ext/nmatrix/data/data.cpp in nmatrix-0.1.0.rc3 vs ext/nmatrix/data/data.cpp in nmatrix-0.1.0.rc4

@@ -28,10 +28,11 @@
 /*
  * Standard Includes
  */
 
 #include <ruby.h>
+#include <stdexcept>
 
 /*
  * Project Includes
  */
 
@@ -85,11 +86,11 @@
     "sinh", "cosh", "tanh",
     "asinh", "acosh", "atanh",
     "exp", "log2", 
     "log10", "sqrt", "erf", 
     "erfc", "cbrt", "gamma",
-    "negate"
+    "negate", "floor", "ceil"
   };
 
 } // end of namespace nm
 
 extern "C" {
@@ -260,10 +261,16 @@
 			
 		case RATIONAL128:
 			return RubyObject(*reinterpret_cast<Rational128*>(val));
 
 	  default:
-	    throw;
+	  	try {
+	  		throw std::logic_error("Cannot create ruby object");
+	  	}
+	  	catch (std::logic_error err) {
+	  		printf("%s\n", err.what());
+	  	}
+
 	    rb_raise(nm_eDataTypeError, "Conversion to RubyObject requested from unknown/invalid data type (did you try to convert from a VALUE?)");
 	}
 	return Qnil;
 }