Package EDU.purdue.jtb.parser
Class RZeroOrOne
java.lang.Object
EDU.purdue.jtb.parser.Expansion_
EDU.purdue.jtb.parser.RegularExpression_
EDU.purdue.jtb.parser.RZeroOrOne
Describes zero-or-one regular expressions (invalid input: '<'foo?>).
-
Nested Class Summary
Nested classes/interfaces inherited from class EDU.purdue.jtb.parser.Expansion_
Expansion_.EXP_TYPE
-
Field Summary
FieldsModifier and TypeFieldDescriptionThe regular expression which is repeated zero or one times.Fields inherited from class EDU.purdue.jtb.parser.RegularExpression_
label, lhsTokens, private_rexp, rhsToken, tpContext
Fields inherited from class EDU.purdue.jtb.parser.Expansion_
EOL, inMinimumSize, myGeneration, nextGenerationIndex, parent
-
Constructor Summary
Constructors -
Method Summary
Methods inherited from class EDU.purdue.jtb.parser.RegularExpression_
CanMatchAnyChar, dump
Methods inherited from class EDU.purdue.jtb.parser.Expansion_
dumpPrefix, toString
-
Field Details
-
regexpr
The regular expression which is repeated zero or one times.
-
-
Constructor Details
-
RZeroOrOne
public RZeroOrOne()Standard constructor
-