usage of "this"
alex at mindlube.com
Thu Oct 31 04:46:01 CST 2002
I was just hunting down this bug in my program, and it seems
counterintuitive what I discovered. In this code, the value of "this
stack" changes even before the handler finishes! That's surprising for
some reason. I don't know why I though "this" was consistend through a
handler. What other handlers or functions in rev can cause "this" to
change like this?
if tCalcType is not empty then
go to first card of stack tCalcType as toplevel
-- close the the current... the stack we were just in.
-- close this stack -- nope; "this stack" has now changed!
close stack "FacilityCalculator"
Alex Rice, Software Developer
Architectural Research Consultants, Inc.
alrice at swcp.com
alex_rice at arc.to
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