Class: HistoryCollectionWithoutDuplicates

• Inheritance
• Description
• Instance protocol
  • adding
  • private

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--HistoryCollection
            |
            +--HistoryCollectionWithoutDuplicates

Package:

stx:libbasic2

Category:

Collections-Sequenceable

Version:

rev: 1.3 date: 2022/02/25 15:48:48

user: cg

file: HistoryCollectionWithoutDuplicates.st directory: libbasic2

module: stx stc-classLibrary: libbasic2

Description:

similar to HistoryCollection,
but I will remove duplicate entries.
Useful for history of recently visited files/folders

    |h|

    h := HistoryCollectionWithoutDuplicates new:10.
    h addAll:(1 to:10).
    Transcript showCR:h.
    h add:4.
    h add:5.
    Transcript showCR:h.
    h addAll:(11 to:15).
    h add:11.
    h add:12.
    Transcript showCR:h.

copyright
COPYRIGHT (c) 2020 by eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.  This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Instance protocol:

 add: anEntry

 initializeWithSizeLimit: limitArg