Type:
curFunc: () -> string
Call syntax:
curFunc()
Description:
curFunc
returns the name of the function which it was called from as a string.
If it is called from the command-line or from level 0 of a SALIERI
program file, an empty string is returned.
Together with curLine,
curFunc can be used for monitoring
the execution of SALIERI programs or for generating messages
when implementing user-specific exception handling.
Example:
> f:= FUNC(0,`write("called from ", curFunc());´);
> f();
called from f
> curFunc();
Result = ""