Class org.as2lib.regexp.node.Sub

Description

Sub is a class represented an object added to the tree when a character class has a range or single subtracted from it.

Method Index

new Sub()
match(), study()

Inherited from Node

dup(), getNext(), setNext()

Inherited from BasicClass

toString()

Constructor Detail

Sub

public function Sub(lhs:Node, rhs:Node)

Method Detail

match

public function match(matcher:Object, i:Number, seq:String):Boolean

Description copied from Node

This method implements the classic accept node.

Overrides

match() in org.as2lib.regexp.node.Add

study

public function study(info:TreeInfo):Boolean

Description copied from Node

This method is good for all zero length assertions.

Overrides

study() in org.as2lib.regexp.node.Add

as2api