\u5173\u4e8emake_pair(1, “Test”)\u4e3a\u4ec0\u4e48\u6709\u9519\uff1a <\/p>\n
1 \u5148\u58f0\u660e\u4e00\u4e9b\u4e1c\u897f\uff1a
\n template <typename T1, typename T2>
\n struct pair
\n {
\n T1 first;
\n T2 second;
\n \/\/ …
\n }; <\/p>\n
template <typename T1, typename T2>
\n pair<T1, T2> make_pair(T1 const&, T2 const&); <\/p>\n
2 \u5f53\u8c03\u7528make_pair(1, “Test”)\u65f6 <\/p>\n
2.1 \u7c7b\u578b\u63a8\u5bfc
\n #1 T1 = int;
\n #2 \u7531\u4e8e”Test”\u7684\u7c7b\u578b\u662fchar const[5]\uff0c
\n \u800c\u4e14\u51fd\u6570\u53c2\u6570T2 const&\u662f\u5f15\u7528\uff0c
\n \u6240\u4ee5T2 = char const[5]
\n 2.2 \u5b9e\u4f8b\u5316\u51fd\u6570
\n pair<int, char const[5]> make_pair<>(int const&, char const (const&)[5]); <\/p>\n
3 \u5b9e\u4f8b\u5316pair<int, char const[5]>\u7c7b\u578b\u5bfc\u81f4\uff1a <\/p>\n
struct pair<>
\n {
\n int first;
\n char const second[5];
\n \/\/…
\n };
\n \u8fd9\u4e2a\u7c7b\u578b\u6839\u672c\u5c31\u4e0d\u53ef\u80fd\u7528\u6765\u751f\u6210\u5bf9\u8c61\uff0c\u56e0\u4e3a\u4f60
\n \u65e0\u6cd5\u521d\u59cb\u5316\u5e38\u6570\u6570\u7ec4\u6210\u5458\u3002 <\/p>\n
4 \u5b9e\u4f8b\u5316\u5931\u8d25\u5bfc\u81f4\u7f16\u8bd1\u9519\u8bef\uff1a
\n template <typename T1, typename T2>
\n pair<T1, T2> make_pair(T1 const& t1, T2 const& t2)
\n {
\n return pair<T1, T2>(t1, t2); \/\/ \u65e0\u6cd5\u6784\u9020pair\u5bf9\u8c61\uff0c\u89c1\u4e0a\u97623\u7684\u63cf\u8ff0
\n ^^^^^^^^^^^^^^^^^^^^^
\n }<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5173\u4e8emake_pair(1, “Test”)\u4e3a\u4ec0\u4e48\u6709\u9519\uff1a 1 \u5148\u58f0\u660e\u4e00\u4e9b\u4e1c\u897f\uff1a template <typename T1, typename T2> struct pair { T1 first; T2 second; \/\/ … }; template <typename T1, typename T2> pair<T1, T2> make_pair(T1 const&, T2 const&); 2 \u5f53\u8c03\u7528make_pair(1, “Test”)\u65f6 2.1 \u7c7b\u578b\u63a8\u5bfc #1 T1 = int; #2 \u7531\u4e8e”Test”\u7684\u7c7b\u578b\u662fchar const[5]\uff0c \u800c\u4e14\u51fd\u6570\u53c2\u6570T2 const&\u662f\u5f15\u7528\uff0c \u6240\u4ee5T2 = char const[5] 2.2 \u5b9e\u4f8b\u5316\u51fd\u6570 pair<int, char const[5]> make_pair<>(int const&, … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,3],"tags":[29],"_links":{"self":[{"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/posts\/55"}],"collection":[{"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":2,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":57,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/posts\/55\/revisions\/57"}],"wp:attachment":[{"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.genepeng.com\/index.php\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}