C++Script: exception.cpp Source File

00001 #include <cppscript> 
00002 
00003 var compute() 
00004 { 
00005     throw exception("compute_failure", "Not implemented");
00006 }
00007 
00008 var script_main(var) 
00009 { 
00010     try 
00011     { 
00012         compute(); 
00013     } 
00014     catch(var ex) 
00015     { 
00016         if( ex.class_name() == "compute_failure" )
00017             writeln("The computation failed because " + ex["text"]);
00018         else 
00019             throw;    // Re-throws the exception - caught in main()
00020     }
00021     return 0;
00022 }
00023