1 ////////////////////////////////////////////////////////////////////////////////
2 // MillScript: an Open Spice interpreter and batch website creation tool
3 // Copyright (C) 2001-2004 Open World Ltd
4 //
5 // This file is part of MillScript.
6 //
7 // MillScript is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU General Public License as published by the Free
9 // Software Foundation; either version 2 of the License, or (at your option)
10 // any later version.
11 //
12 // MillScript is distributed in the hope that it will be useful, but WITHOUT
13 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 // more details.
16 //
17 // You should have received a copy of the GNU General Public License along with
18 // MillScript; if not, write to the Free Software Foundation, Inc., 59 Temple
19 // Place, Suite 330, Boston, MA 02111-1307 USA
20 ////////////////////////////////////////////////////////////////////////////////
21 package org.millscript.millscript.syntax;
22
23 import org.millscript.millscript.expr.PragmaExpr;
24
25 /**
26 * This class implements <code>pragma</code> syntax.
27 *
28 * <p>
29 * <code>pragma <expr></code>
30 * </p>
31 *
32 * <p>
33 * The right hand side expression is a pragma, which can only be evaluated at
34 * the top level(at the same level as imports and packages).
35 * </p>
36 *
37 * @see PragmaExpr
38 */
39 public final class PragmaSyntax extends PrefixSyntax {
40
41 /**
42 * @see org.millscript.millscript.syntax.PrefixSyntaxInterface#prefix(java.lang.String, org.millscript.millscript.syntax.Parser)
43 */
44 @Override
45 public PragmaExpr prefix( final String sym, final Parser parser ) {
46 return new PragmaExpr( parser.readExpr() );
47 }
48
49 }