summaryrefslogtreecommitdiff
Side-by-side diff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/unsupported/qpdf/fixed.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/noncore/unsupported/qpdf/fixed.h b/noncore/unsupported/qpdf/fixed.h
index c912954..e42aea0 100644
--- a/noncore/unsupported/qpdf/fixed.h
+++ b/noncore/unsupported/qpdf/fixed.h
@@ -159,31 +159,31 @@ template <unsigned int SH> inline long int lrint ( const fixed<SH> &f )
}
template <unsigned int SH> inline fixed<SH> fabs ( const fixed<SH> &f )
{
return ( f. m_f < 0 ) ? fixed<SH> ( -f. m_f, true ) : f;
}
// roughly from QPE / qmath.h
template <unsigned int SH> inline fixed<SH> sqrt ( const fixed<SH> &f )
{
if ( f. m_f <= 0 )
return fixed<SH> ( 0, true );
fixed<SH>::fix_t a0 = 0;
fixed<SH>::fix_t a1 = f. m_f; // take value as first approximation
do {
a0 = a1;
a1 = ( a0 + fixed<SH>::div ( f. m_f, a0 )) >> 1;
} while ( abs ( fixed<SH>::div ( a1 - a0, a1 )) > 1 );
return fixed<SH> ( a1, true );
}
-template <unsigned int SH> inline ostream &operator << ( ostream &o, const fixed<SH> &f )
+template <unsigned int SH> inline std::ostream &operator << ( std::ostream &o, const fixed<SH> &f )
{
o << double( f );
return o;
}
#endif