-package Lex;
-
-import java_cup.runtime.Symbol;
-import Parse.Sym;
-
-class Separator extends Token {
- char which;
- Separator(char which) {
- this.which = which;
- }
-
- Symbol token() {
- switch(which) {
- case '(': return new Symbol(Sym.LPAREN);
-
- case ')': return new Symbol(Sym.RPAREN);
-
- case '{': return new Symbol(Sym.LBRACE);
-
- case '}': return new Symbol(Sym.RBRACE);
-
- case '[': return new Symbol(Sym.LBRACK);
-
- case ']': return new Symbol(Sym.RBRACK);
-
- case ';': return new Symbol(Sym.SEMICOLON);
-
- case ',': return new Symbol(Sym.COMMA);
-
- case '.': return new Symbol(Sym.DOT);
-
- case '\u2026': return new Symbol(Sym.ELLIPSIS);
-
- default:
- throw new Error("Invalid separator.");
- }
- }
-
- public String toString() {
- return "Separator <"+which+">";
- }
-}