\u3053\u3093\u306b\u3061\u306f\u3002\u7530\u539f\u3067\u3059\u3002<\/p>\n
\u524d\u56de\u3001std::tuple\u306e\u8981\u7d20\u5168\u3066\u3092\u9759\u7684\u306b\u679a\u6319\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u5168\u3066\u3067\u306f\u306a\u304f\u7279\u5b9a\u306e\uff11\u3064\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u3069\u306e\u4e00\u3064\u3092\u8868\u793a\u3059\u308b\u306e\u304b\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u3067\u306f\u306a\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u8d77\u52d5\u5f8c\u306b\u6c7a\u5b9a\u3057\u305f\u3044\u3053\u3068\u3082\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002switch-case\u6587\u3067\u51e6\u7406\u3059\u308c\u3070\u53ef\u80fd\u3067\u3059\u304c\u3001std::tuple\u306e\u8981\u7d20\u306e\u6570\u304c\u7570\u306a\u308b\u6bce\u306bswitch-case\u6587\u3092\u66f8\u5fc5\u8981\u304c\u3042\u308a\u3001\u305d\u308c\u306f\u907f\u3051\u305f\u3044\u3082\u306e\u3067\u3059\u306d\u3002\u305d\u3053\u3067\u3001\u4eca\u56de\u306f\u305d\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n
\u307e\u305a\u6700\u521d\u306b\u601d\u3044\u3064\u304f\u3053\u3068\u306fswitch-case\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f\u305d\u308c\u3067\u3084\u3063\u3066\u307f\u307e\u3059\u3002
\n\u305d\u306e\u969b\u3001\u52d5\u7684\u51e6\u7406\u3068\u9759\u7684\u51e6\u7406\u306f\u610f\u5916\u306b\u898b\u5206\u3051\u306b\u304f\u3044\u3067\u3059\u3002(*1)<\/p>\n
(*1)\u52d5\u7684\u51e6\u7406\u3068\u9759\u7684\u51e6\u7406\u306f\u610f\u5916\u306b\u898b\u5206\u3051\u306b\u304f\u3044<\/strong><\/p>\n
\r\nconst int n0=100; \/\/ \u9759\u7684\u5b9a\u6570\r\nint n1=100; \/\/ \u52d5\u7684\u70b9\u6570\r\nextern const int n2; \/\/ \u52d5\u7684\u5b9a\u6570\r\n\r\nint array0[n0]; \/\/ OK\r\nint array1[n1]; \/\/ \u30b3\u30f3\u30d1\u30a4\u30eb\u30fb\u30a8\u30e9\u30fc\r\nint array2[n2]; \/\/ \u30b3\u30f3\u30d1\u30a4\u30eb\u30fb\u30a8\u30e9\u30fc\r\nconst int n2=100;\r\n<\/pre>\n<\/blockquote>\n\u5165\u529b\u3055\u308c\u305f\u6570\u5024\u3067\u51e6\u7406\u3059\u308c\u3070\u52d5\u7684\u51e6\u7406\uff08\u30d7\u30ed\u30b0\u30e9\u30e0\u8d77\u52d5\u5f8c\u306b\u6c7a\u5b9a\u3055\u308c\u305f\u5024\u3067\u51e6\u7406\uff09\u3067\u3042\u308b\u3053\u3068\u306f\u78ba\u5b9f\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u756a\u53f7\u3092\u6a19\u6e96\u5165\u529b\u3067\u53d7\u3051\u53d6\u308a\u3001\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308bstd::tuple\u306e\u5185\u5bb9\u3092\u8868\u793a\u3057\u3066\u307f\u307e\u3059\u3002
\n\u307e\u305f\u3001\u8981\u7d20\u6570\u3092\u8d8a\u3048\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\r\n#include <iostream>\r\n#include <string>\r\n#include <tuple>\r\n\r\nint main()\r\n{\r\n std::tuple<int, std::string, long> aTuple(123, "abc", 987654321);\r\n\r\n while(true)\r\n {\r\n std::size_t i;\r\n std::cin >> i;\r\n\/\/ std::cout << std::get<i>(aTuple) << "\\n"; \/\/ i\u304c\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u3067\u306f\u306a\u3044\u306e\u3067\u3067\u304d\u306a\u3044\u3002\r\n switch(i)\r\n {\r\n case 0:\r\n std::cout << std::get<0>(aTuple) << "\\n"; \/\/ 0\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n case 1:\r\n std::cout << std::get<1>(aTuple) << "\\n"; \/\/ 1\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n case 2:\r\n std::cout << std::get<2>(aTuple) << "\\n"; \/\/ 2\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n default:\r\n return 0;\r\n }\r\n }\r\n}\r\n<\/pre>\nWandbox\u3067\u78ba\u8a8d\u3059\u308b\u3002<\/a><\/p>\n
\u3053\u306eswitch-case\u6587\u3092aTuple\u306e\u8981\u7d20\u306e\u6570\u304c\u7570\u306a\u308b\u6bce\u306b\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u306d\u3002
\n\u95a2\u6570\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u3069\u3046\u306b\u304b\u3067\u304d\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\r\n#include <iostream>\r\n#include <string>\r\n#include <tuple>\r\n#include <type_traits>\r\n\r\ntemplate<class tTuple, typename std::enable_if<std::tuple_size<tTuple>::value == 3, std::nullptr_t>::type =nullptr>\r\nvoid print(tTuple const& iTuple, std::size_t i)\r\n{\r\n switch(i)\r\n {\r\n case 0:\r\n std::cout << std::get<0>(iTuple) << "\\n"; \/\/ 0\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n case 1:\r\n std::cout << std::get<1>(iTuple) << "\\n"; \/\/ 1\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n case 2:\r\n std::cout << std::get<2>(iTuple) << "\\n"; \/\/ 2\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u5b9a\u6570\u306a\u306e\u3067\u53ef\u80fd\u3002\r\n break;\r\n }\r\n}\r\n\r\nint main()\r\n{\r\n std::tuple<int, std::string, long> aTuple(123, "abc", 987654321);\r\n\r\n while(true)\r\n {\r\n std::size_t i;\r\n std::cin >> i;\r\n if (std::tuple_size<decltype(aTuple)>::value <= i)\r\n break;\r\n\r\n print(aTuple, i);\r\n }\r\n}\r\n<\/pre>\n\u3046\uff5e\uff5e\u3093\u3001\u5f53\u7136\u3067\u3059\u3051\u3069\u3084\u3063\u3071\u308a\u7121\u7406\u3067\u3059\u3002case\u6587\u3092\u81ea\u52d5\u7684\u306b\u5897\u3084\u305b\u308b\u3088\u3046\u306a\u69cb\u6587\u304c\u3042\u308c\u3070\u3088\u3044\u306e\u3067\u3059\u304c\u3001\u5c11\u306a\u304f\u3068\u3082\u73fe\u6642\u70b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u306e\u3067switch-case\u3067\u306f\u7121\u7406\u3067\u3059\u3002<\/p>\n
\uff12\uff0e\u3067\u306f\u914d\u5217\u3067\u4f5c\u3063\u3066\u307f\u307e\u3059<\/span><\/h3>\n
Swallow\u30c6\u30af\u30cb\u30c3\u30af\u306f\u914d\u5217\u306e\u521d\u671f\u5316\u3092\u4f7f\u3063\u3066\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001std::tuple\u3092\u9759\u7684\u306b\u5c55\u958b\u3059\u308b\u969b\u306b\u914d\u5217\u306e\u521d\u671f\u5316\u3092\u4f7f\u3046\u3053\u3068\u304c\u51fa\u6765\u308b\u308f\u3051\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u914d\u5217\u306a\u3089\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3001\u52d5\u7684\u306b\u8981\u7d20\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u306d\uff01\uff01
\n\u306a\u3093\u304b\u3067\u304d\u305d\u3046\u306a\u6c17\u304c\u3057\u307e\u3059\u3002\u524d\u56de\u306eindex_sequence<\/a>\u3092\u4f7f\u3063\u3066\u914d\u5217\u3092\u5b9a\u7fa9\u3057\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u30a2\u30af\u30bb\u30b9\u3057\u305f\u3044\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6307\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\r\ntemplate<class tTuple, std::size_t... indices>\r\nvoid printImpl(tTuple const& iTuple, std::size_t i, std::index_sequence<indices...>)\r\n{\r\n using Element=\u8981\u7d20\u306e\u578b\u306f\u4f55\uff1f;\r\n Element aArray[]=\r\n {\r\n (indices\u3092\u4f7f\u3063\u305f\u4f55\u304b)...\r\n };\r\n \/\/ aArray[i]\u3092\u3069\u3046\u3059\u308c\u3070\u826f\u3044\uff1f\r\n}\r\n\r\ntemplate<class tTuple>\r\nvoid print(tTuple const& iTuple, std::size_t i\r\n{\r\n constexpr std::size_t n = std::tuple_size<tTuple>::value;\r\n printImpl(iTuple, i std::make_index_sequence<n{});\r\n}\r\n<\/pre>\n\u3055\u3066\u3001\u554f\u984c\u306f\u914d\u5217\u306e\u8981\u7d20\u306e\u578b\u306b\u306f\u4f55\u3092\u66f8\u3051\u3070\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f
\nSwallow\u30c6\u30af\u30cb\u30c3\u30af<\/a>\u3067\u306f\u8981\u7d20\u306e\u578b\u3092int\u578b\u3068\u3057\u3001\u51e6\u7406\u3057\u305f\u7d50\u679c\u3092 ,\uff08\u30ab\u30f3\u30de\uff09\u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u3066\u98f2\u307f\u8fbc\u307f\u3001\u5404\u8981\u7d20\u306b\u30ab\u30f3\u30de\u306e\u6b21\u306b\u66f8\u3044\u305f\u5024 0 \u3092\u653e\u308a\u8fbc\u3093\u3067\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u4eca\u56de\u306f\u521d\u671f\u5316\u5f8c\u306b\u4f7f\u3044\u305f\u3044\u306e\u3067\u3001\u5358\u306a\u308b 0 \u304c\u6b8b\u3063\u3066\u3044\u3066\u3082\u610f\u5473\u7121\u3044\u3067\u3059\u306d\u3002
\n\u305d\u3053\u3067\u3001\u3053\u306e\u914d\u5217\u3092\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u306e\u914d\u5217\u3068\u3057\u3001\u914d\u5217\u306e\u8981\u7d20\u3092\u6307\u5b9a\u3057\u3066\u305d\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\r\ntemplate<class tTuple, std::size_t... indices>\r\nvoid printImpl(tTuple const& iTuple, std::size_t i, std::index_sequence<indices...>)\r\n{\r\n using Func=\u3069\u3093\u306a\u30b7\u30b0\u30cb\u30c1\u30e3\uff1f;\r\n Func aFuncArray[]=\r\n {\r\n (indices\u3092\u4f7f\u3063\u305f\u95a2\u6570)...\r\n };\r\n std::cout << aFuncArray[i](\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\uff1f) << "\\n";\r\n}\r\n<\/pre>\nindices\u306f
std::get<i>()<\/code>\u3078\u5c55\u958b\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u7b48\u3067\u3059\u306d\u3002
\n\u3067\u3042\u308c\u3070\u3001Func\u306b\u76f4\u63a5std::get<i>()<\/code>\u3092\u6307\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\r\ntemplate<class tTuple, std::size_t... indices>\r\nvoid printImpl(tTuple const& iTuple, std::size_t i, std::index_sequence<indices...>)\r\n{\r\n using Func=\u3069\u3093\u306a\u30b7\u30b0\u30cb\u30c1\u30e3\uff1f;\r\n Func aFuncArray[]=\r\n {\r\n (std::get<indices>)...\r\n };\r\n std::cout << aFuncArray[i](iTuple) << "\\n";\r\n}\r\n<\/pre>\n\u826f\u3044\u3068\u3053\u308d\u307e\u3067\u6765\u307e\u3057\u305f\u3002\u5f8c\u306fFunc\u306e\u578b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u5b8c\u6210\u3067\u3059\u3002<\/p>\n
Func\u306b\u306f\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u306e\u578b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002
std::get<i>()<\/code>\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u30bf\u30d7\u30eb\u306econst\u53c2\u7167\u3067\u3059\u304b\u3089\u3001Func\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3082\u30bf\u30d7\u30eb\u306econst\u53c2\u7167\uff08\u3053\u306e\u5834\u5408\u3001tTuple const&\uff09\u3067OK\u3067\u3059\u3002
\n\uff0e\uff0e\uff0e
\n\u3057\u304b\u3057\u3001\u623b\u308a\u5024\u306e\u578b\u3092\u6c7a\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002std::get<i>()<\/code>\u306e\u623b\u308a\u5024\u306f\u6307\u5b9a\u3057\u305f\u30bf\u30d7\u30eb\u306e\u8981\u7d20\u306e\u578b\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u30bf\u30d7\u30eb\u306b\u306f\u7570\u306a\u308b\u578b\u306e\u8981\u7d20\u3092\u4fdd\u5b58\u3067\u304d\u307e\u3059\u306e\u3067\u3001std::get<i>()<\/code>\u306e\u623b\u308a\u5024\u306e\u578b\u3082 i \u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3068\u3044\u3046\u3053\u3068\u306f\u3001Func \u3092 i \u306b\u3088\u3063\u3066\u5909\u3048\u306a\u3044\u3068\u884c\u3051\u307e\u305b\u3093\u3002
\n\u3057\u304b\u3057\u3001aFuncArray\u306f\u914d\u5217\u3067\u3059\u304b\u3089\u3001\u5168\u3066\u540c\u3058\u578b\u3067\u306a\u3044\u3068\u30c0\u30e1\u3067\u3059\u3002\u304c\u3063\u304b\u308a\u3067\u3059\u3002<\/p>\n<\/span>
\n\u3067\u3082\u6982\u306d\u7b54\u3048\u306f\u898b\u3048\u305f\u3068\u601d\u3044\u307e\u3059\u3002\u623b\u308a\u5024\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u76ee\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304b\u3089\u3001\u95a2\u6570\u3067\u30e9\u30c3\u30d7\u3057\u3066\u305d\u306e\u4e2d\u3067\u51e6\u7406\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u3002<\/p>\n\r\ntemplate<std::size_t i, class tTuple>\r\nvoid printElement(tTuple const& iTuple)\r\n{\r\n std::cout << std::get<i>(iTuple) << "\\n";\r\n}\r\n<\/pre>\n\u3053\u306e\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u306e\u578b\u306f\u3001
void (*)(tTuple const&)<\/code>\u3067\u3059\u3002\u5148\u7a0b\u306eprintImpl()\u95a2\u6570\u5185\u3067tTuple\u306f\u5909\u5316\u3057\u307e\u305b\u3093\u306e\u3067\u3001\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u306e\u578b\u3082\u56fa\u5b9a\u3067\u3059\u3002\u5f93\u3063\u3066aFuncArray\u306e\u578b\u3068\u3057\u3066\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\r\ntemplate<class tTuple, std::size_t... indices>\r\nvoid printImpl(tTuple const& iTuple, std::size_t i, std::index_sequence<indices...>)\r\n{\r\n using Func=void (*)(tTuple const&);\r\n Func aFuncArray[]=\r\n {\r\n (printElement<indices, tTuple>)...\r\n };\r\n aFuncArray[i](iTuple);\r\n}\r\n<\/pre>\nWandbox\u3067\u78ba\u8a8d\u3059\u308b\u3002<\/a><\/p>\n
\u3053\u308c\u3067\u30bf\u30d7\u30eb\u306e\u5404\u8981\u7d20\u3092\u52d5\u7684\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3067\u3059\u306e\u3067\u52d5\u7684\u679a\u6319\u3082\u81ea\u7531\u81ea\u5728\u3067\u3059\u3002<\/p>\n
\r\nint main()\r\n{\r\n std::tuple<int, std::string, long> aTuple(123, "abc", 987654321);\r\n\r\n for (std::size_t i=0; i < std::tuple_size<decltype(aTuple)>::value; ++i)\r\n {\r\n print(aTuple, i);\r\n }\r\n}\r\n<\/pre>\n\uff13\uff0e\u307e\u3068\u3081<\/h3>\n
\u4eca\u56de\u3001std::tuple\u3092\u4f8b\u306b\u53d6\u3063\u3066\u9759\u7684\u306a\u30ea\u30b9\u30c8\u3092\u52d5\u7684\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002
\n\u30dd\u30a4\u30f3\u30c8\u306f\u300c\u9759\u7684\u306a\u30ea\u30b9\u30c8\uff1d\u914d\u5217\u306e\u521d\u671f\u5316\u300d\u3067\u3059\u3002C++\u3067\u306f\u914d\u5217\u3092\u9759\u7684\u306b\u521d\u671f\u5316\u3067\u304d\u307e\u3059\u306d\u3002\u305d\u3057\u3066\u3001\u914d\u5217\u306f\u52d5\u7684\u306b\u8981\u7d20\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u3053\u306e\uff12\u3064\u30a2\u30a4\u30c7\u30a2\u3092\u5fdc\u7528\u3057\u3066\u3001std::tuple\u306e\u52d5\u7684\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\u5143\u30cd\u30bf<\/a>\u3092\u3054\u63d0\u4f9b\u9802\u3044\u305f\u98a8\u9732 \u767d\u5c71<\/a>\u3055\u3093\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002std::tuple\u306e\u52d5\u7684\u679a\u6319\u306f\u51fa\u6765\u306a\u3044\u3068\u601d\u3044\u8fbc\u3093\u3067\u3044\u307e\u3057\u305f\u306e\u3067\u3001\u885d\u6483\u7684\u3067\u3057\u305f\u3002
\n\u305d\u308c\u7a0b\u983b\u7e41\u306b\u4f7f\u3046\u3053\u3068\u306f\u306a\u3044\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001std::tuple\u306e\u5c55\u958b\u4ee5\u5916\u306b\u3082\u4f7f\u3048\u308b\u5834\u9762\u306f\u304d\u3063\u3068\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u3054\u7d39\u4ecb\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\u3055\u3066\u3001\u3053\u308c\u3067\u524d\u56de\u4e0a\u3052\u305f\u4e0d\u6e80\u70b9\u306e\uff11\u70b9\u76ee\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u6b21\u56de\u304b\u3089\u30e9\u30e0\u30c0\u5f0f\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u305d\u306e\u4f8b\u984c\u3068\u3057\u3066\u4e0d\u6e80\u70b9\u306e\uff12\u70b9\u76ee\u3067\u3042\u308b\u300c\u679a\u6319\u51e6\u7406\u3068\u305d\u306e\u4e2d\u3067\u884c\u3044\u305f\u3044\u51e6\u7406\u306f\u5225\u7269\u3067\u3059\u304b\u3089\u3067\u304d\u308c\u3070\u5207\u308a\u96e2\u3057\u305f\u3044\u300d\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u308c\u306fC++14\u3067\u5c0e\u5165\u3055\u308c\u305f\u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u30fb\u30e9\u30e0\u30c0\u3092\u4f7f\u3046\u3053\u3068\u3067\u89e3\u6c7a\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u6b21\u56de\u304b\u3089\u6570\u56de\u3067\u30b8\u30a7\u30cd\u30ea\u30c3\u30af\u30fb\u30e9\u30e0\u30c0\u307e\u3067\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u304a\u697d\u3057\u307f\u306b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u3053\u3093\u306b\u3061\u306f\u3002\u7530\u539f\u3067\u3059\u3002 \u524d\u56de\u3001std::tuple\u306e\u8981\u7d20\u5168\u3066\u3092\u9759\u7684\u306b\u679a\u6319\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u5168\u3066\u3067\u306f\u306a\u304f\u7279\u5b9a\u306e\uff11\u3064\u3092\u8868\u793a\u3057\u305f\u3044\u5834\u5408\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u3069\u306e\u4e00\u3064\u3092\u8868\u793a\u3059\u308b\u306e\u304b\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u3067\u306f\u306a\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u8d77\u52d5\u5f8c\u306b\u6c7a\u5b9a\u3057 …","protected":false},"author":5,"featured_media":5194,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-5192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cpp-school2"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/theolizer.com\/wordpress\/wp-content\/uploads\/2018\/03\/school2-21.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/posts\/5192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/comments?post=5192"}],"version-history":[{"count":0,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/posts\/5192\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/media\/5194"}],"wp:attachment":[{"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/media?parent=5192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/categories?post=5192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/theolizer.com\/wp-json\/wp\/v2\/tags?post=5192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}