bool testContinuedFraction()
{
typedef typename SB::Quotient Quotient;
typedef typename SB::Fraction::ConstIterator ConstIterator;
typedef typename SB::Fraction Fraction;
Fraction f;
std::vector<Quotient> quotients;
std::vector<Quotient> qcfrac;
std::back_insert_iterator< Fraction > itout =
std::back_inserter( f );
unsigned int size = ( random() % 20 ) + 10;
for ( unsigned int i = 0; i < size; ++i )
{
Quotient q = ( i == 0 )
? ( random() % 5 )
: ( random() % 5 ) + 1;
*itout++ = std::make_pair( q, (Quotient) i );
quotients.push_back( q );
}
for ( ConstIterator it = f.begin(), it_end = f.end();
it != it_end; ++it )
qcfrac.push_back( (*it).first );
// f.getCFrac( qcfrac );
bool ok = equalCFrac( quotients, qcfrac );
trace.info() << ( ok ? "(OK)" : "(ERR)" );
for ( unsigned int i = 0; i < quotients.size(); ++i )
std::cerr << " " << quotients[ i ];
trace.info() << std::endl;
trace.info() << " f=";
f.selfDisplay( std::cerr );
trace.info() << std::endl;
return ok;
}
