Version du 14 novembre 2020 à 22:31

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dotnet add package MoreLINQ

Batches the source sequence into sized buckets.

Enumerable
    .Range(1, 10)
    .Batch(3);  // split the sequence into sequences of max length 3
// [1, 2, 3]
// [4, 5, 6]
// [7, 8, 9]
// [10]

@@ Ligne 11 : / Ligne 11 : @@
 = Operators =
-== [https://github.com/morelinq/examples/blob/master/m/acquire.md#acquire Acquire] ==
-Ensures that a sequence of disposable objects are all acquired successfully.
 == [https://github.com/morelinq/examples/blob/master/m/aggregate.md Aggregate] ==
-== [https://github.com/morelinq/examples/blob/master/m/aggregate-right.md AggregateRight] ==
+== Batch ==
-This operator is the right-associative version of the Aggregate LINQ operator.
+Batches the source sequence into sized buckets.
 <kode lang='cs'>
-// LINQ left-associative aggregate
+Enumerable
-var result1 = Enumerable
+     .Range(1, 10)
-     .Range(1, 5)
+     .Batch(3);  // split the sequence into sequences of max length 3
-     .Select(i => i.ToString())
+// [1, 2, 3]
-    .Aggregate((current, next) => string.Format("({0} > {1})", current, next));
+// [4, 5, 6]
-// ((((1 > 2) > 3) > 4) > 5)
+// [7, 8, 9]
+// [10]
-// MoreLINQ right-associative aggregate
-var v2 = Enumerable
-    .Range(1, 5)
-    .Select(i => i.ToString())
-    .AggregateRight((current, next) => string.Format("({0} > {1})", current, next));
-// (1 > (2 > (3 > (4 > 5))))
 </kode>