ast
Class ConstIntExpr

java.lang.Object
  ast.ASTNode
      ast.Expr
          ast.ConstExpr
              ast.ConstIntExpr

public class ConstIntExpr
extends ConstExpr

The ConstIntExpr class represents an integer constant expression. It extends constant expressions so it contains a constant value (represented as a String). It also stores the constant as an int (intConstant). Since this class is similar to other subclasses most of the functionality can be implemented in the visitor method for the parent class.

See Also:

ASTNode, ConstExpr

Field Summary

Fields inherited from class ast.ConstExpr

constant

Fields inherited from class ast.ASTNode

charNum, lineNum, lineStr

Constructor Summary

ConstIntExpr(int lineNum, java.lang.String constant)
ConstIntExpr constructor

Method Summary

java.lang.Object	accept(Visitor v) Visitor method
int	getIntConstant() Get the constant value represented as an int

Methods inherited from class ast.ConstExpr

getConstant

Methods inherited from class ast.Expr

getExprType, setExprType

Methods inherited from class ast.ASTNode

getLineNum

Methods inherited from class java.lang.Object

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

Constructor Detail

ConstIntExpr

public ConstIntExpr(int lineNum,
                    java.lang.String constant)

ConstIntExpr constructor

Parameters:

lineNum - source line number corresponding to this AST node

constant - constant value (as a String)

Method Detail

getIntConstant

public int getIntConstant()

Get the constant value represented as an int

Returns:

the constant value

accept

public java.lang.Object accept(Visitor v)

Visitor method

Specified by:

accept in class ConstExpr

Parameters:

v - visitor object

Returns:

result of visiting this node

See Also:

Visitor