extensions/functions library

Extensions

PredicateImpl on Predicate<T>

TransformerImpl on Transformer<T>

Functions

when<R>(bool condition, FunctionCallback<R> function) → R?

whenNotNull<I, O>(I? input, FunctionFactory<I, O> function) → O?

whenNull<I, O>(I? input, FunctionFactory<I, O> function) → O?

Typedefs

FunctionCallback<R> = R Function()

FunctionFactory<T, R> = R Function(T value)

FunctionIndexedFactory<T, R> = R Function(int index, T value)

Predicate<T> = bool Function(T value)

Transformer<T> = T Function(T value)