/[dgee]/dgee/cslib/DotGNU/DGEE/Protocols/YAML/YamlReader.cs
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revision 1.1 by npg, Mon Jul 7 10:12:40 2003 UTC revision 1.2 by csmith, Sun Sep 21 10:55:47 2003 UTC
# Line 0  Line 1 
1    /*
2     * DotGNU Yaml implementation
3     *
4     * Copyright (C) 2003 DotGNU Project
5     *
6     * This program is free software; you can redistribute it and/or modify
7     * it under the terms of the GNU General Public License as published by
8     * the Free Software Foundation; either version 2 of the License, or
9     * (at your option) any later version.
10     *
11     * This program is distributed in the hope that it will be useful,
12     * but WITHOUT ANY WARRANTY; without even the implied warranty of
13     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     * GNU General Public License for more details.
15     *
16     * You should have received a copy of the GNU General Public License
17     * along with this program; if not, write to the Free Software
18     * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19     *
20     * $Revision$  $Date$
21     *
22     * --------------------------------------------------------------------------
23     * Authors:
24     *   Nicolai P Guba
25     */
26    
27    namespace DotGNU.DGEE
28    {
29      public class YamlReader
30      {
31        enum State
32          {
33            c_sequence_entry, /* ::= '-' indicates a sequence entry */
34            c_mapping_entry,  /* ::= ':' separates a key from its value */
35            c_sequence_start, /* ::= '[' starts a flow sequence collection */
36            c_sequence_end,   /* ::= ']' ends a flow sequence collection */
37            c_mapping_start,  /* ::= '{' starts a flow mapping collection */
38            c_mapping_end,    /* ::= '}' ends a flow mapping collection */
39            c_collect_entry,  /* ::= ',' separates flow collection entries */
40            c_top_key,        /* ::= '?' indicates a complex key */
41            c_alias,          /* ::= '*' indicates an alias node */
42            c_anchor,         /* ::= '&' indicates an anchor-name property */
43            c_transfer,       /* ::= '!' indicates a transfer method property */
44            c_literal,        /* ::= '|' indicates a literal scalar */
45            c_folded,         /* ::= '>' indicates a folded scalar */
46            c_single_quote,   /* ::= ''' indicates a single quoted scalar */
47            c_double_quote,   /* ::= '"' indicates a double quoted scalar */  
48            c_throwaway,      /* ::= '#' indicates a throwaway comment */
49            c_directive,      /* ::= '%' indicates a directive */
50            c_reserved        /* ::= '@' | '`' reserved for future use */
51          }
52    
53        public YamlReader( string text )
54        {
55          // set up initial state
56          State state = state.c_throwaway;
57    
58          // parse the character stream      
59        }
60      
61        public static void Main( string[] args )
62        {
63        }
64      }
65    }

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