是否提高报价make_zip_range? [英] Does boost offer make_zip_range?
问题描述
下面:
http://stackoverflow.com/a/20703588/1593077
评论建议一个有用的结构,类似于 make_zip_iterator
,但范围:它需要范围的元组,并产生一个新的范围 - 他们开始()和end()迭代器适当压缩迭代器。
Here:
http://stackoverflow.com/a/20703588/1593077
a comment suggests a useful construct, similar to make_zip_iterator
, but for ranges: It takes a tuple of ranges and produces a new range - whose begin() and end() iterators are the appropriate zip iterators.
现在,这应该不会太难实现,但我想知道 - 不是由升压已经提供了已经不知何故
Now, this should not be too difficult to implement, but I was wondering - Isn't already offered already by Boost somehow?
推荐答案
Boost.Range将提供组合()
功能 zip_iterator
的范围。
Boost.Range is providing combine()
function as zip_iterator
's range.
<一个href=\"http://www.boost.org/doc/libs/1_56_0/libs/range/doc/html/range/reference/utilities/combine.html\" rel=\"nofollow\">http://www.boost.org/doc/libs/1_56_0/libs/range/doc/html/range/reference/utilities/combine.html
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