Click here to Skip to main content
15,891,423 members
Articles / Programming Languages / C#

Windows Development in C++, COM API Clients

Rate me:
Please Sign up or sign in to vote.
4.98/5 (31 votes)
3 Jan 2015CPOL7 min read 63K   1.6K   106  
Using the Facade Pattern to simplify development with COM based APIs
// hnum_slu_solver.h
#pragma once
#ifndef __HNUM_SLU_SOLVER_H__
#define __HNUM_SLU_SOLVER_H__

#include "hnum_slucmn.h"
#include <complex>

namespace harlinn
{
    namespace numerics
    {
        namespace SuperLU
        {

            // -----------------------------------------------------------------
            // Think of a trait as a small object whose main purpose is to carry 
            // information used by another object or algorithm to determine 
            // "policy" or "implementation details". 
            //    - Bjarne Stroustrup

            template <typename T>
            class NumericTraitsBase : public std::numeric_limits<T>
            {
            public:
                typedef T value_type;
            private:
            };

            template <typename T>
            class NumericTraits : public NumericTraitsBase<T>
            {
            public:
                typedef T value_type;
            private:
            };


            template<>
            class NumericTraits<float> : public NumericTraitsBase<float>
            {
            public:
                typedef float value_type;
            };

            template<>
            class NumericTraits<double> : public NumericTraitsBase<double>
            {
            public:
                typedef double value_type;
            };


            template<>
            class NumericTraits<complex> : public NumericTraitsBase<complex>
            {
            public:
                typedef complex value_type;
            };

            template<>
            class NumericTraits<doublecomplex> : public NumericTraitsBase<doublecomplex>
            {
            public:
                typedef doublecomplex value_type;
            };

            template<>
            class NumericTraits< std::complex<float> > : public NumericTraitsBase< std::complex<float> >
            {
            public:
                typedef std::complex<float> value_type;
            };


            template<>
            class NumericTraits< std::complex<double> > : public NumericTraitsBase< std::complex<double> >
            {
            public:
                typedef std::complex<double> value_type;
            };



            


            template <typename MatrixT_>
            class SolverTraits
            {
            public:
                typedef MatrixT_ MatrixType;
            private:

            };


            template <typename MatrixT_>
            class Solver
            {
            public:
                
            private:

            public:
                Solver()
                {}
            };
        }
    }
}



#endif //__HNUM_SLU_SOLVER_H__

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Architect Sea Surveillance AS
Norway Norway
Chief Architect - Sea Surveillance AS.

Specializing in integrated operations and high performance computing solutions.

I’ve been fooling around with computers since the early eighties, I’ve even done work on CP/M and MP/M.

Wrote my first “real” program on a BBC micro model B based on a series in a magazine at that time. It was fun and I got hooked on this thing called programming ...

A few Highlights:

  • High performance application server development
  • Model Driven Architecture and Code generators
  • Real-Time Distributed Solutions
  • C, C++, C#, Java, TSQL, PL/SQL, Delphi, ActionScript, Perl, Rexx
  • Microsoft SQL Server, Oracle RDBMS, IBM DB2, PostGreSQL
  • AMQP, Apache qpid, RabbitMQ, Microsoft Message Queuing, IBM WebSphereMQ, Oracle TuxidoMQ
  • Oracle WebLogic, IBM WebSphere
  • Corba, COM, DCE, WCF
  • AspenTech InfoPlus.21(IP21), OsiSoft PI


More information about what I do for a living can be found at: harlinn.com or LinkedIn

You can contact me at espen@harlinn.no

Comments and Discussions