OpenEuphoria

Re: How does crash_routine() work?

• Posted by Jason Gade <jaygade at yahoo.com> Feb 11, 2006
• 397 views

Funkbrat wrote:
> 
> I have three procedures in my program, and I want the third one to initiate
> when an error occures in my program.  In order to do that, I must call
> crash_routine() with a number instead of a procedure.  According to the
> notes in machine.e, the number represents the routine id of a procedure
> in my program.  How do I know which procedure has which routine id?

See this:
http://www.rapideuphoria.com/lib_c_d.htm#crash_routine
and this:
http://www.rapideuphoria.com/lib_p_r.htm#routine_id

But basically to get a routine_id, you call it with the string name of your
function, like this:

crash_routine(routine_id("my_crash"))

my_crash has to be defined before you execute this statement. Like normal
calling conventions in Euphoria, routine_id() does not work with forward
references.


--
"Any programming problem can be solved by adding a level of indirection."
--anonymous
"Any performance problem can be solved by removing a level of indirection."
--M. Haertel
j.