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?
Sean
Hi,
You need to specify these instance variables in the following method:
MyParser class>>ignoredNames "Answer a collection of instance-variables that should not be automatically initialized with productions, but that are used internal to the composite parser."
Cheers, Doru
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?
Sean
View this message in context: http://forum.world.st/PetitParser-instance-variables-tp3062129p3062129.html Sent from the Moose mailing list archive at Nabble.com. _______________________________________________ Moose-dev mailing list Moose-dev@iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev
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"Reasonable is what we are accustomed with."
Tudor Girba wrote:
MyParser class>>ignoredNames "Answer a collection of instance-variables that should not be automatically initialized with productions, but that are used internal to the composite parser."
Awesome, thanks!
Sean
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Sean P. DeNigris -
Tudor Girba