Example of concepts in action

concept-examples.plato.cs

class ConceptExamples 
{
  Number Lerp(Number a, Number b, double t)
    => a * t + b * (1.0 - t);
    
  Number Dot(Vector v) 
    => (v * v).Sum().Sqrt();
    
  Number Sum(Array xs)
    => xs.Aggregate((x, y) => x + y);
}

Compare with: https://devblogs.microsoft.com/dotnet/preview-features-in-net-6-generic-math/