danielhstahl / functionalutilities

c++ functional utilities

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This library may become outdated with C++17's parallel STL containers!

See this description of c++17.

Functional Utilities

These utilities run in the futilities namespace and are header only. To run the unit tests, make and ./test

API definitions

When there is a "copy" in the title of the function, a new array (with potentially different signature) is returned. This is useful for "purer" functional programming since it retains two arrays but is less efficient. Note that it is also useful if you want to transform the type of the array; eg from a vector of doubles to a vector of complex's.