1 /* __gmp_digit_value_tab -- support for mp*_set_str
3 THE CONTENTS OF THIS FILE ARE FOR INTERNAL USE AND MAY CHANGE
4 INCOMPATIBLY OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
6 Copyright 2003 Free Software Foundation, Inc.
8 This file is part of the GNU MP Library.
10 The GNU MP Library is free software; you can redistribute it and/or modify
11 it under the terms of the GNU Lesser General Public License as published by
12 the Free Software Foundation; either version 3 of the License, or (at your
13 option) any later version.
15 The GNU MP Library is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
18 License for more details.
20 You should have received a copy of the GNU Lesser General Public License
21 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
26 /* Table to be indexed by character, to get its numerical value. Assumes ASCII
29 First part of table supports common usages, where 'A' and 'a' have the same
30 value; this supports bases 2..36
32 At offset 224, values for bases 37..62 start. Here, 'A' has the value 10
33 (in decimal) and 'a' has the value 36. */
36 const unsigned char __gmp_digit_value_tab[] =
38 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
39 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
40 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
41 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, X, X, X, X, X, X,
42 X,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,
43 25,26,27,28,29,30,31,32,33,34,35,X, X, X, X, X,
44 X,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,
45 25,26,27,28,29,30,31,32,33,34,35,X, X, X, X, X,
46 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
47 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
48 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
49 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
50 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
51 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
52 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
53 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
54 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
55 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, X, X, X, X, X, X,
56 X,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,
57 25,26,27,28,29,30,31,32,33,34,35,X, X, X, X, X,
58 X,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,
59 51,52,53,54,55,56,57,58,59,60,61,X, X, X, X, X,
60 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
61 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
62 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
63 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
64 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
65 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
66 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X,
67 X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X