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Changeset 4356 for branches/f4grobner


Ignore:
Timestamp:
2016-06-06T17:52:20-07:00 (9 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/rational-field.lisp

    r4341 r4356  
    101101(defmethod make-unit-for ((object rational-field))
    102102  (copy-instance *rational-field-unit*))
     103
     104(defmethod universal-ezgcd ((object rational-field) (other rational-field))
     105  (with-slots (value)
     106      object
     107    (with-slots ((other-value value))
     108        other
     109      (values (make-instance 'rational-field :value 1)
     110              (make-instance 'integer-ring :value value)
     111              (make-instance 'integer-ring :value other-value c)))))
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