Exception handling

Gentee Programming Language > Documentation > Syntax

Exception handling

Gentee supports throwing and handling exceptions. Taking advantage of exceptions simplifies an error processing. In particular, using exceptions enables us to avoid checking the returned function values for errors.

if myfunc( a )      
{
   print( "Error!")
   return 0
}

is equivalent to

myfunc( a )

In addition, it would be better to handle a rollback by using exceptions rather than terminate the program abnormally.

exception Exception handler definition.
throw Throwing exceptions.
finally Termination handling.

exception	Exception handler definition.
throw	Throwing exceptions.
finally	Termination handling.