microsoft-visualbasic-runtime/CommandLine/InteropService/SharedORM/CLI.vb

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2019-07-29 02:05:05 +08:00
#Region "Microsoft.VisualBasic::fbedf0252652f4d03e94a8db319af729, Microsoft.VisualBasic.Core\CommandLine\InteropService\SharedORM\CLI.vb"
2018-08-02 20:14:48 +08:00
' 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 CLIAttribute
'
' Function: ParseAssembly
'
'
' /********************************************************************************/
#End Region
Imports System.Reflection
Imports Microsoft.VisualBasic.Language
Namespace CommandLine.InteropService.SharedORM
''' <summary>
''' 创建一个自定义标记来表示这个模块是一个CLI命令接口模块
''' </summary>
<AttributeUsage(AttributeTargets.Class)>
Public Class CLIAttribute : Inherits Attribute
Public Shared Function ParseAssembly(dll$) As Type
Dim assembly As Assembly = Assembly.LoadFile(dll)
Dim type As Type = LinqAPI.DefaultFirst(Of Type) _
_
() <= From t As Type
In EmitReflection.GetTypesHelper(assembly)
Where Not t.GetCustomAttribute(Of CLIAttribute) Is Nothing
Select t '
Return type
End Function
End Class
End Namespace