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Changeset 3391 for branches/f4grobner


Ignore:
Timestamp:
2015-08-27T08:51:55-07:00 (9 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/5am-symbolic-poly.lisp

    r3332 r3391  
    5757(in-suite symbolic-poly-suite)
    5858
     59(test read-infix-form
     60  "Infix form reader"
     61  (is (equalp (with-input-from-string (s "X^2-Y^2+(-4/3)*U^2*W^3-5") (read-infix-form :stream s))
     62              '(+ (- (EXPT X 2) (EXPT Y 2)) (* (- (/ 4 3)) (EXPT U 2) (EXPT W 3)) (- 5))))
     63  (is (equalp (string->poly "X^2-Y^2+(-4/3)*U^2*W^3-5" '(x y u w))
     64              7)))
     65
    5966(def-fixture sym-poly-context ()
    6067  (let ((p (make-instance 'poly))
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