edu.illinois.cs.cogcomp.lbjava.IR

Class InferenceDeclaration.HeadFinder

java.lang.Object

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

edu.illinois.cs.cogcomp.lbjava.IR.InferenceDeclaration.HeadFinder

Enclosing class:

InferenceDeclaration

public static class InferenceDeclaration.HeadFinder
extends ASTNode

A head finder is a method that finds the head object for an inference given another object. HeadFinder objects are only constructed by the InferenceDeclaration constructor and only stored in InferenceDeclaration objects.

Author:

Nick Rizzolo

Field Summary

Fields

Modifier and Type	Field and Description
Argument	argument (¬ø) Input specification of the head finder method.
Block	body (¬ø) Body of the head finder method.

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

byteOffset, line, nodeID, symbolTable

Constructor Summary

Constructors

Constructor and Description
HeadFinder(Argument a, Block b) Full 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.
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	write(StringBuffer buffer) Writes a string representation of this ASTNode to the specified buffer.

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

toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

argument

public Argument argument

(¬ø) Input specification of the head finder method.

body

public Block body

(¬ø) Body of the head finder method.

Constructor Detail

HeadFinder

public HeadFinder(Argument a,
                  Block b)

Full constructor. Line and byte offset information are taken from the argument.

Parameters:

a - The argument to the head finder method.

b - The body of the head finder method.

Method Detail

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.