type while/wend loop
BlitzMax Forums/BlitzMax Beginners Area/type while/wend loop
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I think its been asked before, seem to remember seeing it, but can't find it, so I am just going to ask: With B+ and B3D, you can go through a type list in reverse by doing something like this: type testtype end type test.testtype = last testtype while test <> null test = before test wend How would you go about doing the same with Bmax ? |
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This seems to work... |
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For some reason I can't get the above to work, is there a way to do the following in reverse order?Global GUI_WINDOW_LIST:TList = CreateList() Type GUI_WINDOW End Type For Local wgui:GUI_WINDOW = EachIn GUI_WINDOW_LIST Next |
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Global GUIWinList:TList = CreateList() Type TGUIWin Field val:Int End Type For Local t:Int =0 To 10 Local tempwin:TGUIWin = New TGUIWin tempwin.val = t GUIWinList.AddLast(tempWin) tempwin = Null FlushMem Next Local Link:TLink = GUIWinList.LastLink() While Link Print TGUIWin(Link.Value()).val Link = Link.PrevLink() Wend You can't use Eachin without implementing your own enumerator. |
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I didn't get how the value() thing worked, but looking at your code examples I got it working now and figured out what it does. so thanks guys, the help is appreaciated. |