org.norecess.citkit.tir.expressions
Class AssignmentETIR

java.lang.Object
  org.norecess.citkit.tir.expressions.AssignmentETIR

All Implemented Interfaces:

IAssignmentETIR, ExpressionTIR, HobbesTIR

public class AssignmentETIR
extends java.lang.Object
implements IAssignmentETIR

The TIR for an assignment expression.

Author:

Jeremy D. Frens

Constructor Summary

AssignmentETIR(IPosition position, LValueTIR lvalue, ExpressionTIR expression)
Creates an assignment expression.

AssignmentETIR(LValueTIR lvalue, ExpressionTIR expression)
Basic constructor.

Method Summary

<T> T	accept(ExpressionTIRVisitor<T> visitor) Implements the visitor pattern with ExpressionTIRVisitor.
boolean	equals(java.lang.Object o)
ExpressionTIR	getExpression() Returns the expression of the assignment expression.
LValueTIR	getLValue() Returns the variable of the assignment expression.
IPosition	getPosition() Retrieves the position of the code that generated the TIR.
HobbesType	getType() Retrieves the type of the expression.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignmentETIR

public AssignmentETIR(IPosition position,
                      LValueTIR lvalue,
                      ExpressionTIR expression)

Creates an assignment expression.

Parameters:

position - the position of the expression in the souce code.

lvalue - the variable assigned to.

expression - the expression to evaluate.

AssignmentETIR

public AssignmentETIR(LValueTIR lvalue,
                      ExpressionTIR expression)

Basic constructor.

Parameters:

lvalue - the variable on the left.

expression - the expression on the right.

Method Detail

getType

public HobbesType getType()

Description copied from interface: ExpressionTIR

Retrieves the type of the expression.

Specified by:

getType in interface ExpressionTIR

Returns:

the type of the code.

getExpression

public ExpressionTIR getExpression()

Returns the expression of the assignment expression.

Specified by:

getExpression in interface IAssignmentETIR

Returns:

the expression of the assignment expression.

getLValue

public LValueTIR getLValue()

Returns the variable of the assignment expression.

Specified by:

getLValue in interface IAssignmentETIR

Returns:

the variable of the assignment expression.

accept

public <T> T accept(ExpressionTIRVisitor<T> visitor)

Description copied from interface: ExpressionTIR

Implements the visitor pattern with ExpressionTIRVisitor.

Specified by:

accept in interface ExpressionTIR

Parameters:

visitor - the visitor object.

Returns:

the result of visiting the AST with the visitor.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getPosition

public IPosition getPosition()

Retrieves the position of the code that generated the TIR.

Specified by:

getPosition in interface HobbesTIR

Returns:

the position of the code in the source code.