Changeset e12050 in git


Ignore:
Timestamp:
Jul 25, 2012, 5:48:15 PM (10 years ago)
Author:
Oleksandr Motsak <motsak@…>
Branches:
(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '96ce329119711a2b80858c8365abd29f8460bbfa')
Children:
7920d2520df02c16094e91bd37b2087f8ec58ab6
Parents:
6779bb431ba1eced98b7cb0e1fed5fbfef1f0244
git-author:
Oleksandr Motsak <motsak@mathematik.uni-kl.de>2012-07-25 17:48:15+02:00
git-committer:
Oleksandr Motsak <motsak@mathematik.uni-kl.de>2012-07-25 17:51:00+02:00
Message:
fixing bugs due to rChangeCurrRing(0)

TODO: why all of this was commented out???!
File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/polys.cc

    r6779bb re12050  
    1313void rChangeCurrRing(ring r)
    1414{
    15    currRing = r;
    16    currQuotient = r->qideal;
    17    //------------ global variables related to coefficients ------------
    18    nSetChar(r->cf);
    19    //------------ global variables related to polys -------------------
     15  if( r != NULL )
     16  {
     17    rTest(r);   
     18
     19    //------------ set global ring vars --------------------------------
     20    currRing = r;
     21    currQuotient = r->qideal;
     22    //------------ global variables related to coefficients ------------
     23    assume( r->cf!= NULL );
     24    nSetChar(r->cf);
     25    //------------ global variables related to polys
     26    p_SetGlobals(r);
     27    //------------ global variables related to factory -----------------
     28  } else
     29  {
     30    currRing = NULL;
     31    currQuotient = NULL;
     32  }
    2033}
    2134/*
    22 
    2335/// internally changes the gloabl ring and resets the relevant
    2436/// global variables:
Note: See TracChangeset for help on using the changeset viewer.