Drizzled Public API Documentation

lex_symbol.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2008 Sun Microsystems, Inc.
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; version 2 of the License.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18  */
19 
20 
21 /* This struct includes all reserved words and functions */
22 
23 #pragma once
24 
25 namespace drizzled {
26 
27 struct SYM_GROUP
28 {
29  const char* name;
30  const char* needed_define;
31 };
32 
33 struct SYMBOL
34 {
35  const char* name;
36  uint tok;
37 };
38 
39 struct LEX_SYMBOL
40 {
41  const char* begin() const
42  {
43  return data();
44  }
45 
46  const char* end() const
47  {
48  return data() + size();
49  }
50 
51  const char* data() const
52  {
53  return str;
54  }
55 
56  size_t size() const
57  {
58  return length;
59  }
60 
61  const SYMBOL* symbol;
62  char* str;
63  uint32_t length;
64 };
65 
66 extern SYM_GROUP sym_group_common;
67 extern SYM_GROUP sym_group_geom;
68 extern SYM_GROUP sym_group_rtree;
69 
70 } /* namespace drizzled */
71 
TODO: Rename this file - func.h is stupid.