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64 lines
1.3 KiB
QBasic
64 lines
1.3 KiB
QBasic
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Option _Explicit
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DEFLNG A-Z
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$Console:Only
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Dim Debug As Long
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Debug = -1
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'$include:'../../../source/global/constants.bas'
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'$include:'../../../source/utilities/type.bi'
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sp = "@" ' Makes the output readable
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DIM test$, strIndex AS LONG, Index AS LONG, ele$, i AS LONG
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test$ = ""
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strIndex = 0
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Index = 0
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ele$ = getprevelement$(test$, Index, strIndex)
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Print "Empty element: "; ele$
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Print "strIndex = 1: "; strIndex
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Print "Index = -1: "; Index
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Print
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test$ = "foo"
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strIndex = 0
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Index = 0
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' Should return one element for 'foo' and then Index = -1
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For i = 1 To 2
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ele$ = getprevelement$(test$, Index, strIndex)
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Print "element: "; ele$
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Print "strIndex: "; strIndex
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Print "Index: "; Index
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Next
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Print
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test$ = "foo@bar@baz@20202020@&HADDD"
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strIndex = 0
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Index = 0
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' Should return the 5 individual elements, and then Index = -1
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For i = 1 To 6
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ele$ = getprevelement$(test$, Index, strIndex)
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Print "element: "; ele$
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Print "strIndex: "; strIndex
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Print "Index: "; Index
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Next
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Print
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test$ = "@@baz@@@&HADDD@"
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strIndex = 0
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Index = 0
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' Make sure the blank elements are considered
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For i = 1 To 8
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ele$ = getprevelement$(test$, Index, strIndex)
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Print "element: "; ele$
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Print "strIndex: "; strIndex
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Print "Index: "; Index
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Next
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System
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'$include:'../../../source/utilities/elements.bas'
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