Package EDU.purdue.jtb.parser.syntaxtree
Class ExpansionUnit
java.lang.Object
EDU.purdue.jtb.parser.syntaxtree.ExpansionUnit
- All Implemented Interfaces:
INode
,Serializable
JTB node class for the production ExpansionUnit:
Corresponding grammar:
f0 -> . %0 #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")"
.. .. | %1 Block()
.. .. | %2 #0 "[" #1 ExpansionChoices() #2 "]"
.. .. | %3 ExpansionUnitTCF()
.. .. | %4 #0 [ $0 PrimaryExpression() $1 "=" ]
.. .. . .. #1 ( invalid input: '&'0 $0 IdentifierAsString() $1 Arguments()
.. .. . .. .. . .. $2 [ "!" ]
.. .. . .. .. | invalid input: '&'1 $0 RegularExpression()
.. .. . .. .. . .. $1 [ ?0 "." ?1 invalid input: '<' IDENTIFIER > ]
.. .. . .. .. . .. $2 [ "!" ] )
.. .. | %5 #0 "(" #1 ExpansionChoices() #2 ")"
.. .. . .. #3 ( invalid input: '&'0 "+"
.. .. . .. .. | invalid input: '&'1 "*"
.. .. . .. .. | invalid input: '&'2 "?" )?
s: 1116287061
Corresponding grammar:
f0 -> . %0 #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")"
.. .. | %1 Block()
.. .. | %2 #0 "[" #1 ExpansionChoices() #2 "]"
.. .. | %3 ExpansionUnitTCF()
.. .. | %4 #0 [ $0 PrimaryExpression() $1 "=" ]
.. .. . .. #1 ( invalid input: '&'0 $0 IdentifierAsString() $1 Arguments()
.. .. . .. .. . .. $2 [ "!" ]
.. .. . .. .. | invalid input: '&'1 $0 RegularExpression()
.. .. . .. .. . .. $1 [ ?0 "." ?1 invalid input: '<' IDENTIFIER > ]
.. .. . .. .. . .. $2 [ "!" ] )
.. .. | %5 #0 "(" #1 ExpansionChoices() #2 ")"
.. .. . .. #3 ( invalid input: '&'0 "+"
.. .. . .. .. | invalid input: '&'1 "*"
.. .. . .. .. | invalid input: '&'2 "?" )?
s: 1116287061
- See Also:
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
accept
(IIntVisitor vis) Accepts aIIntVisitor
visitor with user return data.void
accept
(IVoidVisitor vis) Accepts aIVoidVisitor
visitor} visitor with user return data.
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Field Details
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f0
Child node 0
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Constructor Details
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ExpansionUnit
Constructs the node with its child node.- Parameters:
n0
- - the child node
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Method Details
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accept
Accepts aIIntVisitor
visitor with user return data. -
accept
Accepts aIVoidVisitor
visitor} visitor with user return data.
-