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Last change
on this file since 426 was 426, checked in by イグトランス (egtra), 18 years ago |
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StreamReaderの実装開始。
Stringの+演算子で右辺がNullのときに起こるアクセス違反を回避。
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File size:
818 bytes
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| 1 | NameSpace System
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| 2 | NameSpace IO
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| 3 |
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| 4 | Class TextReader
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| 5 | Implements System.IDisposable
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| 6 |
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| 7 | Public
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| 8 | 'Protected
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| 9 | Sub TextReader()
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| 10 | End Sub
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| 11 | Public
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| 12 | Virtual Sub ~TextReader()
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| 13 | Dispose(False)
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| 14 | End Sub
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| 15 |
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| 16 | ' Static Null = StreamReader.Null As TextReader
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| 17 |
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| 18 | Public
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| 19 | Sub Close()
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| 20 | Dispose(True)
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| 21 | End Sub
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| 22 |
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| 23 | Sub Dispose()
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| 24 | Dispose(True)
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| 25 | End Sub
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| 26 |
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| 27 | Abstract Sub Dispose(disposing As Boolean)
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| 28 |
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| 29 | Abstract Function Peek() As Long
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| 30 | Abstract Function Read() As Long
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| 31 | Abstract Function Read(buffer As *StrChar, index As Long, count As Long) As Long
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| 32 | Virtual Function ReadBlock(buffer As *StrChar, index As Long, count As Long) As Long
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| 33 | ReadBlock = Read(buffer, index, count)
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| 34 | End Function
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| 35 | Abstract Function ReadLine() As String
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| 36 | Abstract Function ReadToEnd() As String
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| 37 | End Class
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| 38 |
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| 39 | End NameSpace
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| 40 | End NameSpace
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