From 2a1cd4fda8a4a8e649910d16b4dfa1ce7ae63543 Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Fri, 12 May 2023 09:24:40 +0800
Subject: *misc

---
 .../src/CsvHelper/Configuration/MemberMapData.cs   | 167 +++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberMapData.cs

(limited to 'ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberMapData.cs')

diff --git a/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberMapData.cs b/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberMapData.cs
new file mode 100644
index 0000000..07d696a
--- /dev/null
+++ b/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberMapData.cs
@@ -0,0 +1,167 @@
+// Copyright 2009-2022 Josh Close
+// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0.
+// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0.
+// https://github.com/JoshClose/CsvHelper
+using System.Reflection;
+using CsvHelper.TypeConversion;
+using System.Linq.Expressions;
+using System;
+
+namespace CsvHelper.Configuration
+{
+	/// <summary>
+	/// The configured data for the member map.
+	/// </summary>
+	public class MemberMapData
+	{
+		/// <summary>
+		/// Gets the member type.
+		/// </summary>
+		public virtual Type Type
+		{
+			get
+			{
+				if (Member != null)
+				{
+					return Member.MemberType();
+				}
+
+				if (IsConstantSet)
+				{
+					return Constant?.GetType() ?? typeof(string);
+				}
+
+				if (IsDefaultSet)
+				{
+					return Default?.GetType() ?? typeof(string);
+				}
+
+				return typeof(string);
+			}
+		}
+
+		/// <summary>
+		/// Gets the <see cref="MemberInfo"/> that the data
+		/// is associated with.
+		/// </summary>
+		public virtual MemberInfo? Member { get; private set; }
+
+		/// <summary>
+		/// Gets the list of column names.
+		/// </summary>
+		public virtual MemberNameCollection Names { get; } = new MemberNameCollection();
+
+		/// <summary>
+		/// Gets or sets the index of the name.
+		/// This is used if there are multiple
+		/// columns with the same names.
+		/// </summary>
+		public virtual int NameIndex { get; set; }
+
+		/// <summary>
+		/// Gets or sets a value indicating if the name was
+		/// explicitly set. True if it was explicitly set,
+		/// otherwise false.
+		/// </summary>
+		public virtual bool IsNameSet { get; set; }
+
+		/// <summary>
+		/// Gets or sets the column index.
+		/// </summary>
+		public virtual int Index { get; set; } = -1;
+
+		/// <summary>
+		/// Gets or sets the index end. The Index end is used to specify a range for use
+		/// with a collection member. Index is used as the start of the range, and IndexEnd
+		/// is the end of the range.
+		/// </summary>
+		public virtual int IndexEnd { get; set; } = -1;
+
+		/// <summary>
+		/// Gets or sets a value indicating if the index was
+		/// explicitly set. True if it was explicitly set,
+		/// otherwise false.
+		/// </summary>
+		public virtual bool IsIndexSet { get; set; }
+
+		/// <summary>
+		/// Gets or sets the type converter.
+		/// </summary>
+		public virtual ITypeConverter? TypeConverter { get; set; }
+
+		/// <summary>
+		/// Gets or sets the type converter options.
+		/// </summary>
+		public virtual TypeConverterOptions TypeConverterOptions { get; set; } = new TypeConverterOptions();
+
+		/// <summary>
+		/// Gets or sets a value indicating whether the field should be ignored.
+		/// </summary>
+		public virtual bool Ignore { get; set; }
+
+		/// <summary>
+		/// Gets or sets the default value used when a CSV field is empty.
+		/// </summary>
+		public virtual object? Default { get; set; }
+
+		/// <summary>
+		/// Gets or sets a value indicating whether this instance is default value set.
+		/// the default value was explicitly set. True if it was
+		/// explicitly set, otherwise false.
+		/// </summary>
+		public virtual bool IsDefaultSet { get; set; }
+
+		/// <summary>
+		/// Gets or setse a value indicating if the default value should be used when
+		/// a type conversion failure happens. <c>true</c> to use the default, otherwise
+		/// <c>false</c>.
+		/// </summary>
+		public virtual bool UseDefaultOnConversionFailure { get; set; }
+
+		/// <summary>
+		/// Gets or sets the constant value used for every record.
+		/// </summary>
+		public virtual object? Constant { get; set; }
+
+		/// <summary>
+		/// Gets or sets a value indicating if a constant was explicitly set.
+		/// </summary>
+		public virtual bool IsConstantSet { get; set; }
+
+		/// <summary>
+		/// Gets or sets the expression used to convert data in the
+		/// row to the member.
+		/// </summary>
+		public virtual Expression ReadingConvertExpression { get; set; }
+
+		/// <summary>
+		/// Gets or sets the expression to be used to convert the object
+		/// to a field.
+		/// </summary>
+		public virtual Expression WritingConvertExpression { get; set; }
+
+		/// <summary>
+		/// Gets or sets the expression use to validate a field.
+		/// </summary>
+		public virtual Expression ValidateExpression { get; set; }
+
+		/// <summary>
+		/// Gets or sets the expression used to get the validation message when validation fails.
+		/// </summary>
+		public virtual Expression ValidateMessageExpression { get; set; }
+
+		/// <summary>
+		/// Gets or sets a value indicating if a field is optional.
+		/// </summary>
+		public virtual bool IsOptional { get; set; }
+
+        /// <summary>
+		/// Initializes a new instance of the <see cref="MemberMapData"/> class.
+		/// </summary>
+		/// <param name="member">The member.</param>
+		public MemberMapData(MemberInfo? member)
+		{
+			Member = member;
+		}
+	}
+}
-- 
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