expressions inside a user-defined class.

[Hugo LECLERC]

On Friday 03 May 2002 17:04, Juan Jose Arribas wrote:...
  Hello,

  It seems that GiNaC does not like reaffectation of symbols. The following 
code works better 
  fext::fext (string & funcionc):funcionstr(funcionc),tiempo("t")
      {
      //funcionstr = string(funcionc) ;
      //tiempo = symbol("t") ;
      funcion = ex(funcionstr,lst(tiempo)) ;
  }
  (and it is advantageous since tiempo is initialized only one time)


---
Hugo LECLERC
L.M.A.R.C.
Laboratoire de Mécanique Appliquée R. Chaléat
UMR CNRS 6604
UFR Sciences et Techniques
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25000 BESANCON - FRANCE

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