On Saturday, 6 May 2017 at 10:15:03 UTC, k-five wrote:
Although I am not sure but it may Range in D, has the same concept that C++ has on iterator, like InputIterator or OutputIterator, since I realized that the output of [ filter ] does not have RandomAccessRange so I can not use input[ 0 ]. But I can use input.front().
If you want to learn the basis of the range concept and their link to C++ Iterators, you should definitively read Andrei's article on them in the InformIT magazine. Here is the link
http://www.informit.com/articles/printerfriendly/1407357 required read for every aspiring D programmer ;-)
