edu.rice.cs.util.sexp
Interface Tokens

public interface Tokens

A common namespace for the token classes.

Nested Class Summary

static class	Tokens.BackSlashToken
static class	Tokens.BooleanToken Words include any text (including symbols) that is not a number, a backslash, or a quote character.
static class	Tokens.LeftParenToken
static class	Tokens.NumberToken Numbers are string s of only digits (0-9)
static class	Tokens.QuotedTextToken This token is handled as a unit by the lexer.
static class	Tokens.RightParenToken
static class	Tokens.SExpToken These tokens are designed to be compared using the == operator with (, ), ", and \.
static class	Tokens.WordToken Words include any text (including symbols) that is not a number, a backslash, or a quote character.