Package org.javacc.parser
Class ZeroOrOne
- java.lang.Object
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- org.javacc.parser.Expansion
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- org.javacc.parser.ZeroOrOne
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public class ZeroOrOne extends Expansion
Describes zero-or-one expansions (e.g., [foo], foo?).
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Field Summary
Fields Modifier and Type Field Description Expansion
expansion
The expansion which is repeated zero or one times.-
Fields inherited from class org.javacc.parser.Expansion
eol, inMinimumSize, myGeneration, nextGenerationIndex, parent
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.StringBuffer
dump(int indent, java.util.Set<? super Expansion> alreadyDumped)
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Methods inherited from class org.javacc.parser.Expansion
dumpPrefix, hashCode, reInit, toString
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Field Detail
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expansion
public Expansion expansion
The expansion which is repeated zero or one times.
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