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Changeset 830 for branches


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Timestamp:
2015-06-09T01:52:23-07:00 (10 years ago)
Author:
Marek Rychlik
Message:

* empty log message *

File:
1 edited

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  • branches/f4grobner/mx-grobner.lisp

    r619 r830  
    247247     . ,body))
    248248
     249(defmacro with-ring-and-order ((order) &body body)
     250  "Evaluate BODY with monomial order set to ORDER and coefficient ring set to RING."
     251  `(let ((*monomial-order* (or (find-order ,order) *monomial-order*))
     252         (*expression-ring* (or (find-ring ,ring) *expression-ring*)))
     253     . ,body))
     254
    249255(defmacro with-elimination-orders ((primary secondary elimination-order)
    250256                                   &body body)
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