edu.illinois.cs.cogcomp.lbjava.IR

Class ClassifierCastExpression

java.lang.Object

edu.illinois.cs.cogcomp.lbjava.IR.ASTNode

edu.illinois.cs.cogcomp.lbjava.IR.ClassifierExpression

edu.illinois.cs.cogcomp.lbjava.IR.ClassifierCastExpression

All Implemented Interfaces:

CodeGenerator

public class ClassifierCastExpression
extends ClassifierExpression

This class represents a classifier cast expression.

Author:

Nick Rizzolo

Field Summary

Fields

Modifier and Type	Field and Description
ClassifierReturnType	castType (¬ø) The return type used to cast.
ClassifierExpression	expression (¬ø) The expression being casted.

Fields inherited from class edu.illinois.cs.cogcomp.lbjava.IR.ClassifierExpression

argument, cacheIn, comment, name, parenthesized, returnType, singleExampleCache

Fields inherited from class edu.illinois.cs.cogcomp.lbjava.IR.ASTNode

byteOffset, line, nodeID, symbolTable

Constructor Summary

Constructors

Constructor and Description
ClassifierCastExpression(ClassifierReturnType t, ClassifierExpression e) Initializing constructor.

Method Summary

Modifier and Type	Method and Description
Object	clone() Creates a new object with the same primitive data, and recursively creates new member data objects as well.
boolean	equals(Object o) Indicates whether some other object is "equal to" this one.
int	hashCode() Returns a hash code value for java hash structures.
ASTNodeIterator	iterator() Returns an iterator used to successively access the children of this node.
void	runPass(Pass pass) Ensures that the correct run() method is called for this type of node.
void	setCacheIn(Name c) Sets the cacheIn member variable to the argument.
StringBuffer	shallow() Creates a StringBuffer containing a shallow representation of this ASTNode.
void	write(StringBuffer buffer) Writes a string representation of this ASTNode to the specified buffer.

Methods inherited from class edu.illinois.cs.cogcomp.lbjava.IR.ClassifierExpression

getLine, getName

Methods inherited from class edu.illinois.cs.cogcomp.lbjava.IR.ASTNode

toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

castType

public ClassifierReturnType castType

(¬ø) The return type used to cast.

expression

public ClassifierExpression expression

(¬ø) The expression being casted.

Constructor Detail

ClassifierCastExpression

public ClassifierCastExpression(ClassifierReturnType t,
                                ClassifierExpression e)

Initializing constructor. Line and byte offset information are taken from the type.

Parameters:

t - The return type used to cast.

e - The expression being casted.

Method Detail

setCacheIn

public void setCacheIn(Name c)

Sets the cacheIn member variable to the argument.

Overrides:

setCacheIn in class ClassifierExpression

Parameters:

c - The new expression for the cacheIn member variable.

hashCode

public int hashCode()

Returns a hash code value for java hash structures.

Overrides:

hashCode in class Object

Returns:

A hash code for this object.

equals

public boolean equals(Object o)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class Object

Returns:

true iff this object is the same as the argument.

iterator

public ASTNodeIterator iterator()

Returns an iterator used to successively access the children of this node.

Specified by:

iterator in class ASTNode

Returns:

An iterator used to successively access the children of this node.

clone

public Object clone()

Creates a new object with the same primitive data, and recursively creates new member data objects as well.

Overrides:

clone in class ASTNode

Returns:

The clone node.

runPass

public void runPass(Pass pass)

Ensures that the correct run() method is called for this type of node.

Specified by:

runPass in class ASTNode

Parameters:

pass - The pass whose run() method should be called.

write

public void write(StringBuffer buffer)

Writes a string representation of this ASTNode to the specified buffer. The representation written is parsable by the LBJava compiler, but not very readable.

Specified by:

write in class ASTNode

Parameters:

buffer - The buffer to write to.

shallow

public StringBuffer shallow()

Creates a StringBuffer containing a shallow representation of this ASTNode.

Specified by:

shallow in interface CodeGenerator

Specified by:

shallow in class ClassifierExpression

Returns:

A StringBuffer containing a shallow text representation of the given node.