forked from amazingfate/loongoffice
5fc8b470f2
...after it had been broken by d5b7627a0e738c0866b819910153b96b611813f8 "tdf#62326 - Macros: Converting Hex strings of negative value". The corresponding help update is <https://gerrit.libreoffice.org/c/help/+/89100> "tdf#130426 Update documentation for Basic Chr and ChrW functions". Change-Id: I5f08b1ef907d840b491315a1f445f729b4999d0d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/89090 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
65 lines
1.3 KiB
VB.net
65 lines
1.3 KiB
VB.net
' This file is part of the LibreOffice project.
|
|
'
|
|
' This Source Code Form is subject to the terms of the Mozilla Public
|
|
' License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
' file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
Function overflow1 as Integer
|
|
On Error GoTo handler
|
|
Chr(-32769)
|
|
overflow1 = 0
|
|
Exit Function
|
|
handler:
|
|
if (Err <> 6) Then
|
|
overflow1 = 0
|
|
Exit Function
|
|
Endif
|
|
overflow1 = 1
|
|
End Function
|
|
|
|
Function overflow2 as Integer
|
|
On Error GoTo handler
|
|
Chr(65536)
|
|
overflow2 = 0
|
|
Exit Function
|
|
handler:
|
|
if (Err <> 6) Then
|
|
overflow2 = 0
|
|
Exit Function
|
|
Endif
|
|
overflow2 = 1
|
|
End Function
|
|
|
|
Function overflow3 as Integer
|
|
On Error GoTo handler
|
|
Chr(&H10000)
|
|
overflow3 = 0
|
|
Exit Function
|
|
handler:
|
|
if (Err <> 6) Then
|
|
overflow3 = 0
|
|
Exit Function
|
|
Endif
|
|
overflow3 = 1
|
|
End Function
|
|
|
|
Function doUnitTest as Integer
|
|
Chr(-32768)
|
|
Chr(65535)
|
|
Chr(&H8000)
|
|
Chr(&HFFFF)
|
|
if (overflow1 = 0) Then
|
|
doUnitTest = 0
|
|
Exit Function
|
|
Endif
|
|
if (overflow2 = 0) Then
|
|
doUnitTest = 0
|
|
Exit Function
|
|
Endif
|
|
if (overflow3 = 0) Then
|
|
doUnitTest = 0
|
|
Exit Function
|
|
Endif
|
|
doUnitTest = 1
|
|
End Function
|