functionalplus

Functional programming library for C++ with composable utilities.

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Functional Programming Library for C++

write C++ code with functional programming style

$ #include <functional-plus/functional-plus.hpp>
// Use fplus functions like fplus::map, fplus::filter, fplus::fold

transform and filter collections without loops$ auto result = fplus::filter(is_even, fplus::map(double_value, numbers));

compose multiple functions together$ auto composed = fplus::compose(function_a, function_b, function_c);

work with optional and maybe types safely$ auto value = fplus::bind(maybe_function, optional_input);

reduce a list to a single value with accumulation$ auto sum = fplus::fold(std::plus<int>(), 0, numbers);