150 lines
4.6 KiB
VB.net
150 lines
4.6 KiB
VB.net
#Region "Microsoft.VisualBasic::01593ad3ec171e06d5ff5c175381c95e, Microsoft.VisualBasic.Core\ApplicationServices\Terminal\xConsole\Comparer.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 Comparer
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'
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' Constructor: (+3 Overloads) Sub New
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' Function: Find
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'
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'
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' /********************************************************************************/
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#End Region
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Namespace ApplicationServices.Terminal.xConsole
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#Region "COMPARER 💻"
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''' <summary>
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''' This can compute the input then return back the most appropriate word.
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''' </summary>
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Public Class Comparer
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''' <summary>
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''' This is the word to find
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''' </summary>
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Public Word As String = String.Empty
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''' <summary>
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''' Descrizione
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''' </summary>
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Public Description As String = String.Empty
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''' <summary>
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''' Init to 0!
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''' </summary>
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Private Points As Integer = 0
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''' <summary>
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''' Initliaze a new instance
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''' </summary>
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''' <param name="w">The word to find</param>
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''' <param name="p">It's should be 0</param>
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Public Sub New(w As String, p As Integer)
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Word = w
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Points = p
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End Sub
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''' <summary>
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''' Initliaze a new instance
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''' </summary>
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''' <param name="w">The word to find</param>
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Public Sub New(w As String)
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Word = w
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Points = 0
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End Sub
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''' <summary>
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''' Initliaze a new instance
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''' </summary>
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''' <param name="w">The word to find</param>
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''' <param name="desc">Description (do nothing)</param>
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Public Sub New(w As String, desc As String)
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Word = w
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Description = desc
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End Sub
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''' <summary>
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''' Find a word from an input abbreviation (es n > name)
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''' </summary>
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''' <returns></returns>
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Public Overloads Shared Function Find(abbr As String, ByRef Words As List(Of Comparer)) As String
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Dim Result As String = String.Empty
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Dim Best As Integer = 0
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Dim c As Integer = 0
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While Words.Count > c AndAlso Words(c) IsNot Nothing
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Dim word = Words(c)
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If abbr = word.Word Then
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Result = abbr
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Exit While
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End If
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For i As Integer = 0 To abbr.Length - 1
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If abbr.Length < word.Word.Length AndAlso abbr(i) = word.Word(i) Then
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word.Points += 1
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Else
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word.Points = 0
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Exit For
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End If
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Next
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If word.Points > Best Then
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Best = word.Points
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End If
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c += 1
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End While
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' End while
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Dim n As Integer = 0
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For Each word As Comparer In Words
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If word.Points = Best AndAlso word.Points > 0 Then
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Result = word.Word
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If System.Threading.Interlocked.Increment(n) > 1 Then
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Result = String.Empty
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End If
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End If
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Next
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Return Result
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End Function
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End Class
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'////////////////////////////////////////////////////////////////////////////////////////////////
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'////////////////////////////////////////////////////////////////////////////////////////////////
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'////////////////////////////////////////////////////////////////////////////////////////////////
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#End Region
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End Namespace
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