source: git/factory/cf_reval.cc @ e44bd88

/* emacs edit mode for this file is -*- C++ -*- */
/* $Id: cf_reval.cc,v 1.3 2001-01-19 18:11:50 Singular Exp $ */

#include <config.h>

#include "assert.h"

#include "cf_defs.h"
#include "cf_reval.h"


REvaluation::REvaluation( const REvaluation & e )
{
    if ( e.gen == 0 )
        gen = 0;
    else
        gen = e.gen->clone();
    values = e.values;
}

REvaluation::~REvaluation()
{
    if ( gen != 0 )
        delete gen;
}

REvaluation&
REvaluation::operator= ( const REvaluation & e )
{
    if ( this != &e ) {
        if (gen!=0)
          delete gen;
        values = e.values;
        if ( e.gen == 0 )
            gen = 0;
        else
            gen = e.gen->clone();
    }
    return *this;
}

void
REvaluation::nextpoint()
{
    int n = values.max();
    for ( int i = values.min(); i <= n; i++ )
        values[i] = gen->generate();
}