11 lines
662 B
Text
11 lines
662 B
Text
Range library for C++14/17/20. This code was the basis of
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[a formal proposal](https://ericniebler.github.io/std/wg21/D4128.html) to
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add range support to the C++ standard library. That proposal evolved
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through a Technical Specification, and finally into
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[P0896R4 "The One Ranges Proposal"](https://wg21.link/p0896r4) which was
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merged into the C++20 working drafts in November 2018.
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Ranges are an extension of the Standard Template Library that makes its
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iterators and algorithms more powerful by making them _composable_.
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Unlike other range-like solutions which seek to do away with iterators,
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in range-v3 ranges are an abstration layer _on top_ of iterators.
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