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Re: Undeclared value type for nonterminals when using multiple value typ
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From: |
John Levine |
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Subject: |
Re: Undeclared value type for nonterminals when using multiple value types |
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Date: |
13 Oct 2009 05:18:39 -0000 |
>What is the default data type for nonterminals when using multiple data types
> (%union)? In other words can I have nonterminals with undefined data
>types (no %type<..>) when using %union?
There's no default. So long as you don't attempt to use the values,
you'll be OK. If you do try to use one, it'll complain.
R's,
John