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Collections.HashIdentity Module (F#)

Den Delimarsky|Last Updated: 8/18/2017
|
1 Contributor

Common notions of value identity used with hash tables.

Namespace/Module Path: Microsoft.FSharp.Collections

Assembly: FSharp.Core (in FSharp.Core.dll)

Syntax

module HashIdentity

Remarks

Values

ValueDescription
FromFunctions
: ('T -> int) -> ('T -> 'T -> bool) -> IEqualityComparer<'T>
Hash using the given hashing and equality functions.
LimitedStructural
: int -> IEqualityComparer<'T>
Provides structural hashing up to a specified number of elements.
Reference
: IEqualityComparer<'T>
Implements physical hashing, which means that it hashes on reference identity of objects, and the contents of value types..
Structural
: IEqualityComparer<'T>
Implements structural hashing. Hashes using Operators.(=) and Operators.hash.

Platforms

Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

See Also

Microsoft.FSharp.Collections Namespace (F#)

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