//----------------------------------------------------
// The following code was generated by CUP v0.10k
// Wed May 03 15:16:06 NZST 2006
//----------------------------------------------------

package grammar;

/** CUP generated class containing symbol constants. */
public class sym {
	/* terminals */
	public static final int COMMA = 6;
	public static final int SEMICOLON = 5;
	public static final int LEFTBRACE = 2;
	public static final int error = 1;
	public static final int IDENT = 7;
	public static final int EOF = 0;
	public static final int ASSIGN = 4;
	public static final int RIGHTBRACE = 3;
	static final int Type = 4;
	static final int Decl = 3;
	static final int Program = 1;
	static final int Expr = 7;
	static final int ExprList = 8;
	static final int DeclrList = 5;
	static final int DeclList = 2;
	static final int Declr = 6;
	static final int $START = 0;
	public static String terminal_name( int id ) {
		switch ( id ) {
			case 6: return "COMMA";
			case 5: return "SEMICOLON";
			case 2: return "LEFTBRACE";
			case 1: return "error";
			case 7: return "IDENT";
			case 0: return "EOF";
			case 4: return "ASSIGN";
			case 3: return "RIGHTBRACE";
			default: return "unknown terminal" + id;
			}
		}

	public static String non_terminal_name( int id ) {
		switch ( id ) {
			case 4: return "Type";
			case 3: return "Decl";
			case 1: return "Program";
			case 7: return "Expr";
			case 8: return "ExprList";
			case 5: return "DeclrList";
			case 2: return "DeclList";
			case 6: return "Declr";
			case 0: return "$START";
			default: return "unknown non_terminal" + id;
			}
		}
	public static String rule_name( int id ) {
		switch ( id ) {
			case 16: return "ExprList ::= Expr COMMA ExprList ";
			case 15: return "ExprList ::= Expr ";
			case 14: return "Expr ::= IDENT ";
			case 13: return "Expr ::= LEFTBRACE error RIGHTBRACE ";
			case 12: return "Expr ::= LEFTBRACE ExprList RIGHTBRACE ";
			case 11: return "Declr ::= error ";
			case 10: return "Declr ::= IDENT ";
			case 9: return "Declr ::= IDENT ASSIGN Expr ";
			case 8: return "DeclrList ::= DeclrList COMMA Declr ";
			case 7: return "DeclrList ::= Declr ";
			case 6: return "Type ::= IDENT ";
			case 5: return "Decl ::= error SEMICOLON ";
			case 4: return "Decl ::= Type DeclrList SEMICOLON ";
			case 3: return "DeclList ::= DeclList Decl ";
			case 2: return "DeclList ::= ";
			case 1: return "Program ::= DeclList ";
			case 0: return "$START ::= Program EOF ";
			default: return "unknown rule" + id;
			}
		}
}