SuperLinq.Async 4.4.0

.NET 5.0 .NET Core 3.1
There is a newer version of this package available.
See the version list below for details.
dotnet add package SuperLinq.Async --version 4.4.0
NuGet\Install-Package SuperLinq.Async -Version 4.4.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="SuperLinq.Async" Version="4.4.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add SuperLinq.Async --version 4.4.0
#r "nuget: SuperLinq.Async, 4.4.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install SuperLinq.Async as a Cake Addin
#addin nuget:?package=SuperLinq.Async&version=4.4.0

// Install SuperLinq.Async as a Cake Tool
#tool nuget:?package=SuperLinq.Async&version=4.4.0

SuperLinq.Async

Async LINQ to Objects is missing a few desirable features.

This project enhances Async LINQ to Objects with extra methods, in a manner which keeps to the spirit of LINQ.

SuperLinq.Async is available for download and installation as a NuGet package.

Usage

SuperLinq.Async can be used in one of two ways. The simplest is to just import the SuperLinq.Async namespace and all extension methods become instantly available for you to use on the types they extend (typically some instantiation of IAsyncEnumerable<T>).

Apart from extension methods, SuperLinq.Async also offers regular static method that generate (instead of operating on) sequences, like Unfold, Random, Sequence and others.

.NET Versions

Base library is supported on .NET Core 3.1 and .NET 5.0+.

Operators

AggregateRight

Applies a right-associative accumulator function over a sequence. This operator is the right-associative version of the Aggregate LINQ operator.

This method has 9 overloads.

AtLeast

Determines whether or not the number of elements in the sequence is greater than or equal to the given integer.

AtMost

Determines whether or not the number of elements in the sequence is lesser than or equal to the given integer.

BindByIndex

Extracts elements from a sequence according to a a sequence of indices.

This method has 2 overloads.

Choose

Applies a function to each element of the source sequence and returns a new sequence of result elements for source elements where the function returns a couple (2-tuple) having a true as its first element and result as the second.

This method has 2 overloads.

CollectionEqual

Determines if two sequences contain the same value and number of elements, without requiring the elements to be in the same order.

This method has 2 overloads.

CompareCount

Compares two sequences and returns an integer that indicates whether the first sequence has fewer, the same or more elements than the second sequence.

ConcurrentMerge

Merges multiple async sequences into a single async sequence, iteration the sequences in parallel, and returning values when they are received.

This method has 3 overloads.

Consume

Completely consumes the given sequence. This method does not store any data during execution

CountBy

Applies a key-generating function to each element of a sequence and returns a sequence of unique keys and their number of occurrences in the original sequence.

This method has 2 overloads.

CountDown

Provides a countdown counter for a given count of elements at the tail of the sequence where zero always represents the last element, one represents the second-last element, two represents the third-last element and so on.

This method has 2 overloads.

DensePartialSort

Executes a partial sort of the top K elements of a sequence, including ties. If K is less than the total number of elements in the sequence, then this method will improve performance.

This method has 4 overloads.

DensePartialSortBy

Executes a partial sort of the top K elements of a sequence, including ties, according to a key. If K is less than the total number of elements in the sequence, then this method will improve performance.

This method has 4 overloads.

DenseRank

Ranks each item in the sequence with ascending ordering according to the number of unique values encountered.

This method has 2 overloads.

DenseRankBy

Ranks each item in the sequence with ascending ordering according to the number of unique values encountered.

This method has 2 overloads.

DistinctBy

Returns all distinct elements of the given source, where "distinctness" is determined via a projection and the default equality comparer for the projected type.

This method has 2 overloads.

ElementAt

Returns the element at a specified index in a sequence.

EndsWith

Determines whether the end of the first sequence is equivalent to the second sequence.

This method has 4 overloads.

Exactly

Determines whether or not the number of elements in the sequence is equals to the given integer.

ExceptBy

Returns the set of elements in the first sequence which aren't in the second sequence, according to a given key selector.

This method has 2 overloads.

FallbackIfEmpty

Returns the elements of a sequence and falls back to another if the original sequence is empty.

This method has 3 overloads.

FillBackward

Returns a sequence with each null reference or value in the source replaced with the following non-null reference or value in that sequence.

This method has 7 overloads.

FillForward

Returns a sequence with each null reference or value in the source replaced with the previous non-null reference or value seen in that sequence.

This method has 7 overloads.

FullOuterJoin

Performs a full outer join of two sequences. A parameter is available to select between join techniques of Hash, and Merge.

This method has 4 overloads.

Fold

Returns the result of applying a function to a sequence with 1 to 16 elements.

This method has 16 overloads.

From

Returns a sequence containing the values resulting from invoking (in order) each function in the source sequence of functions.

This method has 4 overloads.

Generate

Returns a sequence of values consecutively generated by a generator function

GenerateByIndex

Returns a sequence of values based on indexes

This method has 3 overloads.

GetShortestPath

Finds the shortest path between two points, using either Dijkstra's algorithm or the A* algorithm (depending on whether a heuristic value is provided when getting state neighbors).

The underlying map can be a plane, a graph, or any other state system provided by the consumer, since traversal from one state to the next is done by the consumer in the getNeighbors functor.

This method has 4 overloads.

GroupAdjacent

Groups the adjacent elements of a sequence according to a specified key selector function.

This method has 6 overloads.

Index

Returns a sequence of where the key is the zero-based index of the value in the source sequence.

This method has 2 overloads.

IndexBy

Applies a key-generating function to each element of a sequence and returns a sequence that contains the elements of the original sequence as well its key and index inside the group of its key. An additional argument specifies a comparer to use for testing equivalence of keys.

This method has 2 overloads.

InnerJoin

Performs an inner join of two sequences. A parameter is available to select between join techniques of Loop, Hash, and Merge.

This method has 4 overloads.

Insert

Inserts the elements of a sequence into another sequence at a specified index.

This method has 2 overloads.

Interleave

Interleaves the elements of two or more sequences into a single sequence, skipping sequences as they are consumed.

This method has 2 overloads.

LeftOuterJoin

Performs a left outer join of two sequences. A parameter is available to select between join techniques of Loop, Hash, and Merge.

This method has 4 overloads.

MaxItems

Returns all of the elements of the given sequence that share the maximum value.

This method has 2 overloads.

MaxItemsBy

Returns all of the elements of the given sequence that share the maximum value.

This method has 2 overloads.

MinItems

Returns all of the elements of the given sequence that share the minimum value.

This method has 2 overloads.

MinItemsBy

Returns all of the elements of the given sequence that share the minimum value.

This method has 2 overloads.

OrderBy

Sorts the elements of a sequence in a particular direction (ascending, descending) according to a key.

This method has 2 overloads.

Pad

Pads a sequence with default values if it is narrower (shorter in length) than a given width.

This method has 3 overloads.

PadStart

Pads a sequence with default values in the beginning if it is narrower (shorter in length) than a given width.

This method has 3 overloads.

PartialSort

Executes a partial sort of the top K elements of a sequence. If K is less than the total number of elements in the sequence, then this method will improve performance.

This method has 4 overloads.

PartialSortBy

Executes a partial sort of the top K elements of a sequence, according to a key. If K is less than the total number of elements in the sequence, then this method will improve performance.

This method has 4 overloads.

Random

Returns an infinite sequence of random integers using the standard .NET random number generator.

This method has 6 overloads.

Rank

Ranks each item in the sequence with ascending ordering according to the total number of items encountered.

This method has 2 overloads.

RankBy

Ranks each item in the sequence with ascending ordering according to the total number of items encountered.

This method has 2 overloads.

Replace

Replaces a single value in a sequence at a specified index with the given replacement value.

RightOuterJoin

Performs a right outer join of two sequences. A parameter is available to select between join techniques of Hash, and Merge.

This method has 4 overloads.

RunLengthEncode

Run-length encodes a sequence by converting consecutive instances of the same element into a KeyValuePair<T, int> representing the item and its occurrence count.

This method has 2 overloads.

ScanBy

Applies an accumulator function over sequence element keys, returning the keys along with intermediate accumulator states.

This method has 6 overloads.

ScanEx

Peforms a scan (inclusive prefix sum) on a sequence of elements.

This method has 2 overloads.

ScanRight

Peforms a right-associative scan (inclusive prefix) on a sequence of elements. This operator is the right-associative version of the Scan operator.

This method has 6 overloads.

Segment

Divides a sequence into multiple sequences by using a segment detector based on the original sequence.

This method has 6 overloads.

Sequence

Generates a sequence of integral numbers within the (inclusive) specified range.

This method has 2 overloads.

SkipUntil

Skips items from the input sequence until the given predicate returns true when applied to the current source item; that item will be the last skipped

SortedMerge

Merges two or more sequences that are in a common order (either ascending or descending) into a single sequence that preserves that order.

This method has 4 overloads.

SortedMergeBy

Merges two or more sequences that are in a common order (either ascending or descending) according to a key into a single sequence that preserves that order.

This method has 4 overloads.

SortedMergeDescending

Merges two or more sequences that are in a common descending order into a single sequence that preserves that order.

This method has 2 overloads.

SortedMergeByDescending

Merges two or more sequences that are in a common descending order according to a key into a single sequence that preserves that order.

This method has 2 overloads.

Split

Splits the source sequence by a separator.

This method has 12 overloads.

StartsWith

Determines whether the beginning of the first sequence is equivalent to the second sequence.

This method has 4 overloads.

TagFirstLast

Returns a sequence resulting from applying a function to each element in the source sequence with additional parameters indicating whether the element is the first and/or last of the sequence

Take

Returns a specified range of contiguous elements from a sequence using the range operator.

TakeEvery

Returns every N-th element of a source sequence

TakeUntil

Returns items from the input sequence until the given predicate returns true when applied to the current source item; that item will be the last returned

ThenBy

Performs a subsequent ordering of elements in a sequence in a particular direction (ascending, descending) according to a key.

This method has 2 overloads.

TraverseBreadthFirst

Traverses a tree in a breadth-first fashion, starting at a root node and using a user-defined function to get the children at each node of the tree.

TraverseDepthFirst

Traverses a tree in a depth-first fashion, starting at a root node and using a user-defined function to get the children at each node of the tree.

Where

Returns a sequence filtered by a matching sequence of boolean values. Useful if you have a fixed list of boolean values that should be used to filter multiple similar sequences.

Window

Processes a sequence into a series of subsequences representing a windowed subset of the original

WindowLeft

Creates a left-aligned sliding window over the source sequence of a given size.

WindowRight

Creates a right-aligned sliding window over the source sequence of a given size.

ZipLongest

Returns a projection of tuples, where each tuple contains the N-th element from each of the argument sequences. The resulting sequence will always be as long as the longest of input sequences where the default value of each of the shorter sequence element types is used for padding.

This method has 3 overloads.

ZipMap

Returns a sequence of tuples, where each tuple contains both the original element as well as a projection from that element.

ZipShortest

Returns a projection of tuples, where each tuple contains the N-th element from each of the argument sequences. The resulting sequence is as short as the shortest input sequence.

This method has 3 overloads.

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp3.1
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

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Version Downloads Last updated
4.5.0 55 11/28/2022
4.4.0 249 10/3/2022
4.3.0 151 9/28/2022
4.2.0 487 8/25/2022
4.1.0 145 8/12/2022
4.1.0-preview.2 58 7/25/2022
4.1.0-preview.1 64 7/21/2022
4.0.0 163 7/20/2022
4.0.0-preview.7 76 7/9/2022
4.0.0-preview.6 79 7/4/2022
4.0.0-preview.5 58 6/28/2022
4.0.0-preview.4 55 6/20/2022
4.0.0-preview.2.5 76 6/15/2022