41 lines
1.0 KiB
C#
41 lines
1.0 KiB
C#
|
using System;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using System.Linq;
|
||
|
|
|
||
|
|
namespace UnityEngine.Purchasing
|
||
|
|
{
|
||
|
|
static class EnumerableExtensions
|
||
|
|
{
|
||
|
|
public static IEnumerable<T> NonNull<T>(this IEnumerable<T> enumerable)
|
||
|
|
{
|
||
|
|
return enumerable.Where(obj => obj != null);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static IEnumerable<T> IgnoreExceptions<T, TException>(this IEnumerable<T> enumerable,
|
||
|
|
Action<TException> onException = null) where TException : Exception
|
||
|
|
{
|
||
|
|
using var enumerator = enumerable.GetEnumerator();
|
||
|
|
|
||
|
|
var hasNext = true;
|
||
|
|
|
||
|
|
while (hasNext)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
hasNext = enumerator.MoveNext();
|
||
|
|
}
|
||
|
|
catch (TException ex)
|
||
|
|
{
|
||
|
|
onException?.Invoke(ex);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (hasNext)
|
||
|
|
{
|
||
|
|
yield return enumerator.Current;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|