Function: IterGenerate

public:
template <typename T, typename F>
TIterGenerate<T, F> IterGenerate(
    F Functor
);

Iterator that generates values infinitely.

Useful for example for yielding random values, or anything that user would want to generate procedurally. It is useful to combine it with Take iterator to limit number of iterations in loop or for collecting values it yields.

Example

// [?, ?, ?, ?, ?]
const TArray<int> Result = IterGenerate<int>([]() { return FMath::Rand(); }).Take(5).CollectArray();

Arguments

• Functor

  F Functor
  

  Functor that should comply to signature: T().

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