Set.partition<'T> Function (F#)

  • Article

Splits the set into two sets containing the elements for which the given predicate returns true and false respectively.

Namespace/Module Path: Microsoft.FSharp.Collections.Set

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

// Signature:
Set.partition : ('T -> bool) -> Set<'T> -> Set<'T> * Set<'T> (requires comparison)

// Usage:
Set.partition predicate set

Parameters

  • predicate
    Type: 'T -> bool

    The function to test set elements.

  • set
    Type: Set<'T>

    The input set.

Return Value

A pair of sets. The first contains the elements for which predicate returns true and the second contains the elements for which predicate returns false.

Remarks

This function is named Partition in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Platforms

Windows 7, Windows Vista SP2, Windows XP SP3, Windows XP x64 SP2, Windows Server 2008 R2, Windows Server 2008 SP2, Windows Server 2003 SP2

Version Information

F# Runtime

Supported in: 2.0, 4.0

Silverlight

Supported in: 3

See Also

Reference

Collections.Set Module (F#)

Microsoft.FSharp.Collections Namespace (F#)