pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.binary
Class AssignExpression

java.lang.Object
  |
  +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.AbstractSyntaxTree
        |
        +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.Expression
              |
              +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.BinaryExpression
                    |
                    +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.AlgebraicExpression
                          |
                          +--pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.binary.AssignExpression
All Implemented Interfaces:
java.io.Serializable

public class AssignExpression
extends AlgebraicExpression

The AssignExpression class represents the binary expression nodes in the abstract syntax tree.

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

Field Summary
 OperatorTerminal o
           
 
Fields inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.BinaryExpression
l, r
 
Constructor Summary
AssignExpression(Expression l, Expression r, OperatorTerminal o)
          Creates a new binary expression node with the given expressions l and r and terminal o.
 
Method Summary
 java.lang.String getSpellingAndPosition()
          Returns the spelling and positions of all terminals in a node.
 java.lang.String getTypeAsString()
          Returns the abstract syntax tree node type as a string value.
 
Methods inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.AlgebraicExpression
accept
 
Methods inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.expressions.BinaryExpression
show
 
Methods inherited from class pl.edu.pjwstk.yaod.yaql.abstractsyntaxtree.AbstractSyntaxTree
getLongestTypeAsSpacesString, getPreparedTypeAsString, show
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

o

public OperatorTerminal o
Constructor Detail

AssignExpression

public AssignExpression(Expression l,
                        Expression r,
                        OperatorTerminal o)
Creates a new binary expression node with the given expressions l and r and terminal o.
Parameters:
l - any expression.
r - any expression.
o - operator terminal.
Method Detail

getTypeAsString

public java.lang.String getTypeAsString()
Returns the abstract syntax tree node type as a string value.
Overrides:
getTypeAsString in class AbstractSyntaxTree
Returns:
the abstract syntax tree node type as string.

getSpellingAndPosition

public java.lang.String getSpellingAndPosition()
Returns the spelling and positions of all terminals in a node.
Overrides:
getSpellingAndPosition in class AbstractSyntaxTree
Returns:
the spelling and positions of all terminals in a node.