这个比较有意思，# define BOOST_PP_INC_I(x) BOOST_PP_INC_ ## x 连接在一起以后，然后定义为x+1 实现了inc功能，不过最多也就到255

# /* Copyright (C) 2001

#  * Housemarque Oy

#  * http://www.housemarque.com

#  *

#  * Distributed under the Boost Software License, Version 1.0. (See

#  * accompanying file LICENSE_1_0.txt or copy at

#  * http://www.boost.org/LICENSE_1_0.txt)

#  */

#

# /* Revised by Paul Mensonides (2002) */

#

# /* See http://www.boost.org for most recent version. */

#

# ifndef BOOST_PREPROCESSOR_ARITHMETIC_INC_HPP

# define BOOST_PREPROCESSOR_ARITHMETIC_INC_HPP

#

# include <boost/preprocessor/config/config.hpp>

#

# /* BOOST_PP_INC */

#

# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()

#    define BOOST_PP_INC(x) BOOST_PP_INC_I(x)

# else

#    define BOOST_PP_INC(x) BOOST_PP_INC_OO((x))

#    define BOOST_PP_INC_OO(par) BOOST_PP_INC_I ## par

# endif

#

# define BOOST_PP_INC_I(x) BOOST_PP_INC_ ## x

#

# define BOOST_PP_INC_0 1

# define BOOST_PP_INC_1 2

# define BOOST_PP_INC_2 3

# define BOOST_PP_INC_3 4

# define BOOST_PP_INC_4 5

# define BOOST_PP_INC_5 6

# define BOOST_PP_INC_6 7

# define BOOST_PP_INC_7 8

# define BOOST_PP_INC_8 9

# define BOOST_PP_INC_9 10

# define BOOST_PP_INC_10 11

# define BOOST_PP_INC_11 12

# define BOOST_PP_INC_12 13

# define BOOST_PP_INC_13 14

# define BOOST_PP_INC_14 15

# define BOOST_PP_INC_15 16

# define BOOST_PP_INC_16 17

# define BOOST_PP_INC_17 18

# define BOOST_PP_INC_18 19

# define BOOST_PP_INC_19 20

# define BOOST_PP_INC_20 21

# define BOOST_PP_INC_21 22

# define BOOST_PP_INC_22 23

# define BOOST_PP_INC_23 24

# define BOOST_PP_INC_24 25

# define BOOST_PP_INC_25 26

# define BOOST_PP_INC_26 27

# define BOOST_PP_INC_27 28

# define BOOST_PP_INC_28 29

# define BOOST_PP_INC_29 30

# define BOOST_PP_INC_30 31

# define BOOST_PP_INC_31 32

# define BOOST_PP_INC_32 33

# define BOOST_PP_INC_33 34

# define BOOST_PP_INC_34 35

# define BOOST_PP_INC_35 36

# define BOOST_PP_INC_36 37

# define BOOST_PP_INC_37 38

# define BOOST_PP_INC_38 39

# define BOOST_PP_INC_39 40

# define BOOST_PP_INC_40 41

# define BOOST_PP_INC_41 42

# define BOOST_PP_INC_42 43

# define BOOST_PP_INC_43 44

# define BOOST_PP_INC_44 45

# define BOOST_PP_INC_45 46

# define BOOST_PP_INC_46 47

# define BOOST_PP_INC_47 48

# define BOOST_PP_INC_48 49

# define BOOST_PP_INC_49 50

# define BOOST_PP_INC_50 51

# define BOOST_PP_INC_51 52

# define BOOST_PP_INC_52 53

# define BOOST_PP_INC_53 54

# define BOOST_PP_INC_54 55

# define BOOST_PP_INC_55 56

# define BOOST_PP_INC_56 57

# define BOOST_PP_INC_57 58

# define BOOST_PP_INC_58 59

# define BOOST_PP_INC_59 60

# define BOOST_PP_INC_60 61

# define BOOST_PP_INC_61 62

# define BOOST_PP_INC_62 63

# define BOOST_PP_INC_63 64

# define BOOST_PP_INC_64 65

# define BOOST_PP_INC_65 66

# define BOOST_PP_INC_66 67

# define BOOST_PP_INC_67 68

# define BOOST_PP_INC_68 69

# define BOOST_PP_INC_69 70

# define BOOST_PP_INC_70 71

# define BOOST_PP_INC_71 72

# define BOOST_PP_INC_72 73

# define BOOST_PP_INC_73 74

# define BOOST_PP_INC_74 75

# define BOOST_PP_INC_75 76

# define BOOST_PP_INC_76 77

# define BOOST_PP_INC_77 78

# define BOOST_PP_INC_78 79

# define BOOST_PP_INC_79 80

# define BOOST_PP_INC_80 81

# define BOOST_PP_INC_81 82

# define BOOST_PP_INC_82 83

# define BOOST_PP_INC_83 84

# define BOOST_PP_INC_84 85

# define BOOST_PP_INC_85 86

# define BOOST_PP_INC_86 87

# define BOOST_PP_INC_87 88

# define BOOST_PP_INC_88 89

# define BOOST_PP_INC_89 90

# define BOOST_PP_INC_90 91

# define BOOST_PP_INC_91 92

# define BOOST_PP_INC_92 93

# define BOOST_PP_INC_93 94

# define BOOST_PP_INC_94 95

# define BOOST_PP_INC_95 96

# define BOOST_PP_INC_96 97

# define BOOST_PP_INC_97 98

# define BOOST_PP_INC_98 99

# define BOOST_PP_INC_99 100

# define BOOST_PP_INC_100 101

# define BOOST_PP_INC_101 102

# define BOOST_PP_INC_102 103

# define BOOST_PP_INC_103 104

# define BOOST_PP_INC_104 105

# define BOOST_PP_INC_105 106

# define BOOST_PP_INC_106 107

# define BOOST_PP_INC_107 108

# define BOOST_PP_INC_108 109

# define BOOST_PP_INC_109 110

# define BOOST_PP_INC_110 111

# define BOOST_PP_INC_111 112

# define BOOST_PP_INC_112 113

# define BOOST_PP_INC_113 114

# define BOOST_PP_INC_114 115

# define BOOST_PP_INC_115 116

# define BOOST_PP_INC_116 117

# define BOOST_PP_INC_117 118

# define BOOST_PP_INC_118 119

# define BOOST_PP_INC_119 120

# define BOOST_PP_INC_120 121

# define BOOST_PP_INC_121 122

# define BOOST_PP_INC_122 123

# define BOOST_PP_INC_123 124

# define BOOST_PP_INC_124 125

# define BOOST_PP_INC_125 126

# define BOOST_PP_INC_126 127

# define BOOST_PP_INC_127 128

# define BOOST_PP_INC_128 129

# define BOOST_PP_INC_129 130

# define BOOST_PP_INC_130 131

# define BOOST_PP_INC_131 132

# define BOOST_PP_INC_132 133

# define BOOST_PP_INC_133 134

# define BOOST_PP_INC_134 135

# define BOOST_PP_INC_135 136

# define BOOST_PP_INC_136 137

# define BOOST_PP_INC_137 138

# define BOOST_PP_INC_138 139

# define BOOST_PP_INC_139 140

# define BOOST_PP_INC_140 141

# define BOOST_PP_INC_141 142

# define BOOST_PP_INC_142 143

# define BOOST_PP_INC_143 144

# define BOOST_PP_INC_144 145

# define BOOST_PP_INC_145 146

# define BOOST_PP_INC_146 147

# define BOOST_PP_INC_147 148

# define BOOST_PP_INC_148 149

# define BOOST_PP_INC_149 150

# define BOOST_PP_INC_150 151

# define BOOST_PP_INC_151 152

# define BOOST_PP_INC_152 153

# define BOOST_PP_INC_153 154

# define BOOST_PP_INC_154 155

# define BOOST_PP_INC_155 156

# define BOOST_PP_INC_156 157

# define BOOST_PP_INC_157 158

# define BOOST_PP_INC_158 159

# define BOOST_PP_INC_159 160

# define BOOST_PP_INC_160 161

# define BOOST_PP_INC_161 162

# define BOOST_PP_INC_162 163

# define BOOST_PP_INC_163 164

# define BOOST_PP_INC_164 165

# define BOOST_PP_INC_165 166

# define BOOST_PP_INC_166 167

# define BOOST_PP_INC_167 168

# define BOOST_PP_INC_168 169

# define BOOST_PP_INC_169 170

# define BOOST_PP_INC_170 171

# define BOOST_PP_INC_171 172

# define BOOST_PP_INC_172 173

# define BOOST_PP_INC_173 174

# define BOOST_PP_INC_174 175

# define BOOST_PP_INC_175 176

# define BOOST_PP_INC_176 177

# define BOOST_PP_INC_177 178

# define BOOST_PP_INC_178 179

# define BOOST_PP_INC_179 180

# define BOOST_PP_INC_180 181

# define BOOST_PP_INC_181 182

# define BOOST_PP_INC_182 183

# define BOOST_PP_INC_183 184

# define BOOST_PP_INC_184 185

# define BOOST_PP_INC_185 186

# define BOOST_PP_INC_186 187

# define BOOST_PP_INC_187 188

# define BOOST_PP_INC_188 189

# define BOOST_PP_INC_189 190

# define BOOST_PP_INC_190 191

# define BOOST_PP_INC_191 192

# define BOOST_PP_INC_192 193

# define BOOST_PP_INC_193 194

# define BOOST_PP_INC_194 195

# define BOOST_PP_INC_195 196

# define BOOST_PP_INC_196 197

# define BOOST_PP_INC_197 198

# define BOOST_PP_INC_198 199

# define BOOST_PP_INC_199 200

# define BOOST_PP_INC_200 201

# define BOOST_PP_INC_201 202

# define BOOST_PP_INC_202 203

# define BOOST_PP_INC_203 204

# define BOOST_PP_INC_204 205

# define BOOST_PP_INC_205 206

# define BOOST_PP_INC_206 207

# define BOOST_PP_INC_207 208

# define BOOST_PP_INC_208 209

# define BOOST_PP_INC_209 210

# define BOOST_PP_INC_210 211

# define BOOST_PP_INC_211 212

# define BOOST_PP_INC_212 213

# define BOOST_PP_INC_213 214

# define BOOST_PP_INC_214 215

# define BOOST_PP_INC_215 216

# define BOOST_PP_INC_216 217

# define BOOST_PP_INC_217 218

# define BOOST_PP_INC_218 219

# define BOOST_PP_INC_219 220

# define BOOST_PP_INC_220 221

# define BOOST_PP_INC_221 222

# define BOOST_PP_INC_222 223

# define BOOST_PP_INC_223 224

# define BOOST_PP_INC_224 225

# define BOOST_PP_INC_225 226

# define BOOST_PP_INC_226 227

# define BOOST_PP_INC_227 228

# define BOOST_PP_INC_228 229

# define BOOST_PP_INC_229 230

# define BOOST_PP_INC_230 231

# define BOOST_PP_INC_231 232

# define BOOST_PP_INC_232 233

# define BOOST_PP_INC_233 234

# define BOOST_PP_INC_234 235

# define BOOST_PP_INC_235 236

# define BOOST_PP_INC_236 237

# define BOOST_PP_INC_237 238

# define BOOST_PP_INC_238 239

# define BOOST_PP_INC_239 240

# define BOOST_PP_INC_240 241

# define BOOST_PP_INC_241 242

# define BOOST_PP_INC_242 243

# define BOOST_PP_INC_243 244

# define BOOST_PP_INC_244 245

# define BOOST_PP_INC_245 246

# define BOOST_PP_INC_246 247

# define BOOST_PP_INC_247 248

# define BOOST_PP_INC_248 249

# define BOOST_PP_INC_249 250

# define BOOST_PP_INC_250 251

# define BOOST_PP_INC_251 252

# define BOOST_PP_INC_252 253

# define BOOST_PP_INC_253 254

# define BOOST_PP_INC_254 255

# define BOOST_PP_INC_255 256

# define BOOST_PP_INC_256 256

#

# endif

　　

BOOST_PP_INC_I(x)实现的更多相关文章

随机推荐

  1. Codeforces Round #258 (Div. 2/B)/Codeforces451B_Sort the Array

    解题报告 http://blog.csdn.net/juncoder/article/details/38102391 对于给定的数组,取对数组中的一段进行翻转,问翻转后是否是递增有序的. 思路: 仅 ...

  2. SNMP协议具体解释

    简单网络管理协议(SNMP)是TCP/IP协议簇的一个应用层协议.在1988年被制定,并被Internet体系结构委员会(IAB)採纳作为一个短期的网络管理解决方式:因为SNMP的简单性,在Inter ...

  3. Apache Thrift入门（安装、测试与java程序编写）

    安装Apache Thrift ubuntu linux运行: #!/bin/bash #下载 wget http://mirrors.cnnic.cn/apache/thrift/0.9.1/thr ...

  4. SQL高级查询的练习题

    Student(S#,Sname,Sage,Ssex) 学生表 Course(C#,Cname,T#) 课程表 SC(S#,C#,score) 成绩表 Teacher(T#,Tname) 教师表 问题 ...

  5. java之方法覆盖的坑

    昨天写了个小例子,覆盖hashCode.equals进行集合set的一些特性测试,代码如下: class Test3 { public int c; public Test3(int c) {this ...

  6. Jquery 解决 H5 placeholder元素问题

    <style type="text/css"> .placeholder{ color: #cacaca; } </style> <script ty ...

  7. 用python实现文件读取和内容替换

    infile = open("D:/test.txt", "r") #打开文件 outfile = open("D:/pp2.txt", & ...

  8. Linux03--文件打包与解压

    参考了<鸟哥的Linux私房菜> 1.压缩命令 gzip(压缩)与zcat(解压并读出来) gzip 可以说是应用度最广的压缩命令了!目前 gzip 可以解开 compress, zip ...

  9. zookeeper 手动T掉已挂节点

    zjtest7-redis:/root/zk# cat test_zk.pl use ZooKeeper; use AnyEvent; use AE; use Data::Dumper; use IO ...

  10. MYSQL中limit的使用

    limit是mysql的语法select * from table limit m,n其中m是指记录开始的索引,从0开始,表示第一条记录n是指从第m+1条开始,取n条.select * from ta ...