Change Rational<Arbint> -> Rational<Gmpint>

[ipdf/code.git] / src / real.h

diff --git a/src/real.h b/src/real.h
index 8dea953..798ea0b 100644 (file)
--- a/src/real.h
+++ b/src/real.h
@@ -26,6 +26,7 @@
 #if REAL == REAL_RATIONAL_ARBINT
        #include "rational.h"
        #include "arbint.h"
+       #include "gmpint.h"
 #endif //REAL
 
 namespace IPDF
@@ -48,14 +49,16 @@ namespace IPDF
        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;
+       #define ARBINT Gmpint // Set to Gmpint or Arbint here
+       
+       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)
+       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);
+               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."