X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Freal.h;h=0cbc05d85f52ac1729cb7bb1c0af30b1f1f64437;hp=322b02b33de8bcce5fdab624ddde5efadb03d873;hb=6472d20ee58d2ecc0aee8bc1a12a071b2afc8a27;hpb=0361b11485ec41d2c2ddeb279abf846f777f5363

diff --git a/src/real.h b/src/real.h
index 322b02b..0cbc05d 100644
--- a/src/real.h
+++ b/src/real.h
@@ -54,6 +54,8 @@ namespace IPDF
 	typedef Rational<ARBINT> Real;
 	inline float Float(const Real & r) {return (float)r.ToDouble();}
 	inline double Double(const Real & r) {return r.ToDouble();}
+	inline int64_t Int64(const Real & r) {return r.ToInt64();}
+	inline Rational<ARBINT> Sqrt(const Rational<ARBINT> & r) {return r.Sqrt();}
 
 #else
 	#error "Type of Real unspecified."
@@ -69,6 +71,8 @@ namespace IPDF
 	inline double Double(double f) {return (double)f;}
 	inline double Double(long double f) {return (double)(f);}
 	inline double Sqrt(double f) {return sqrt(f);}
+	inline double Abs(double a) {return fabs(a);}
+	inline int64_t Int64(double a){return (int64_t)a;}
 	
 	inline Real Power(const Real & a, int n)
 	{