106 lines
3.2 KiB
VB.net
106 lines
3.2 KiB
VB.net
#Region "Microsoft.VisualBasic::f332dc69aefd68863b03f3edc856ddbd, Microsoft.VisualBasic.Core\CommandLine\Parsers\DictionaryParser.vb"
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' Author:
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'
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' asuka (amethyst.asuka@gcmodeller.org)
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' xie (genetics@smrucc.org)
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' xieguigang (xie.guigang@live.com)
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'
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' Copyright (c) 2018 GPL3 Licensed
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'
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'
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' GNU GENERAL PUBLIC LICENSE (GPL3)
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'
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'
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' This program is free software: you can redistribute it and/or modify
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' it under the terms of the GNU General Public License as published by
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' the Free Software Foundation, either version 3 of the License, or
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' (at your option) any later version.
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'
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' This program is distributed in the hope that it will be useful,
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' but WITHOUT ANY WARRANTY; without even the implied warranty of
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' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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' GNU General Public License for more details.
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'
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' You should have received a copy of the GNU General Public License
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' along with this program. If not, see <http://www.gnu.org/licenses/>.
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' /********************************************************************************/
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' Summaries:
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' Class DictionaryParser
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'
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' Function: TryParse
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'
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'
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' /********************************************************************************/
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#End Region
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Imports Microsoft.VisualBasic.Emit.Marshal
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Imports Microsoft.VisualBasic.Text
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Imports Microsoft.VisualBasic.Language
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Namespace CommandLine.Parsers
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Public NotInheritable Class DictionaryParser
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''' <summary>
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''' 键值对之间使用分号分隔
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''' </summary>
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''' <param name="str$"></param>
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''' <returns></returns>
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Public Shared Function TryParse(str$) As Dictionary(Of String, String)
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Dim chars As New Pointer(Of Char)(str$)
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Dim tmp As New List(Of Char)
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Dim out As New Dictionary(Of String, String)
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Dim t As New List(Of String)
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Dim markOpen As Boolean = False
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Dim left As Char
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Do While Not chars.EndRead
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Dim c As Char = +chars
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tmp += c
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If c = ASCII.Mark Then
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If Not markOpen Then
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If left = "="c Then
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markOpen = True
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End If
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Else
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If chars.Current = ";"c Then
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markOpen = False
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t += New String(tmp)
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tmp.Clear()
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chars += 1
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End If
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End If
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ElseIf c = ";"c Then
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If Not markOpen Then
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tmp.RemoveLast
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t += New String(tmp)
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tmp.Clear()
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End If
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End If
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left = c
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Loop
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If tmp.Count > 0 Then
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t += New String(tmp)
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End If
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For Each var$ In t
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Dim value = var.GetTagValue("="c)
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out(value.Name) = value.Value.GetString("'")
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Next
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Return out
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End Function
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End Class
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End Namespace
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