Package EDU.purdue.jtb.parser
Class RCharacterList
- java.lang.Object
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- EDU.purdue.jtb.parser.Expansion_
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- EDU.purdue.jtb.parser.RegularExpression_
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- EDU.purdue.jtb.parser.RCharacterList
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public class RCharacterList extends RegularExpression_
Describes character lists.
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Nested Class Summary
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Nested classes/interfaces inherited from class EDU.purdue.jtb.parser.Expansion_
Expansion_.EXP_TYPE
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Field Summary
Fields Modifier and Type Field Description java.util.List<java.lang.Object>
descriptors
This is the list of descriptors of the character list.boolean
negated_list
This is true if a tilde (~) appears before the character list.-
Fields inherited from class EDU.purdue.jtb.parser.RegularExpression_
label, lhsTokens, private_rexp, rhsToken, tpContext
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Fields inherited from class EDU.purdue.jtb.parser.Expansion_
EOL, inMinimumSize, myGeneration, nextGenerationIndex, parent
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
CanMatchAnyChar()
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Methods inherited from class EDU.purdue.jtb.parser.RegularExpression_
dump
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Methods inherited from class EDU.purdue.jtb.parser.Expansion_
dumpPrefix, toString
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Field Detail
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negated_list
public boolean negated_list
This is true if a tilde (~) appears before the character list. Otherwise, this is false.
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descriptors
public java.util.List<java.lang.Object> descriptors
This is the list of descriptors of the character list. Each list entry will narrow to either SingleCharacter or to CharacterRange.
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Method Detail
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CanMatchAnyChar
public boolean CanMatchAnyChar()
- Overrides:
CanMatchAnyChar
in classRegularExpression_
- Returns:
- always false
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