You need to specify these instance variables in the following method:
"Answer a collection of instance-variables that should not be automatically
initialized with productions, but that are used internal to the composite parser."
On 28 Nov 2010, at 04:51, Sean P. DeNigris wrote:
I wanted my PPCompositeParser subclass to save some values as it parses. But
when I added an instance variable, class>>parse: failed with "Error: Unable
to initialize #[instVar name]"
How do I save these intermediate results? Is it not possible to have inst
vars for my own purposes?
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