1 ////////////////////////////////////////////////////////////////////////////////
2 // MillScript: an Open Spice interpreter and batch website creation tool
3 // Copyright (C) 2004-2005 Kevin Rogers
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.Expr;
24 import org.millscript.millscript.expr.LambdaExpr;
25 import org.millscript.millscript.expr.MethodExpr;
26 import org.millscript.millscript.expr.VarExpr;
27
28 /**
29 * This class implements <code>method</code> syntax. This is used to define a
30 * new method.
31 *
32 * @see LambdaExpr
33 * @see MethodExpr
34 * @see VarExpr
35 */
36 public final class MethodSyntax extends ProcedureSyntax {
37
38 /**
39 * Creates a method syntax parser instance, with the specified closing
40 * character sequence.
41 *
42 * @param x the closing character seqeunce for this method syntax
43 * parser instance
44 */
45 MethodSyntax( final String x ) {
46 super( x, true );
47 }
48
49 /**
50 * @see org.millscript.millscript.syntax.ProcedureSyntax#procedure(org.millscript.millscript.syntax.FunctionHeader, org.millscript.millscript.expr.Expr, org.millscript.millscript.syntax.Parser)
51 */
52 @Override
53 public VarExpr procedure( final FunctionHeader header, final Expr body, final Parser parser ) {
54 return new VarExpr(
55 false,
56 header.getName(),
57 new MethodExpr(
58 parser.getEnclosingClass(),
59 new LambdaExpr(
60 header.getSymbol(),
61 header.getArglist(),
62 null,
63 body
64 )
65 )
66 );
67 }
68
69 }