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;;

;; Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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;; Contact: Nokia Corporation (qt-info@nokia.com)

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;; $QT_BEGIN_LICENSE:LGPL$

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;; You may use this file in accordance with the terms and conditions

;; contained in the Technology Preview License Agreement accompanying

;; this package.

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;; General Public License version 2.1 as published by the Free Software

;; Foundation and appearing in the file LICENSE.LGPL included in the

;; packaging of this file.  Please review the following information to

;; ensure the GNU Lesser General Public License version 2.1 requirements

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;; In addition, as a special exception, Nokia gives you certain additional

;; rights.  These rights are described in the Nokia Qt LGPL Exception

;; version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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;; $QT_END_LICENSE$

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!ifndef LIST_INCLUDE

!define LIST_INCLUDE

; usage:

; push item

; push list

; call ItemInList

; returns 1 or 0

!macro ItemInList UN

Function ${UN}ItemInList

  exch $0 ;list

  exch

  exch $1 ;item

  push $2 ;counter

  push $3 ;substr

  push $4 ;char

  strcpy $3 ""

  strcpy $2 "0"

  loop:

    strcpy $4 $0 1 $2

    strcmp "$4" "" atend

    intop $2 $2 + 1

    strcmp "$4" "|" 0 +4

      strcmp "$3" "$1" found

      strcpy $3 "" ;reset substr

      goto +2

    strcpy $3 "$3$4" ;append char to substr

    goto loop

  found:

    strcpy $0 "1"

    goto done

  atend:

    strcmp "$3" "$1" found

    strcpy $0 "0"

  done:

  pop $4

  pop $3

  pop $2

  pop $1

  exch $0

FunctionEnd

!macroend

!insertmacro ItemInList ""

!insertmacro ItemInList "un."

Function GetItemInList

  exch $0 ;list

  exch

  exch $1 ;index

  push $2 ;counter

  push $3 ;substr

  push $4 ;char

  push $5 ;current index

  strcpy $3 ""

  strcpy $2 "0"

  strcpy $5 "1"

  loop:

    strcpy $4 $0 1 $2

    strcmp "$4" "" atend

    intop $2 $2 + 1

    strcmp "$4" "|" 0 +5

      strcmp "$5" "$1" found

      strcpy $3 "" ;reset substr

      intop $5 $5 + 1

      goto +2

    strcpy $3 "$3$4" ;append char to substr

    goto loop

  found:

    strcpy $0 "$3"

    goto done

  atend:

    strcmp "$5" "$1" found

    strcpy $0 ""

  done:

  pop $5

  pop $4

  pop $3

  pop $2

  pop $1

  exch $0

FunctionEnd

!endif ;LIST_INCLUDE