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Darwinism/XDRStream/Attributes/CaseAttribute.vb

63 lines
1.9 KiB

#Region "Microsoft.VisualBasic::8bf6e604a1921033488d4dfce0afe31a, XDRStream\Attributes\CaseAttribute.vb"
' Author:
'
' asuka (amethyst.asuka@gcmodeller.org)
' xie (genetics@smrucc.org)
' xieguigang (xie.guigang@live.com)
'
' Copyright (c) 2018 GPL3 Licensed
'
'
' GNU GENERAL PUBLIC LICENSE (GPL3)
'
'
' This program is free software: you can redistribute it and/or modify
' it under the terms of the GNU General Public License as published by
' the Free Software Foundation, either version 3 of the License, or
' (at your option) any later version.
'
' This program is distributed in the hope that it will be useful,
' but WITHOUT ANY WARRANTY; without even the implied warranty of
' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
' GNU General Public License for more details.
'
' You should have received a copy of the GNU General Public License
' along with this program. If not, see <http://www.gnu.org/licenses/>.
' /********************************************************************************/
' Summaries:
' Class CaseAttribute
'
' Constructor: (+1 Overloads) Sub New
'
'
' /********************************************************************************/
#End Region
Imports System
Namespace Xdr
<AttributeUsage(AttributeTargets.Field Or AttributeTargets.Property, Inherited:=True, AllowMultiple:=True)>
Public Class CaseAttribute
Inherits Attribute
Public ReadOnly Value As Object
Public Sub New(val As Object)
Dim vT As Type = val.GetType()
If vT Is GetType(Integer) OrElse vT.IsEnum Then
Value = val
Else
Throw New InvalidOperationException("required enum type or int")
End If
End Sub
End Class
End Namespace