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0023131: Unhandled case in void CSLib::Normal(...)

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Case of extrema failure is handled together with case of no solutions found.
Local variable Vsuiv is initialized by zero to avoid compiler warning.
This commit is contained in:
abv 2012-05-04 12:18:10 +04:00
parent 33bddc1caf
commit 870f239379
1 changed files with 5 additions and 7 deletions
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12
src/CSLib/CSLib.cxx
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@ -303,7 +303,7 @@ void CSLib::Normal(const Standard_Integer MaxOrder,
sup = M_PI;
}
Standard_Boolean CS=0;
Standard_Real Vprec=0,Vsuiv;
Standard_Real Vprec = 0., Vsuiv = 0.;
//Creation of the polynom
CSLib_NormalPolyDef Poly(Order,Ratio);
//Find zeros of SAPS
@ -311,9 +311,7 @@ void CSLib::Normal(const Standard_Integer MaxOrder,
Precision::Confusion(),
Precision::Confusion());
//If there are zeros
if(FindRoots.IsDone())
{
if(FindRoots.NbSolutions()>0)
if (FindRoots.IsDone() && FindRoots.NbSolutions() > 0)
{
//ranking by increasing order of roots of SAPS in Sol0
@ -357,14 +355,14 @@ void CSLib::Normal(const Standard_Integer MaxOrder,
}
}
}
else
else
{
//SAPS has no root, so forcedly do not change the sign
CS=Standard_False;
Poly.Value(inf,Vsuiv);
}
//fin if(MFR.NbSolutions()>0)
}//fin if(MFR>IsDone())
//fin if(MFR.IsDone() && MFR.NbSolutions()>0)
if(CS)
//Polynom changes the sign
SP=0;