[Insight-users] numeric traits for the std::complex < >

[Miller, James V (Research)]

Suyash, 

I am guessing your solution was to provide a specialization for 
NumericTraits<std::complex<double> >.  Something like...

template <>
class NumericTraits<std::complex<double> > : public vcl_numeric_limits<std::complex<double> > {
public:
  typedef long std::complex<double> ValueType;
  typedef long std::complex<double> PrintType;
...
};

If this was your solution, then if you send us your specialization code, we'll check it into 
itk::NumericTraits

Jim


-----Original Message-----
From: insight-users-bounces+millerjv=crd.ge.com at itk.org
[mailto:insight-users-bounces+millerjv=crd.ge.com at itk.org]On Behalf Of
Suyash P. Awate
Sent: Monday, May 09, 2005 3:39 PM
To: insight-users at public.kitware.com
Subject: [Insight-users] numeric traits for the std::complex < >



Hello,

I needed to use a vector of std::complex<double> in ITK and had some
compilation errors, i.e.
---
no type named `RealType' in `class
itk::NumericTraits<std::complex<double> >'
---

I solved the problem by writing my own NumericTraits class for this
datatype and my program compiles now. However, I was wondering if this
was the right way to solve the problem. Also, was there something
already existing in ITK that I could was used to obtain a more elegant
solution ?

I would appreciate any help with this. Thanks.

Best regards,
Suyash.

_______________________________________________
Insight-users mailing list
Insight-users at itk.org
http://www.itk.org/mailman/listinfo/insight-users