ivec8.cpp

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/*
 * $Id$
 *
 * Author: David Fournier
 * Copyright (c) 2008-2012 Regents of the University of California
 */
#include "fvar.hpp"

ivector operator+(int v, const ivector& w)
  {
     int mmin=w.indexmin();
     int mmax=w.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v+w(i);
     }
     return(tmp);
  }

ivector operator-(int v, const ivector& w)
  {
     int mmin=w.indexmin();
     int mmax=w.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v-w(i);
     }
     return(tmp);
  }

ivector operator+(const ivector& v, const ivector& w)
  {
     int mmin=v.indexmin();
     int mmax=v.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v(i)+w(i);
     }
     return(tmp);
  }

ivector operator-(const ivector& v, const ivector& w)
  {
     int mmin=v.indexmin();
     int mmax=v.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v(i)-w(i);
     }
     return(tmp);
  }

ivector operator+(const ivector& v, int w)
  {
     int mmin=v.indexmin();
     int mmax=v.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v(i)+w;
     }
     return(tmp);
  }

ivector operator-(const ivector& v, int w)
  {
     int mmin=v.indexmin();
     int mmax=v.indexmax();
     ivector tmp(mmin,mmax);
     for (int i=mmin; i<=mmax; i++)
     {
       tmp(i)=v(i)-w;
     }
     return(tmp);
  }