std::istream_iterator是一种单趟输入迭代器,通过调用适当的operator>>,从为之创建迭代器的std::basic_istream对象读取T类型的相继对象。实际读取操作在自增,而非解引用迭代器时进行。在构造迭代器时读取首个对象。解引用只返回最近读取的对象的副本。
std::istreambuf_iterator Defined in header<iterator> template<classCharT,classTraits=std::char_traits<CharT>> classistreambuf_iterator :publicstd::iterator<std::input_iterator_tag, CharT,typenameTraits::off_type, /* unspecified */, CharT> ...
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代码语言:txt 复制 © cppreference.com 在CreativeCommonsAttribution下授权-ShareAlike未移植许可v3.0。 http://en.cppreference.com/w/cpp/iterator/iStream[医]迭代器 本文档系腾讯云开发者社区成员共同维护,如有问题请联系 cloudcommunity@tencent.com最后更新于:2017-12-18 ...
class istream_iterator; (C++17 起) std::istream_iterator 是单趟输入迭代器,从为之创建迭代器的 std::basic_istream 对象读取 T 类型的相继对象,通过调用适当的 operator>> 。实际读取操作在自增,而非解引用迭代器时进行。在构造迭代器时读取首个对象。解引用只返回最近读取的对象的副本。
std::ranges::basic_istream_view::iterator From cppreference.com Ranges library Range access begin cbegin end cend rbegin crbegin rend crend size ssize data cdata empty Range conversions std::from_range_t std::from_range (C++23)(C++23) ...
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// istream_iterator_istream_iterator.cpp // compile with: /EHsc #include <iterator> #include <vector> #include <algorithm> #include <iostream> int main( ) { using namespace std; // Used in conjunction with copy algorithm // to put elements into a vector read from cin vector<int> vec...
noexcept 代码语言:txt 复制 © cppreference.com 在CreativeCommonsAttribution下授权-ShareAlike未移植许可v3.0。 http://en.cppremience.com/w/cpp/iterator/istreambuf[医]迭代器/[医]迭代器 本文档系腾讯云开发者社区成员共同维护,如有问题请联系 cloudcommunity@tencent.com最后更新于:2017-12-18 ...
istream_iterator::char_typeA type that provides for the character type of the istream_iterator.C++ Ikkopja typedef CharType char_type; RemarksThe type is a synonym for the template parameter Chartype.ExampleC++ Ikkopja // istream_iterator_char_type.cpp // compile with: /EHsc #include ...