iterator compare
An iterator is any object that, pointing to some element in a range of elements (such ... Supports inequality comparisons (<, >, <= and >=) between iterators, a < b , I'm answering this just to show a way of debugging. I hope you learn it. I made a few modifications so your code would compile. Also I added ..., Surprisingly, C++98 and C++11 didn't say that you can compare a iterator with a const_iterator . This leads to LWG issue 179 and LWG issue ..., typename std::vector<T>::iterator it; typename std::vector<T>::iterator it2; ... To compare the values pointed to by iterators, you've to do this:, if you have an iterators into an array (a contiguous sequence of elements), it's trivial to relationally compare them; you just have to compare the ..., Yes. But I doubt if you can do that with std::min . You can use std::distance function to calculate the distance between two iterators. And then you ...,OK, I'll take a stab. The C++ Standard, Section 24.1/5: Iterators can also have singular values that are not associated with any container. [Example: After the ... , std::iterator is not an iterator in itself, but a base class other iterators could inherit from to get a few standard typedefs. template<class Category ...,There's Iterator::eq as well as various other comparison functions ( lt , ne , etc.). , boolean same = true; while(iterator.hasNext()) if(!desIterator.hasNext() || !iterator.next().equals(desIterator.next())) same = false; break; } ...
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 iterator compare 相關參考資料
<iterator> - C++ Reference - Cplusplus.com
An iterator is any object that, pointing to some element in a range of elements (such ... Supports inequality comparisons (<, >, <= and >=) between iterators, a < b http://www.cplusplus.com c++ - compare 2 iterators by address - Stack Overflow
I'm answering this just to show a way of debugging. I hope you learn it. I made a few modifications so your code would compile. Also I added ... https://stackoverflow.com c++ - Is comparison of const_iterator with iterator well-defined ...
Surprisingly, C++98 and C++11 didn't say that you can compare a iterator with a const_iterator . This leads to LWG issue 179 and LWG issue ... https://stackoverflow.com c++ - Vector iterator comparison - Stack Overflow
typename std::vector<T>::iterator it; typename std::vector<T>::iterator it2; ... To compare the values pointed to by iterators, you've to do this: https://stackoverflow.com c++ - Why is "!=" used with iterators instead of - Stack Overflow
if you have an iterators into an array (a contiguous sequence of elements), it's trivial to relationally compare them; you just have to compare the ... https://stackoverflow.com Compare iterators, C++ - Stack Overflow
Yes. But I doubt if you can do that with std::min . You can use std::distance function to calculate the distance between two iterators. And then you ... https://stackoverflow.com Comparing default-constructed iterators with operator== - Stack ...
OK, I'll take a stab. The C++ Standard, Section 24.1/5: Iterators can also have singular values that are not associated with any container. [Example: After the ... https://stackoverflow.com comparing iterators in C++ - Stack Overflow
std::iterator is not an iterator in itself, but a base class other iterators could inherit from to get a few standard typedefs. template<class Category ... https://stackoverflow.com Is there a built-in way to compare two Iterators? - Stack Overflow
There's Iterator::eq as well as various other comparison functions ( lt , ne , etc.). https://stackoverflow.com java - Trying to compare the contents two Iterators, how? - Stack ...
boolean same = true; while(iterator.hasNext()) if(!desIterator.hasNext() || !iterator.next().equals(desIterator.next())) same = false; break; } ... https://stackoverflow.com |