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

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 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

Reference

Collections.Set Module (F#)

Microsoft.FSharp.Collections Namespace (F#)