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timeline

C++17: New Parallel Algorithms of the Standard Template Library

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The idea is quite simple. The Standard Template (STL) has more than 100 algorithms for searching, counting,…
optional

Monads in C++

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Monads in C++? What a strange name for a post. But it's not so strange. With std::optional, C++17 gets…
typeclass

Concepts

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We stay in the year 2020. With high probability, we will get concepts. Of course, waterproof statements…
lazy

The New Ranges Library

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A small-time jump, and we are in the year 2020. C++ will get - as far as the future is predictable -…
foldingExpressions

Fold Expressions

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With fold expressions, you can implement Haskell functions foldl, foldr, foldl1, and foldr1 directly…
CharakteristikRecursionEng

Recursion, List Manipulation, and Lazy Evaluation

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The remaining three characteristics of functional programming are told quite quickly: Recursion, manipulation…

Pure Functions

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Pure functions are pretty similar to mathematical functions. They are the reason that Haskell is called…
CharakteristikeImmutableDataEng

Immutable Data

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A key to purely functional languages is that their data are immutable. Therefore, assignments such as…
timeline.FunktionalInCpp17Cpp20Eng

Functional in C++17 and C++20

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Which functional feature can we expect with C++17, and for which functional feature can we hope with…