edu.illinois.cs.cogcomp.lbjava.IR

Class ArrayCreationExpression

java.lang.Object

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

edu.illinois.cs.cogcomp.lbjava.IR.Expression

edu.illinois.cs.cogcomp.lbjava.IR.ArrayCreationExpression

public class ArrayCreationExpression
extends Expression

This class represents an expression creating an array.

Author:

Nick Rizzolo

Field Summary

Fields

Modifier and Type	Field and Description
int	dimensions The total number of dimensions, including those for which no size is given.
Type	elementType (¬ø) The most basic type of elements in the array (i.e., it will not be an ArrayType).
ArrayInitializer	initializer (ø) Initial values for the new array.
ExpressionList	sizes (¬ø) Describes the size of each dimension in the new array.

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

parenthesized, typeCache, typeCacheFilled

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

byteOffset, line, nodeID, symbolTable

Constructor Summary

Constructors

Constructor and Description
ArrayCreationExpression(Type t, ExpressionList l, int d, int line, int byteOffset) Initializing constructor.
ArrayCreationExpression(Type t, int d, ArrayInitializer a, int line, int byteOffset) 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	write(StringBuffer buffer) Writes a string representation of this ASTNode to the specified buffer.

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

containsQuantifiedVariable, getVariableTypes, senseValueChild

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

elementType

public Type elementType

(¬ø) The most basic type of elements in the array (i.e., it will not be an ArrayType).

sizes

public ExpressionList sizes

(¬ø) Describes the size of each dimension in the new array.

dimensions

public int dimensions

The total number of dimensions, including those for which no size is given.

initializer

public ArrayInitializer initializer

(ø) Initial values for the new array.

Constructor Detail

ArrayCreationExpression

public ArrayCreationExpression(Type t,
                               ExpressionList l,
                               int d,
                               int line,
                               int byteOffset)

Initializing constructor.

Parameters:

t - The element type.

l - The list of dimension size expressions.

d - The total number of dimensions in the array.

line - The line on which the source code represented by this node is found.

byteOffset - The byte offset from the beginning of the source file at which the source code represented by this node is found.

ArrayCreationExpression

public ArrayCreationExpression(Type t,
                               int d,
                               ArrayInitializer a,
                               int line,
                               int byteOffset)

Initializing constructor.

Parameters:

t - The element type.

d - The total number of dimensions in the array.

a - An initializing expression for the array.

line - The line on which the source code represented by this node is found.

byteOffset - The byte offset from the beginning of the source file at which the source code represented by this node is found.

Method Detail

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.