Mehdi Amini a85154518f [ADT] Zip range adapter ...

This augments the STLExtras toolset with a zip iterator and range
adapter. Zip comes in two varieties: `zip`, which will zip to the
shortest of the input ranges, and `zip_first`, which limits its
`begin() == end()` checks to just the first range.

Recommit r284035 after MSVC2013 support has been dropped.

Patch by: Bryant Wong <github.com/bryant>

Differential Revision: https://reviews.llvm.org/D23252

llvm-svn: 284623

2016-10-19 18:02:21 +00:00

7.5 KiB

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