Turtles all the way down

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

diff --git a/src/real.h b/src/real.h
index 35b2c5e..e4d594e 100644 (file)
--- a/src/real.h
+++ b/src/real.h
@@ -61,11 +61,11 @@ namespace IPDF
 #if REALTYPE == REAL_SINGLE
        typedef float Real;
        inline Real RealFromStr(const char * str) {return strtof(str, NULL);}
-       inline std::string Str(const Real & a) {std::stringstream s; s << a; return s.str();}
+       //inline std::string Str(const Real & a) {std::stringstream s; s << a; return s.str();}
 #elif REALTYPE == REAL_DOUBLE
        typedef double Real;
        inline Real RealFromStr(const char * str) {return strtod(str, NULL);}
-       inline std::string Str(const Real & a) {std::stringstream s; s << a; return s.str();}
+       //inline std::string Str(const Real & a) {std::stringstream s; s << a; return s.str();}
 #elif REALTYPE == REAL_LONG_DOUBLE
        typedef long double Real;
        inline Real RealFromStr(const char * str) {return strtold(str, NULL);}
@@ -136,7 +136,10 @@ namespace IPDF
        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 double Log10(double a) {return log(a)/log(10.0);}
+       inline size_t Size(double a) {return sizeof(a);}
+       inline size_t Size(float a) {return sizeof(a);}
+       
 
        inline int64_t Int64(double a)
        {