cetus.hir
Class Literal

java.lang.Object
  cetus.hir.Expression
      cetus.hir.Literal

All Implemented Interfaces:

Printable, Traversable, java.lang.Cloneable, java.lang.Comparable<Expression>

Direct Known Subclasses:

BooleanLiteral, CharLiteral, EscapeLiteral, FloatLiteral, IntegerLiteral, StringLiteral

public abstract class Literal
extends Expression

Represents an immediate value within the program.

Field Summary

Fields inherited from class cetus.hir.Expression

children, needs_parens, object_print_method, parent

Constructor Summary

protected

Literal()

Method Summary

java.lang.Object

clone() Creates and returns a deep copy of this expression.

Methods inherited from class cetus.hir.Expression

compareTo, equals, equals2, findExpression, getChildren, getParent, getStatement, needsParens, print, printSelf, removeChild, setChild, setParens, setParent, setPrintMethod, swapWith, toString, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

Literal

protected Literal()

Method Detail

clone

public java.lang.Object clone()

Description copied from class: Expression

Creates and returns a deep copy of this expression.

Overrides:

clone in class Expression

Returns:

a deep copy of this expression.