pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions
Class ParametricExpression

java.lang.Object
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  +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.AbstractSyntaxTree
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        +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.Expression
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              +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.UnaryExpression
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                    +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.ParametricExpression
All Implemented Interfaces:
java.io.Serializable
Direct Known Subclasses:
AsExpression, EmptyAsExpression, EmptyGroupAsExpression, GroupAsExpression

public abstract class ParametricExpression
extends UnaryExpression

The ParametricExpression class represents the unary parametric expression nodes in the abstract syntax tree.

Author:
Jakub Trzetrzelewski, jakub_trzetrzelewski@yahoo.com
See Also:
Serialized Form

Field Summary
 IdentifierTerminal i
           
 
Fields inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.UnaryExpression
r
 
Constructor Summary
ParametricExpression(Expression l)
          Creates a new unary parametric expression node with the given expression l.
 
Method Summary
 void accept(Visitor v)
          Method responsible for traversing the abstract syntax tree structure.
 
Methods inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.UnaryExpression
show
 
Methods inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.AbstractSyntaxTree
getLongestTypeAsSpacesString, getPreparedTypeAsString, getSpellingAndPosition, getTypeAsString, show
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

i

public IdentifierTerminal i
Constructor Detail

ParametricExpression

public ParametricExpression(Expression l)
Creates a new unary parametric expression node with the given expression l.
Parameters:
l - any expression.
Method Detail

accept

public void accept(Visitor v)
            throws EvalException
Method responsible for traversing the abstract syntax tree structure.
Overrides:
accept in class AbstractSyntaxTree
Parameters:
v - the visitor.
Throws:
EvalException - if evaluation fails.
See Also:
Visitor