ienumerable for each
items.ToList().ForEach(i => i.DoStuff());
// OR
foreach(T item in enumeration) {
// Actions
}ienumerable for each
items.ToList().ForEach(i => i.DoStuff());
// OR
foreach(T item in enumeration) {
// Actions
}IEnumerable ForEach
public static class Enumerables
{
public static void ForEach<T>(this IEnumerable<T> @this, Action<T> action)
{
foreach (T item in @this)
{
action(item);
}
}
}
class Program
{
private static void NoOp(int value) {}
static void Main(string[] args)
{
var list = Enumerable.Range(0, 10).ToList();
for (int i = 0; i < 1000000; i++)
{
// WithLinq(list);
// WithoutLinqNoGood(list);
WithoutLinq(list);
}
}
private static void WithoutLinq(List<int> list)
{
foreach (var item in list)
{
NoOp(item);
}
}
private static void WithLinq(IEnumerable<int> list) => list.ForEach(NoOp);
private static void WithoutLinqNoGood(IEnumerable<int> enumerable)
{
foreach (var item in enumerable)
{
NoOp(item);
}
}
}Copyright © 2021 Codeinu
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