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33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
[/
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Copyright 2010 Neil Groves
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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/]
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[section:transformed transformed]
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[table
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[[Syntax] [Code]]
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[[Pipe] [`rng | boost::adaptors::transformed(fun)`]]
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[[Function] [`boost::adaptors::transform(rng, fun)`]]
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]
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* [*Precondition:] The `value_type` of the range is convertible to the argument type of `fun`.
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* [*Postcondition:] For all elements `x` in the returned range, `x` is the result of `fun(y)` where `y` is the corresponding element in the original range.
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* [*Throws:] Whatever the copy-constructor of `fun` might throw.
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* [*Range Category:] __single_pass_range__
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* [*Range Return Type:] `boost::transformed_range<decltype(rng)>`
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* [*Returned Range Category:] The range category of `rng`.
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[section:transformed_example transformed example]
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[import ../../../test/adaptor_test/transformed_example.cpp]
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[transformed_example]
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[endsect]
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This would produce the output:
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``
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2,4,6,8,10,12,14,16,18,20,
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``
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[endsect]
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