//----------------------------------------------------
// The following code was generated by CUP v0.10k
// Fri Mar 16 08:36:05 NZDT 2007
//----------------------------------------------------

package grammar;

/** CUP generated class containing symbol constants. */
public class sym {
	/* terminals */
	public static final int MINUS = 6;
	public static final int IDENT = 11;
	public static final int DIVIDE = 8;
	public static final int LEFT = 2;
	public static final int NUMBER = 10;
	public static final int EOF = 0;
	public static final int PLUS = 5;
	public static final int RIGHT = 3;
	public static final int ASSIGN = 9;
	public static final int error = 1;
	public static final int TIMES = 7;
	public static final int NEWLINE = 4;
	static final int Factor = 5;
	static final int Term = 4;
	static final int Stmt = 2;
	static final int Expr = 3;
	static final int $START = 0;
	static final int StmtList = 1;
	public static String terminal_name( int id ) {
		switch ( id ) {
			case 6: return "MINUS";
			case 11: return "IDENT";
			case 8: return "DIVIDE";
			case 2: return "LEFT";
			case 10: return "NUMBER";
			case 0: return "EOF";
			case 5: return "PLUS";
			case 3: return "RIGHT";
			case 9: return "ASSIGN";
			case 1: return "error";
			case 7: return "TIMES";
			case 4: return "NEWLINE";
			default: return "unknown terminal" + id;
			}
		}

	public static String non_terminal_name( int id ) {
		switch ( id ) {
			case 5: return "Factor";
			case 4: return "Term";
			case 2: return "Stmt";
			case 3: return "Expr";
			case 0: return "$START";
			case 1: return "StmtList";
			default: return "unknown non_terminal" + id;
			}
		}
	public static String rule_name( int id ) {
		switch ( id ) {
			case 16: return "Factor ::= IDENT ";
			case 15: return "Factor ::= NUMBER ";
			case 14: return "Factor ::= LEFT Expr RIGHT ";
			case 13: return "Term ::= Factor ";
			case 12: return "Term ::= Term DIVIDE Factor ";
			case 11: return "Term ::= Term TIMES Factor ";
			case 10: return "Expr ::= Term ";
			case 9: return "Expr ::= MINUS Term ";
			case 8: return "Expr ::= Expr MINUS Term ";
			case 7: return "Expr ::= Expr PLUS Term ";
			case 6: return "Stmt ::= NEWLINE ";
			case 5: return "Stmt ::= error NEWLINE ";
			case 4: return "Stmt ::= Expr NEWLINE ";
			case 3: return "Stmt ::= IDENT ASSIGN Expr NEWLINE ";
			case 2: return "StmtList ::= StmtList Stmt ";
			case 1: return "StmtList ::= ";
			case 0: return "$START ::= StmtList EOF ";
			default: return "unknown rule" + id;
			}
		}
}