¡@
c++ Programming Glossary: ptrdiff_thttp://stackoverflow.com/questions/10168079/why-is-size-t-unsigned this reason the C standard requires via required ranges ptrdiff_t the signed counterpart to size_t and the result type of pointer..
How do conversion operators work in C++? http://stackoverflow.com/questions/1307876/how-do-conversion-operators-work-in-c 0 ambiguous t .operator unsigned int member operator T std ptrdiff_t built in The call can be ambiguous because for the member the.. respectively. The call can be non ambiguous in some cases ptrdiff_t needs be different from int then . Conversion function template..
Can one leverage std::basic_string to implement a string having a length limitation? http://stackoverflow.com/questions/1591591/can-one-leverage-stdbasic-string-to-implement-a-string-having-a-length-limitat T value_type typedef std size_t size_type typedef std ptrdiff_t difference_type typedef T pointer typedef const T const_pointer..
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++? http://stackoverflow.com/questions/3457967/what-belongs-in-an-educational-tool-to-demonstrate-the-unwarranted-assumptions-p expect INFO #EXPR stack check..How can I do this better ptrdiff_t check_grow int k int p if p 0 p k if k 0 return k p else return.. int EXPECT 19 3 int long sizeof int sizeof long EXPECT 20 ptrdiff_t and size_t have the same size sizeof ptrdiff_t sizeof size_t.. EXPECT 20 ptrdiff_t and size_t have the same size sizeof ptrdiff_t sizeof size_t #if 0 suggested by R. this crashed on TC 3.0..
http://stackoverflow.com/questions/3519282/why-is-this-ambiguity-here 13 T being some arbitrary object type Parameter list T ptrdiff_t Candidate 2 your operator Parameter list TData float 100 100.. depends. Let's make some assumptions and see what we get ptrdiff_t is int The first candidate wins because it has an exact match.. the second candidate requires an integral conversion. ptrdiff_t is long Neither candidate wins because both require an integral..
What is the bit size of long on 64-bit Windows? http://stackoverflow.com/questions/384502/what-is-the-bit-size-of-long-on-64-bit-windows it as the result of a subtraction of two uintptr_t values ptrdiff_t . But as the question points out in disbelief there are different..
C++ for-loop - size_type vs. size_t http://stackoverflow.com/questions/4849678/c-for-loop-size-type-vs-size-t difference_type are required to be T T const size_t and ptrdiff_t respectively So most likely size_type is a typedef of size_t..
Understanding the vtable entries http://stackoverflow.com/questions/5712808/understanding-the-vtable-entries table pointer that addresses this virtual table as a ptrdiff_t. It is always present. The offset provides a way to find the..
Why does the C++ standard algorithm “count” return a ptrdiff_t instead of size_t? http://stackoverflow.com/questions/7505083/why-does-the-c-standard-algorithm-count-return-a-ptrdiff-t-instead-of-size-t does the C standard algorithm &ldquo count&rdquo return a ptrdiff_t instead of size_t Why is the return type of std count a ptrdiff_t.. instead of size_t Why is the return type of std count a ptrdiff_t Since count can never be negative isn't size_t technically the.. right choice And what if the count exceeds the range of ptrdiff_t since the theoretical possible size of an array can be size_t..
http://stackoverflow.com/questions/839958/custom-iterator-in-c std iterator std input_iterator_tag type of iterator T ptrdiff_t const T const T Info about iterator public const T operator..
|