IterableExt<E> extension

on

• Iterable<E>

Methods

checkEmpty() → void

Available on Iterable<E>, provided by the IterableExt extension

each(EachFun<E> fun) → void

Available on Iterable<E>, provided by the IterableExt extension

extreme(CompareFun<E> compare) → List<E>

Available on Iterable<E>, provided by the IterableExt extension

keyMap<K>(K valueFun(E key, int index)) → Map<E, K>

Available on Iterable<E>, provided by the IterableExt extension

maxBy(CompareFun<E> compare) → E?

Available on Iterable<E>, provided by the IterableExt extension

minBy(CompareFun<E> compare) → E?

Available on Iterable<E>, provided by the IterableExt extension

sum(double sumFun(E), {double initValue = 0}) → double

Available on Iterable<E>, provided by the IterableExt extension

toArray() → Array<E>

Available on Iterable<E>, provided by the IterableExt extension

toList([bool copySelf = true]) → List<E>

Available on Iterable<E>, provided by the IterableExt extension

toSet([bool copySelf = true]) → Set<E>

Available on Iterable<E>, provided by the IterableExt extension

union() → List<E>

Available on Iterable<E>, provided by the IterableExt extension

返回一个按顺序排列的唯一值的List

unionBy<K>(K? convert(E)) → List<E>

Available on Iterable<E>, provided by the IterableExt extension

valueMap<V>(V keyFun(E key, int index)) → Map<V, E>

Available on Iterable<E>, provided by the IterableExt extension