Signal and slot trouble
pfederighi at yahoo.com
Sun Nov 21 10:47:52 PST 2010
Ahh... My ignorance is showing again.
So, on the thought that the global declaration of the class just creates an
instance and doesn't actually allocate it in memory, I added lines to main to
'new' them. It works fine now. I guess I'll have to add some error handling to
make sure the classes actually exist instead of just using them.
I'd still like to know if there's a better way/native way to trap C style signals
in D. Or is there a D way of programming a timer and finding terminal window size
On a side note:
What's with D not actually allocating a class in a declaration? Isn't that
syntactically odd? If I say 'int x' , I get an int. I don't have to say 'int x =
new int'. So, it seems logical to me that I should be able to say 'MyClass mc'
and get a MyClass.
Thank you for the help,
More information about the Digitalmars-d-learn