lambda is a functional library for C++
using namespace lambda;
let multipleOf = curry(flip([](auto x, auto y) { return x % y == 0; }));
let even = multipleOf(2);
// ...
using namespace lambda::streams;
// Find the sum of all the multiples of 3 or 5 below 1000.
ints(0, 1000) | filter(multipleOf(3) || multipleOf(5)) | sum;lambda brings the power of currying and other functional paradigms to C++, in a simple library. The goal: making functional programming in C++ straight-forward and intuitive.
Features
- currying
- function composition
- partial application (simplified functional
bind) - streams