JFlex

Class LexicalStates

public class LexicalStates extends Object

Simple symbol table, mapping lexical state names to integers.

Constructor Summary
	LexicalStates() constructs a new lexical state symbol table

Method Summary
Enumeration	getInclusiveStates() returns the code of all inclusive states
Integer	getNumber(String name) returns the number (code) of a declared state, `null` if no such state has been declared.
void	insert(String name, boolean is_inclusive) insert a new state declaration
Enumeration	names() returns the names of all states
int	number() returns the number of declared states