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guile: make constants example display some output similar to other languages

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Geert Janssens 2013-05-01 11:19:14 +02:00
commit 8767e4e29e
1 changed files with 9 additions and 0 deletions
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9
Examples/guile/constants/constants.scm
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@ -1,10 +1,19 @@
(or (= (ICONST) 42) (exit 1))
(display "ICONST = ")(display (ICONST))(display " (should be 42)\n")
(or (< (abs (- (FCONST) 2.1828)) 0.00001) (exit 1))
(display "FCONST = ")(display (FCONST))(display " (should be 2.1828)\n")
(or (char=? (CCONST) #\x) (exit 1))
(display "CCONST = ")(display (CCONST))(display " (should be 'x')\n")
(or (char=? (CCONST2) #\newline) (exit 1))
(display "CCONST2 = ")(display (CCONST2))(display " (this should be on a new line)\n")
(or (string=? (SCONST) "Hello World") (exit 1))
(display "SCONST = ")(display (SCONST))(display " (should be 'Hello World')\n")
(or (string=? (SCONST2) "\"Hello World\"") (exit 1))
(display "SCONST2 = ")(display (SCONST2))(display " (should be \"Hello World\")\n")
(or (< (abs (- (EXPR) (+ (ICONST) (* 3 (FCONST))))) 0.00001) (exit 1))
(display "EXPR = ")(display (abs (- (EXPR) (+ (ICONST) (* 3 (FCONST))))))(display " (should round to 0.0)\n")
(or (= (iconst) 37) (exit 1))
(display "iconst = ")(display (iconst))(display " (should be 37)\n")
(or (< (abs (- (fconst) 3.14)) 0.00001) (exit 1))
(display "fconst = ")(display (fconst))(display " (should be 3.14)\n")
(exit 0)