initial checkin

[SVN r11780]

include/boost/preprocessor/dec.hpp

@@ -0,0 +1,161 @@
+#ifndef BOOST_PREPROCESSOR_DEC_HPP
+#define BOOST_PREPROCESSOR_DEC_HPP
+
+//  Copyright (C) 2001
+//  Housemarque, Inc.
+//  http://www.housemarque.com
+//  
+//  Permission to copy, use, modify, sell and distribute this software is
+//  granted provided this copyright notice appears in all copies. This
+//  software is provided "as is" without express or implied warranty, and
+//  with no claim as to its suitability for any purpose.
+
+//  See http://www.boost.org for most recent version.
+
+/*! \file
+
+<a href="../../../../boost/preprocessor/dec.hpp">Click here to see the header.</a>
+*/
+
+//! Decrements X expanding to a single token.
+/*!
+BOOST_PREPROCESSOR_DEC() uses saturation arithmetic. Decrementing 0 yeilds a 0.
+
+Only decimal integer literals in the range [0,BOOST_PREPROCESSOR_LIMIT_MAG] are
+supported.
+*/
+#define BOOST_PREPROCESSOR_DEC(X) BOOST_PREPROCESSOR_DEC_DELAY(X)
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+#define BOOST_PREPROCESSOR_DEC_DELAY(X) BOOST_PREPROCESSOR_DEC##X
+#define BOOST_PREPROCESSOR_DEC0 0
+#define BOOST_PREPROCESSOR_DEC1 0
+#define BOOST_PREPROCESSOR_DEC2 1
+#define BOOST_PREPROCESSOR_DEC3 2
+#define BOOST_PREPROCESSOR_DEC4 3
+#define BOOST_PREPROCESSOR_DEC5 4
+#define BOOST_PREPROCESSOR_DEC6 5
+#define BOOST_PREPROCESSOR_DEC7 6
+#define BOOST_PREPROCESSOR_DEC8 7
+#define BOOST_PREPROCESSOR_DEC9 8
+#define BOOST_PREPROCESSOR_DEC10 9
+#define BOOST_PREPROCESSOR_DEC11 10
+#define BOOST_PREPROCESSOR_DEC12 11
+#define BOOST_PREPROCESSOR_DEC13 12
+#define BOOST_PREPROCESSOR_DEC14 13
+#define BOOST_PREPROCESSOR_DEC15 14
+#define BOOST_PREPROCESSOR_DEC16 15
+#define BOOST_PREPROCESSOR_DEC17 16
+#define BOOST_PREPROCESSOR_DEC18 17
+#define BOOST_PREPROCESSOR_DEC19 18
+#define BOOST_PREPROCESSOR_DEC20 19
+#define BOOST_PREPROCESSOR_DEC21 20
+#define BOOST_PREPROCESSOR_DEC22 21
+#define BOOST_PREPROCESSOR_DEC23 22
+#define BOOST_PREPROCESSOR_DEC24 23
+#define BOOST_PREPROCESSOR_DEC25 24
+#define BOOST_PREPROCESSOR_DEC26 25
+#define BOOST_PREPROCESSOR_DEC27 26
+#define BOOST_PREPROCESSOR_DEC28 27
+#define BOOST_PREPROCESSOR_DEC29 28
+#define BOOST_PREPROCESSOR_DEC30 29
+#define BOOST_PREPROCESSOR_DEC31 30
+#define BOOST_PREPROCESSOR_DEC32 31
+#define BOOST_PREPROCESSOR_DEC33 32
+#define BOOST_PREPROCESSOR_DEC34 33
+#define BOOST_PREPROCESSOR_DEC35 34
+#define BOOST_PREPROCESSOR_DEC36 35
+#define BOOST_PREPROCESSOR_DEC37 36
+#define BOOST_PREPROCESSOR_DEC38 37
+#define BOOST_PREPROCESSOR_DEC39 38
+#define BOOST_PREPROCESSOR_DEC40 39
+#define BOOST_PREPROCESSOR_DEC41 40
+#define BOOST_PREPROCESSOR_DEC42 41
+#define BOOST_PREPROCESSOR_DEC43 42
+#define BOOST_PREPROCESSOR_DEC44 43
+#define BOOST_PREPROCESSOR_DEC45 44
+#define BOOST_PREPROCESSOR_DEC46 45
+#define BOOST_PREPROCESSOR_DEC47 46
+#define BOOST_PREPROCESSOR_DEC48 47
+#define BOOST_PREPROCESSOR_DEC49 48
+#define BOOST_PREPROCESSOR_DEC50 49
+#define BOOST_PREPROCESSOR_DEC51 50
+#define BOOST_PREPROCESSOR_DEC52 51
+#define BOOST_PREPROCESSOR_DEC53 52
+#define BOOST_PREPROCESSOR_DEC54 53
+#define BOOST_PREPROCESSOR_DEC55 54
+#define BOOST_PREPROCESSOR_DEC56 55
+#define BOOST_PREPROCESSOR_DEC57 56
+#define BOOST_PREPROCESSOR_DEC58 57
+#define BOOST_PREPROCESSOR_DEC59 58
+#define BOOST_PREPROCESSOR_DEC60 59
+#define BOOST_PREPROCESSOR_DEC61 60
+#define BOOST_PREPROCESSOR_DEC62 61
+#define BOOST_PREPROCESSOR_DEC63 62
+#define BOOST_PREPROCESSOR_DEC64 63
+#define BOOST_PREPROCESSOR_DEC65 64
+#define BOOST_PREPROCESSOR_DEC66 65
+#define BOOST_PREPROCESSOR_DEC67 66
+#define BOOST_PREPROCESSOR_DEC68 67
+#define BOOST_PREPROCESSOR_DEC69 68
+#define BOOST_PREPROCESSOR_DEC70 69
+#define BOOST_PREPROCESSOR_DEC71 70
+#define BOOST_PREPROCESSOR_DEC72 71
+#define BOOST_PREPROCESSOR_DEC73 72
+#define BOOST_PREPROCESSOR_DEC74 73
+#define BOOST_PREPROCESSOR_DEC75 74
+#define BOOST_PREPROCESSOR_DEC76 75
+#define BOOST_PREPROCESSOR_DEC77 76
+#define BOOST_PREPROCESSOR_DEC78 77
+#define BOOST_PREPROCESSOR_DEC79 78
+#define BOOST_PREPROCESSOR_DEC80 79
+#define BOOST_PREPROCESSOR_DEC81 80
+#define BOOST_PREPROCESSOR_DEC82 81
+#define BOOST_PREPROCESSOR_DEC83 82
+#define BOOST_PREPROCESSOR_DEC84 83
+#define BOOST_PREPROCESSOR_DEC85 84
+#define BOOST_PREPROCESSOR_DEC86 85
+#define BOOST_PREPROCESSOR_DEC87 86
+#define BOOST_PREPROCESSOR_DEC88 87
+#define BOOST_PREPROCESSOR_DEC89 88
+#define BOOST_PREPROCESSOR_DEC90 89
+#define BOOST_PREPROCESSOR_DEC91 90
+#define BOOST_PREPROCESSOR_DEC92 91
+#define BOOST_PREPROCESSOR_DEC93 92
+#define BOOST_PREPROCESSOR_DEC94 93
+#define BOOST_PREPROCESSOR_DEC95 94
+#define BOOST_PREPROCESSOR_DEC96 95
+#define BOOST_PREPROCESSOR_DEC97 96
+#define BOOST_PREPROCESSOR_DEC98 97
+#define BOOST_PREPROCESSOR_DEC99 98
+#define BOOST_PREPROCESSOR_DEC100 99
+#define BOOST_PREPROCESSOR_DEC101 100
+#define BOOST_PREPROCESSOR_DEC102 101
+#define BOOST_PREPROCESSOR_DEC103 102
+#define BOOST_PREPROCESSOR_DEC104 103
+#define BOOST_PREPROCESSOR_DEC105 104
+#define BOOST_PREPROCESSOR_DEC106 105
+#define BOOST_PREPROCESSOR_DEC107 106
+#define BOOST_PREPROCESSOR_DEC108 107
+#define BOOST_PREPROCESSOR_DEC109 108
+#define BOOST_PREPROCESSOR_DEC110 109
+#define BOOST_PREPROCESSOR_DEC111 110
+#define BOOST_PREPROCESSOR_DEC112 111
+#define BOOST_PREPROCESSOR_DEC113 112
+#define BOOST_PREPROCESSOR_DEC114 113
+#define BOOST_PREPROCESSOR_DEC115 114
+#define BOOST_PREPROCESSOR_DEC116 115
+#define BOOST_PREPROCESSOR_DEC117 116
+#define BOOST_PREPROCESSOR_DEC118 117
+#define BOOST_PREPROCESSOR_DEC119 118
+#define BOOST_PREPROCESSOR_DEC120 119
+#define BOOST_PREPROCESSOR_DEC121 120
+#define BOOST_PREPROCESSOR_DEC122 121
+#define BOOST_PREPROCESSOR_DEC123 122
+#define BOOST_PREPROCESSOR_DEC124 123
+#define BOOST_PREPROCESSOR_DEC125 124
+#define BOOST_PREPROCESSOR_DEC126 125
+#define BOOST_PREPROCESSOR_DEC127 126
+#define BOOST_PREPROCESSOR_DEC128 127
+#endif /* DOXYGEN_SHOULD_SKIP_THIS */
+#endif