cetus.hir
Class ExpressionStatement

java.lang.Object
  cetus.hir.Statement
      cetus.hir.ExpressionStatement

All Implemented Interfaces:

Annotatable, Printable, Traversable, java.lang.Cloneable

public class ExpressionStatement
extends Statement

A statement with the purpose of evaluating an expression for a side effect.

Field Summary

Fields inherited from class cetus.hir.Statement

annotations, children, line_number, object_print_method, parent

Constructor Summary

ExpressionStatement(Expression expr)
Create an expression statement given an expression.

Method Summary

static void	defaultPrint(ExpressionStatement stmt, java.io.OutputStream stream) Prints a statement to a stream.
Expression	getExpression() Returns the expression part of the statement.
static void	setClassPrintMethod(java.lang.reflect.Method m) Overrides the class print method, so that all subsequently created objects will use the supplied method.
java.lang.String	toString() Returns a string representation of this statement; every child class should implement this method.

Methods inherited from class cetus.hir.Statement

annotate, annotateAfter, annotateBefore, annotationToString, clone, containsAnnotation, detach, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getChildren, getParent, getProcedure, print, removeAnnotations, removeAnnotations, removeChild, setChild, setLineNumber, setParent, setPrintMethod, swapWith, toAnnotatedString, verify, where

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionStatement

public ExpressionStatement(Expression expr)

Create an expression statement given an expression.

Parameters:

expr - The expression part of the statement.

Method Detail

defaultPrint

public static void defaultPrint(ExpressionStatement stmt,
                                java.io.OutputStream stream)

Prints a statement to a stream.

Parameters:

stmt - The statement to print.

stream - The stream on which to print the statement.

toString

public java.lang.String toString()

Description copied from class: Statement

Returns a string representation of this statement; every child class should implement this method.

Specified by:

toString in class Statement

getExpression

public Expression getExpression()

Returns the expression part of the statement.

Returns:

the expression part of the statement.

setClassPrintMethod

public static void setClassPrintMethod(java.lang.reflect.Method m)

Overrides the class print method, so that all subsequently created objects will use the supplied method.

Parameters:

m - The new print method.