ast
Class Field

java.lang.Object
  ast.ASTNode
      ast.Member
          ast.Field

public class Field
extends Member

The Field class represents a field (instance variable) declaration appearing in a class declaration. It contains a variable type (type), a name (name), and an optional initialization expression (init).

See Also:

ASTNode

Field Summary

protected Expr	init The (optional) initialization expression for the field (instance variable)
protected java.lang.String	name The name of the field (instance variable)
protected java.lang.String	type The type of the field (instance variable)

Fields inherited from class ast.ASTNode

charNum, lineNum, lineStr

Constructor Summary

Field(int lineNum, java.lang.String type, java.lang.String name, Expr init)
Field constructor

Method Summary

java.lang.Object	accept(Visitor v) Visitor method
Expr	getInit() Get the initialization expression of the field
java.lang.String	getName() Get the name of the field
java.lang.String	getType() Get the type of the field

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

Field Detail

type

protected java.lang.String type

The type of the field (instance variable)

name

protected java.lang.String name

The name of the field (instance variable)

init

protected Expr init

The (optional) initialization expression for the field (instance variable)

Constructor Detail

Field

public Field(int lineNum,
             java.lang.String type,
             java.lang.String name,
             Expr init)

Field constructor

Parameters:

lineNum - source line number corresponding to this AST node

type - the type of the field (instance variable)

name - the name of the field (instance variable)

init - the (optional) initialization expression for the field (instance variable)

Method Detail

getType

public java.lang.String getType()

Get the type of the field

Returns:

field type

getName

public java.lang.String getName()

Get the name of the field

Returns:

field name

getInit

public Expr getInit()

Get the initialization expression of the field

Returns:

initialization expression

accept

public java.lang.Object accept(Visitor v)

Visitor method

Overrides:

accept in class Member

Parameters:

v - visitor object

Returns:

result of visiting this node

See Also:

Visitor