X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Freal.h;h=8dea9533c1a2dccf43b8e46913f9a431898070af;hp=ab90384c69d118c21b56c247a9f4394ddd227b2f;hb=c64ec8fda6d6ad1bb5bdc5f2edd7d1d47c2d2680;hpb=33356addacfe4296ecb613c6c4696f082e351159

diff --git a/src/real.h b/src/real.h
index ab90384..8dea953 100644
--- a/src/real.h
+++ b/src/real.h
@@ -9,6 +9,7 @@
 #define REAL_LONG_DOUBLE 2
 #define REAL_SINGLE_FAST2SUM 3 //TODO: Remove, is FITH
 #define REAL_RATIONAL 4
+#define REAL_RATIONAL_ARBINT 5
 
 #ifndef REAL
 	#error "REAL was not defined!"
@@ -22,6 +23,11 @@
 	#include "rational.h"
 #endif //REAL
 
+#if REAL == REAL_RATIONAL_ARBINT
+	#include "rational.h"
+	#include "arbint.h"
+#endif //REAL
+
 namespace IPDF
 {	
 	extern const char * g_real_name[];
@@ -37,10 +43,20 @@ namespace IPDF
 	inline float Float(const Real & r) {return r.m_value;}
 	inline double Double(const Real & r) {return r.m_value;}
 #elif REAL == REAL_RATIONAL
-
+	
 	typedef Rational<int64_t> Real;
 	inline float Float(const Real & r) {return (float)r.ToDouble();}
 	inline double Double(const Real & r) {return r.ToDouble();}
+#elif REAL == REAL_RATIONAL_ARBINT
+	typedef Rational<Arbint> Real;
+	inline float Float(const Real & r) {return (float)r.ToDouble();}
+	inline double Double(const Real & r) {return r.ToDouble();}
+	inline Rational<Arbint> pow(const Rational<Arbint> & a, const Rational<Arbint> & b)
+	{
+		Arbint P(std::pow(static_cast<double>(a.P), b.ToDouble()));
+		Arbint Q(std::pow(static_cast<double>(a.Q), b.ToDouble()));
+		return Rational<Arbint>(P,Q);
+	}
 #else
 	#error "Type of Real unspecified."
 #endif //REAL