tmp/tmpm4ubfd1o/{from.md → to.md}
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#### Overview <a id="range.transform.overview">[[range.transform.overview]]</a>
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`transform_view` presents a `view` of an underlying sequence after
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applying a transformation function to each element.
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The name `views::transform` denotes a range adaptor object
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[[range.adaptor.object]]. Given subexpressions `E` and `F`, the
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expression `views::transform(E, F)` is expression-equivalent to
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`transform_view{E, F}`.
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[*Example 1*:
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``` cpp
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vector<int> is{ 0, 1, 2, 3, 4 };
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transform_view squares{is, [](int i) { return i * i; }};
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for (int i : squares)
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cout << i << ' '; // prints: 0 1 4 9 16
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```
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— *end example*]
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