Compile with float/double again.

diff --git a/src/real.h b/src/real.h
index e4d594e..917f3e0 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);}