Optional Linq: Remove ElementAtOrAbsent Int64-based

pfpack · Sep 25, 2024 · 2469302 · 2469302
1 parent 88b25d7
commit 2469302
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diff --git a/...nal/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.Enumerable.Int64.cs b/...nal/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.Enumerable.Int64.cs
diff --git a/...-optional/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.List.Int64.cs b/...-optional/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.List.Int64.cs
diff --git a/...l/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.ReadOnlyList.Int64.cs b/...l/Optional.Tests.Old/OptionalLinqExtensions.Tests/ElementAtOrAbsent.ReadOnlyList.Int64.cs
diff --git a/src/core-taggeds-optional/Optional/OptionalLinqExtensions/ElementAtOrAbsent.cs b/src/core-taggeds-optional/Optional/OptionalLinqExtensions/ElementAtOrAbsent.cs
@@ -19,12 +19,4 @@ public static Optional<TSource> ElementAtOrAbsent<TSource>(
         InnerElementAtOrAbsent(
             source ?? throw new ArgumentNullException(nameof(source)),
             index);
-
-    public static Optional<TSource> ElementAtOrAbsent<TSource>(
-        this IEnumerable<TSource> source,
-        long index)
-        =>
-        InnerElementAtOrAbsent(
-            source ?? throw new ArgumentNullException(nameof(source)),
-            index);
 }
diff --git a/src/core-taggeds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent.cs b/src/core-taggeds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent.cs
@@ -37,24 +37,6 @@ IList<TSource> list
             =>
             list.InnerElementAtOrAbsent_IList(index),
 
-            _ =>
-            source.InnerElementAtOrAbsent_IEnumerable(index)
-        };
-
-    private static Optional<TSource> InnerElementAtOrAbsent<TSource>(
-        this IEnumerable<TSource> source,
-        long index)
-        =>
-        source switch
-        {
-            IReadOnlyList<TSource> list
-            =>
-            list.InnerElementAtOrAbsent_IReadOnlyList(index),
-
-            IList<TSource> list
-            =>
-            list.InnerElementAtOrAbsent_IList(index),
-
             _ =>
             source.InnerElementAtOrAbsent_IEnumerable(index)
         };

diff --git a/...geds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IEnumerable.cs b/...geds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IEnumerable.cs
@@ -31,32 +31,4 @@ private static Optional<TSource> InnerElementAtOrAbsent_IEnumerable<TSource>(
 
         return default;
     }
-
-    private static Optional<TSource> InnerElementAtOrAbsent_IEnumerable<TSource>(
-        this IEnumerable<TSource> source,
-        long index)
-    {
-        if (index >= 0)
-        {
-            using var enumerator = source.GetEnumerator();
-
-            if (enumerator.MoveNext())
-            {
-                var countdownIndex = index;
-
-                do
-                {
-                    if (countdownIndex == 0)
-                    {
-                        return new(enumerator.Current);
-                    }
-
-                    countdownIndex--;
-                }
-                while (enumerator.MoveNext());
-            }
-        }
-
-        return default;
-    }
 }
diff --git a/...re-taggeds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IList.cs b/...re-taggeds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IList.cs
@@ -9,10 +9,4 @@ private static Optional<TSource> InnerElementAtOrAbsent_IList<TSource>(
         int index)
         =>
         index >= 0 && index < source.Count ? new(source[index]) : default;
-
-    private static Optional<TSource> InnerElementAtOrAbsent_IList<TSource>(
-        this IList<TSource> source,
-        long index)
-        =>
-        index >= 0 && index < source.Count ? new(source[(int)index]) : default;
 }
diff --git a/...ds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IReadOnlyList.cs b/...ds-optional/Optional/OptionalLinqExtensions/Inner/InnerElementAtOrAbsent_IReadOnlyList.cs
@@ -9,10 +9,4 @@ private static Optional<TSource> InnerElementAtOrAbsent_IReadOnlyList<TSource>(
         int index)
         =>
         index >= 0 && index < source.Count ? new(source[index]) : default;
-
-    private static Optional<TSource> InnerElementAtOrAbsent_IReadOnlyList<TSource>(
-        this IReadOnlyList<TSource> source,
-        long index)
-        =>
-        index >= 0 && index < source.Count ? new(source[(int)index]) : default;
 }