X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fgmprat.h;h=b92d5af85c7263081496850603b7688251a67270;hb=63e9d774c858dfe79264a24ae8daa3dde3c7bb6e;hp=3e275d28a61e739b7650eb3a91e4b2f7d1b20667;hpb=67539822c80c8057d850b542abc142c189bd3f05;p=ipdf%2Fcode.git

diff --git a/src/gmprat.h b/src/gmprat.h
index 3e275d2..b92d5af 100644
--- a/src/gmprat.h
+++ b/src/gmprat.h
@@ -33,7 +33,7 @@ class Gmprat
 				return "-" + operator-().Str();
 			}
 			double p = Log10();
-			if (isinf(p))
+			if (std::isinf(p))
 				return "0";
 				
 			int P = (int)p;
@@ -103,6 +103,10 @@ class Gmprat
 		
 		Gmprat Abs() const {Gmprat a(*this); mpq_abs(a.m_op, a.m_op); return a;}
 		
+		size_t Size() const
+		{
+			return sizeof(uint64_t) * (mpq_numref(m_op)->_mp_alloc + mpq_denref(m_op)->_mp_alloc);
+		}
 		
 	private:
 		friend std::ostream& operator<<(std::ostream& os, const Gmprat & fith);
@@ -115,7 +119,10 @@ inline std::ostream & operator<<(std::ostream & os, const Gmprat & fith)
 	return os;
 }
 
-
+inline std::string Str(const Gmprat & g) {return g.Str();}
+inline double Log10(const Gmprat & g) {return g.Log10();}
+inline size_t Size(const Gmprat & g) {return g.Size();}
+inline Gmprat Abs(const Gmprat & g) {return g.Abs();}
 
 
 #endif //_GMPRAT_H