kmy.jint.tree
Class ExpressionNode

java.lang.Object
  |
  +--kmy.jint.tree.BasicNode
        |
        +--kmy.jint.tree.ExpressionNode

Direct Known Subclasses:

ArrayValueNode, CallNode, CastNode, CondNode, ConstNode, IdentifierNode, InfixNode, NewNode, Parser.LabelExpression, Parser.LocalMethodExpression, Parser.LocalVariableExpression, PostfixNode, PrefixNode, TextProcessingNode

public abstract class ExpressionNode

extends BasicNode

Field Summary

AbstractClass	clazz Type of this expression.
static java.lang.Object	NOT_CONST

Fields inherited from class kmy.jint.tree.BasicNode

attachment, filePos

Constructor Summary

ExpressionNode(int filePos)

Method Summary

java.lang.Object

getConstValue() Returns value of this expression (wrapped in the corresponding java class if value is primitive).

Methods inherited from class kmy.jint.tree.BasicNode

eval, getAttachment, getFilePos, getLine, setAttachment, setFilePos, toString

Methods inherited from class java.lang.Object

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

Field Detail

clazz

public AbstractClass clazz

Type of this expression. TyperContext fills this in.

NOT_CONST

public static final java.lang.Object NOT_CONST

Constructor Detail

ExpressionNode

public ExpressionNode(int filePos)

Method Detail

getConstValue

public java.lang.Object getConstValue()

Returns value of this expression (wrapped in the corresponding java class if value is primitive). If this expression is not constant, returns ExpressionNode.NOT_CONST.