Argument 3) Out of range: (substring "abcdef" 2 1)
;;; (Argument 3) Out of range: (substring "abcdef" 2 12345678901234567890)
;;; (Argument 2) Out of range: (substring "abcdef" 12345678901234567890 2)
;;; (Argument 2) Exact INTEGER expected: (substring "abcdef" #\a 5)
;;; (Argument 3) Exact INTEGER expected: (substring "abcdef" 2 #\a)
;;; (Argument 1) STRING expected: (substring 12345678901234567890 0 2)
(string-append) => ""
(string-append "ab") => "ab"
;;; (Argument 1) STRING expected: (string-append 12345678901234567890)
(string-append "ab" "cd") => "abcd"
;;; (Argument 2) STRING expected: (string-append "ab" 12345678901234567890)
;;; (Argument 1) STRING expected: (string-append 12345678901234567890 "cd")
(string-append "ab" "cd" "ef") => "abcdef"
;;; (Argument 3) STRING expected: (string-append "ab" "cd" 12345678901234567890)
(string->list "56") => (#\5 #\6)
;;; (Argument 1) STRING expected: (string->list 12345678901234567890)
(list->string '(#\5 #\6)) => "56"
;;; (Argument 1) CHARACTER LIST expected: (list->string '(#\5 b))
;;; (Argument 1) LIST expected: (list->string 12345678901234567890)
(string-copy "ab") => "ab"
;;; (Argument 1) STRING expected: (string-copy 12345678901234567890)
(string-fill! "56" #\a) => "aa"
;;; (Argument 2) CHARACTER expected: (string-fill! "56" 'a)
;;; (Argument 1) STRING expected: (string-fill! 12345678901234567890 #\a)
(make-vector 0) => #()
(make-vector 3) => #(0 0 0)
;;; CALL EXPRESSION ("???") IS WRONG: (make-vector 536870911)
;;; (Argument 1) Out of range: (make-vector 12345678901234567890)
;;; (Argument 1) Out of range: (make-vector -1)
;;; (Argument 1) Exact INTEGER expected: (make-vector 1.5)
(make-vector 5 'a) => #(a a a a a)
(vector) => #()
(vector 5) => #(5)
(vector 5 'b) => #(5 b)
(vector 5 'b 7) => #(5 b 7)
(vector-length '#(5 6 7 8)) => 4
;;; (Argument 1) VECTOR expected: (vector-length 12345678901234567890)
(vector-ref '#(5 6 7 8) 3) => 8
;;; (Argument 2) Out of range: (vector-ref '#(5 6) -1)
;;; (Argument 2) Out of range: (vector-ref '#(5 6) 2)
;;; (Argument 2) Out of range: (vector-ref '#(5 6) 12345678901234567890)
;;; (Argument 1) VECTOR expected: (vector-ref 12345678901234567890 0)
(vector-set! '#(5 6) 1 3) => #(5 3)
;;; (Argument 2) Out of range: (vector-set! '#(5 6) -1 3)
;;; (Argument 2) Out of range: (vector-set! '#(5 6) 2 3)
;;; (Argument 2) Out of range: (vector-set! '#(5 6) 12345678901234567890 3)
(vector-set! '#(5 6) 1 'a) => #(5 a)
;;; (Argument 1) VECTOR expected: (vector-set! 12345678901234567890 0 3)
(vector->list '#(5 6)) => (5 6)
;;; (Argument 1) VECTOR expected: (vector->list 12345678901234567890)
(list->vector '(5 b)) => #(5 b)
;;; (Argument 1) LIST expected: (list->vector 12345678901234567890)
(vector-fill! '#(5 6) 'a) => #(a a)
;;; (Argument 1) VECTOR expected: (vector-fill! 12345678901234567890 'a)
(procedure? '#<procedure #2 append>) => #t
(procedure? '()) => #f
(procedure? "foo") => #f
(procedure? #f) => #f
(apply '#<procedure #3 +> '()) => 0
(apply '#<procedure #3 +> '(2 3)) => 5
(apply '#<procedure #3 +> 2 '(3)) => 5
(apply '#<procedure #3 +> 2 3 '()) => 5
;;; (Argument 2) LIST expected: (apply '#<procedure #3 +> '(2 . #f))
;;; (Argument 2) LIST expected: (apply '#<procedure #3 +> #f)
;;; (Argument 1) PROCEDURE expected: (apply #f '(2 3))
(map '#<procedure #4 sqrt> '()) => ()
(map '#<procedure #4 sqrt> '(1 4 9)) => (1 2 3)
;;; (Argument 2) LIST expected: (map '#<procedure #4 sqrt> #f)
;;; (Argument 2) LIST expected: (map '#<procedure #4 sqrt> '(1 . #f))
;;; (Argument 1) PROCEDURE expected: (map #f '(1 4 9))
(map '#<procedure #3 +> '() '()) => ()
(map '#<procedure #3 +> '(1 2 3) '(0 2 6)) => (1 4 9)
;;; (Argument 3) List is not of proper length: (map '#<procedure #3 +> '(1 2 3) '(0 2))
;;; (Argument 3) List is not of proper length: (map '#<procedure #3 +> '(1 2) '(0 2 6))
;;; (Argument 2) LIST expected: (map '#<procedure #3 +> #f '())
;;; (Argument 3) LIST expected: (map '#<procedure #3 +> '() #f)
;;; (Argument 2) LIST expected: (map '#<procedure #3 +> '(1 . #f) '(0 . #f))
;;; (Argument 1) PROCEDURE expected: (map #f '(1 2 3) '(0 2 6))
(map '#<procedure #3 +> '() '() '()) => ()
(map '#<procedure #3 +> '(1 2 3) '(0 2 6) '(10 100 1000)) => (11 104 1009)
;;; (Argument 3) List is not of proper length: (map '#<procedure #3 +> '(1 2 3) '(0 2) '(10 100 1000))
;;; (Argument 3) List is not of proper length: (map '#<procedure #3 +> '(1 2) '(0 2 6) '(10 100 1000))
;;; (Argument 2) LIST expected: (map '#<procedure #3 +> #f '() '())
;;; (Argument 3) LIST expected: (map '#<procedure #3 +> '() #f '())
;;; (Argument 4) LIST expected: (map '#<procedure #3 +> '() '() #f)
;;; (Argument 2) LIST expected: (map '#<procedure #3 +> '(1 . #f) '(0 . #f) '(10 . #f))
;;; (Argument 1) PROCEDURE expected: (map #f '(1 2 3) '(0 2 6) '(10 100 1000))
(for-each '#<procedure #4 sqrt> '()) => #!void
(for-each '#<procedure #4 sqrt> '(1 4 9)) => #!void
;;; (Argument 2) LIST expected: (for-each '#<procedure #4 sqrt> #f)
;;; (Argument 2) LIST expected: (for-each '#<procedure #4 sqrt> '(1 . #f))
;;; (Argument 1) PROCEDURE expected: (for-each #f '(1 4 9))
(for-each '#<procedure #3 +> '() '()) => #!void
(for-each '#<procedure #3 +> '(1 2 3) '(0 2 6)) => 9
;;; (Argument 3) List is not of proper length: (for-each '#<procedure #3 +> '(1 2 3) '(0 2))
;;; (Argument 3) List is not of proper length: (for-each '#<procedure #3 +> '(1 2) '(0 2 6))
;;; (Argument 2) LIST expected: (for-each '#<procedure #3 +> #f '())
;;; (Argument 3) LIST expected: (for-each '#<procedure #3 +> '() #f)
;;; (Argument 2) LIST expected: (for-each '#<procedure #3 +> '(1 . #f) '(0 . #f))
;;; (Argument 1) PROCEDURE expected: (for-each #f '(1 2 3) '(0 2 6))
(for-each '#<procedure #3 +> '() '() '()) => #!void
(for-each '#<procedure #3 +> '(1 2 3) '(0 2 6) '(10 100 1000)) => 1009
;;; (Argument 3) List is not of proper length: (for-each '#<procedure #3 +> '(1 2 3) '(0 2) '(10 100 1000))
;;; (Argument 3) List is not of proper length: (for-each '#<procedure #3 +> '(1 2 3) '(0 2) '(10 100 1000))
;;; (Argument 3) List is not of proper length: (for-each '#<procedure #3 +> '(1 2) '(0 2 6) '(10 100 1000))
;;; (Argument 2) LIST expected: (for-each '#<procedure #3 +> #f '() '())
;;; (Argument 3) LIST expected: (for-each '#<procedure #3 +> '() #f '())
;;; (Argument 4) LIST expected: (for-each '#<procedure #3 +> '() '() #f)
;;; (Argument 2) LIST expected: (for-each '#<procedure #3 +> '(1 . #f) '(0 . #f) '(10 . #f))
;;; (Argument 1) PROCEDURE expected: (for-each #f '(1 2 3) '(0 2 6) '(10 100 1000))
(force 123) => 123
;;; CALL EXPRESSION (call/cc #f) IS WRONG: (call-with-current-continuation #f)
;;; (Argument 1) STRING or port settings expected: (call-with-input-file #f '#<procedure #5 list>)
;;; (Argument 2) PROCEDURE expected: (call-with-input-file "tmp" #f)
;;; No such file or directory: (call-with-input-file "notexist" '#<procedure #5 list>)
;;; (Argument 1) STRING or port settings expected: (call-with-output-file #f '#<procedure #5 list>)
;;; (Argument 2) PROCEDURE expected: (call-with-output-file "tmp" #f)
(input-port? '#<input-port #6 (stdin)>) => #t
(input-port? '#<output-port #7 (stdout)>) => #f
(input-port? #f) => #f
(output-port? '#<output-port #7 (stdout)>) => #t
(output-port? '#<input-port #6 (stdin)>) => #f
(output-port? #f) => #f
(current-input-port) => #<input-port #6 (stdin)>
(current-output-port) => #<output-port #7 (stdout)>
;;; (Argument 1) STRING or port settings expected: (with-input-from-file #f '#<procedure #5 list>)
;;; (Argument 2) PROCEDURE expected: (with-input-from-file "tmp" #f)
;;; No such file or directory: (with-input-from-file "noexist" '#<procedure #5 list>)
;;; (Argument 1) STRING or port settings expected: (with-output-to-file #f '#<procedure #5 list>)
;;; (Argument 2) PROCEDURE expected: (with-output-to-file "tmp" #f)
;;; (Argument 1) STRING or port settings expected: (open-input-file #f)
;;; No such file or directory: (open-input-file "noexist")
;;; (Argument 1) STRING or port settings expected: (open-output-file #f)
;;; (Argument 1) INPUT PORT expected: (close-input-port '#<output-port #7 (stdout)>)
;;; (Argument 1) INPUT PORT expected: (close-input-port #f)
;;; (Argument 1) OUTPUT PORT expected: (close-output-port '#<input-port #6 (stdin)>)
;;; (Argument 1) OUTPUT PORT expected: (close-output-port #f)
(read) => 1
;;; (Argument 1) INPUT PORT expected: (read '#<output-port #7 (stdout)>)
;;; (Argument 1) INPUT PORT expected: (read #f)
(read-char) => #\space
;;; (Argument 1) Character INPUT PORT expected: (read-char '#<output-port #7 (stdout)>)
;;; (Argument 1) Character INPUT PORT expected: (read-char #f)
(peek-char) => #\2
;;; (Argument 1) Character INPUT PORT expected: (peek-char '#<output-port #7 (stdout)>)
;;; (Argument 1) Character INPUT PORT expected: (peek-char #f)
(eof-object? #f) => #f
(eof-object? "abc") => #f
(char-ready?) => #t
(char-ready? '#<input-port #6 (stdin)>) => #t
;;; (Argument 1) Character INPUT PORT expected: (char-ready? '#<output-port #7 (stdout)>)
;;; (Argument 1) Character INPUT PORT expected: (char-ready? #f)
"abc"(write "abc") => #!void
"abc"(write "abc" '#<output-port #7 (stdout)>) => #!void
;;; (Argument 2) OUTPUT PORT expected: (write "abc" '#<input-port #6 (stdin)>)
;;; (Argument 2) OUTPUT PORT expected: (write "abc" #f)
abc(display "abc") => #!void
abc(display "abc" '#<output-port #7 (stdout)>) => #!void
;;; (Argument 2) OUTPUT PORT expected: (display "abc" '#<input-port #6 (stdin)>)
;;; (Argument 2) OUTPUT PORT expected: (display "abc" #f)

(newline) => #!void

(newline '#<output-port #7 (stdout)>) => #!void
;;; (Argument 1) OUTPUT PORT expected: (newline '#<input-port #6 (stdin)>)
;;; (Argument 1) OUTPUT PORT expected: (newline #f)
A(write-char #\A) => #!void
;;; (Argument 1) CHARACTER expected: (write-char 123)
A(write-char #\A '#<output-port #7 (stdout)>) => #!void
;;; (Argument 1) CHARACTER expected: (write-char 123 '#<output-port #7 (stdout)>)
;;; (Argument 2) Character OUTPUT PORT expected: (write-char #\A '#<input-port #6 (stdin)>)
;;; (Argument 2) Character OUTPUT PORT expected: (write-char #\A #f)
;;; No such file or directory: (load "noexist")
;;; (Argument 1) STRING expected: (load #f)
;;; (Argument 1) STRING expected: (transcript-on #f)
(transcript-off) => #!void
(setenv "UNKNOWNVAR1") => #!void
(setenv "UNKNOWNVAR2" "NOW-DEFINED") => #!void
;;; Unbound OS environment variable: (getenv "UNKNOWNVAR1")
(getenv "UNKNOWNVAR2") => "NOW-DEFINED"
(getenv "UNKNOWNVAR1" 999) => 999
(getenv "UNKNOWNVAR2" 999) => "NOW-DEFINED"
(cdr-command-line) => ("-f" "error.scm")
(shell-command "echo hello > newfile1") => 0
(create-directory "newdir1") => #!void
;;; #<os-exception #8>: (create-directory "newdir1")
;;; #<os-exception #9>: (create-directory "newfile1")
(rename-file "newdir1" "newdir2") => #!void
;;; No such file or directory: (rename-file "newdir1" "newdir2")
(rename-file "newfile1" "newdir2/aaa") => #!void
;;; No such file or directory: (rename-file "newfile1" "newdir2/aaa")
(copy-file "error.scm" "newdir2/bbb") => #!void
;;; No such file or directory: (copy-file "notexist" "newdir2/ccc")
(sort-directory-files) => ("aaa" "bbb")
(file-exists? ".") => #t
(file-exists? "error.scm") => #t
(file-exists? "newdir2") => #t
(file-exists? "newdir2/bbb") => #t
(file-exists? "notexist") => #f
(file-type ".") => directory
(file-type "error.scm") => regular
(file-type "newdir2") => directory
(file-type "newdir2/bbb") => regular
;;; No such file or directory: (file-type "notexist")
(file-size "error.scm") => 65435
(file-size "newdir2/bbb") => 65435
;;; No such file or directory: (file-size "notexist")
;;; #<os-exception #10>: (delete-directory "newdir2")
(delete-file "newdir2/aaa") => #!void
(delete-file "newdir2/bbb") => #!void
;;; No such file or directory: (delete-file "newdir2/ccc")
(delete-directory "newdir2") => #!void
(open-process '(path: "sort" arguments: ("input") eol-encoding: cr-lf)) => #<input-output-port #11 (process "sort" "input")>
(read-all-open-process) => (brown dog fox jumps lazy over quick the the)
;;; #<os-exception #12>: (host-info "notexist.iro.umontreal.ca")
(host-info-addresses-host-info "www.iro.umontreal.ca") => (#u8(132 204 24 179))