135 lines
4.0 KiB
VB.net
135 lines
4.0 KiB
VB.net
#Region "Microsoft.VisualBasic::ed5e4aad317a781d9036cb0f5efbd183, Microsoft.VisualBasic.Core\ApplicationServices\Debugger\Exception\StackFrame.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 StackFrame
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'
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' Properties: File, Line, Method
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'
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' Function: Parser, parserImpl, ToString
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'
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' Class Method
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'
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' Properties: [Module], [Namespace], Method
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'
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' Constructor: (+2 Overloads) Sub New
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' Function: ToString
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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.Linq
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Namespace ApplicationServices.Debugging.Diagnostics
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Public Class StackFrame
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''' <summary>
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''' Method call
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''' </summary>
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''' <returns></returns>
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Public Property Method As Method
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''' <summary>
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''' The file path of the source file
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''' </summary>
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''' <returns></returns>
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Public Property File As String
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''' <summary>
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''' The line number in current source <see cref="File"/>.
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''' </summary>
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''' <returns></returns>
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Public Property Line As String
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Public Overrides Function ToString() As String
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Return $"{Method} at {File}:line {Line}"
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End Function
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Public Shared Function Parser(line As String) As StackFrame
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With line.Replace("位置", "in").Replace("行号", "line")
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Return .StringSplit(" in ").DoCall(AddressOf parserImpl)
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End With
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End Function
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Private Shared Function parserImpl(t As String()) As StackFrame
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Dim method As String = t(0)
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Dim location As String = t.ElementAtOrDefault(1)
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Dim file$, lineNumber$
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If Not location.StringEmpty Then
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t = location.StringSplit("[:]line ")
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If t.Length = 1 Then
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' on mono environment
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file = "Unknown"
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lineNumber = 0
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Else
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file = t(0)
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lineNumber = t(1)
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End If
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Else
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file = "Unknown"
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lineNumber = 0
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End If
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Return New StackFrame With {
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.Method = New Method(method),
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.File = file,
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.Line = lineNumber
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}
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End Function
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End Class
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Public Class Method
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Public Property [Namespace] As String
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Public Property [Module] As String
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Public Property Method As String
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Sub New()
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End Sub
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Sub New(s As String)
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Dim t = s.Split("."c).AsList
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Method = t(-1)
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[Module] = t(-2)
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[Namespace] = t.Take(t.Count - 2).JoinBy(".")
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End Sub
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Public Overrides Function ToString() As String
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Return $"{[Namespace]}.{[Module]}.{Method}"
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End Function
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End Class
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End Namespace
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