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Diffstat (limited to 'ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberReferenceMapCollection.cs')
-rw-r--r-- | ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberReferenceMapCollection.cs | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberReferenceMapCollection.cs b/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberReferenceMapCollection.cs new file mode 100644 index 0000000..c8745ed --- /dev/null +++ b/ThirdParty/CsvHelper-master/src/CsvHelper/Configuration/MemberReferenceMapCollection.cs @@ -0,0 +1,164 @@ +// 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; +using System.Collections; +using System.Collections.Generic; +using System.Diagnostics; +using System.Linq; +using System.Linq.Expressions; +using System.Reflection; + +namespace CsvHelper.Configuration +{ + /// <summary> + /// A collection that holds <see cref="MemberReferenceMap"/>'s. + /// </summary> + [DebuggerDisplay("Count = {list.Count}")] + public class MemberReferenceMapCollection : IList<MemberReferenceMap> + { + private readonly List<MemberReferenceMap> list = new List<MemberReferenceMap>(); + + /// <summary>Gets the number of elements contained in the <see cref="T:System.Collections.Generic.ICollection`1" />.</summary> + /// <returns>The number of elements contained in the <see cref="T:System.Collections.Generic.ICollection`1" />.</returns> + public virtual int Count => list.Count; + + /// <summary>Gets a value indicating whether the <see cref="T:System.Collections.Generic.ICollection`1" /> is read-only.</summary> + /// <returns>true if the <see cref="T:System.Collections.Generic.ICollection`1" /> is read-only; otherwise, false.</returns> + public virtual bool IsReadOnly => false; + + /// <summary>Gets or sets the element at the specified index.</summary> + /// <returns>The element at the specified index.</returns> + /// <param name="index">The zero-based index of the element to get or set.</param> + /// <exception cref="T:System.ArgumentOutOfRangeException"> + /// <paramref name="index" /> is not a valid index in the <see cref="T:System.Collections.Generic.IList`1" />.</exception> + /// <exception cref="T:System.NotSupportedException">The member is set and the <see cref="T:System.Collections.Generic.IList`1" /> is read-only.</exception> + public virtual MemberReferenceMap this[int index] + { + get => list[index]; + set => list[index] = value; + } + + /// <summary>Returns an enumerator that iterates through the collection.</summary> + /// <returns>A <see cref="T:System.Collections.Generic.IEnumerator`1" /> that can be used to iterate through the collection.</returns> + /// <filterpriority>1</filterpriority> + public virtual IEnumerator<MemberReferenceMap> GetEnumerator() + { + return list.GetEnumerator(); + } + + /// <summary>Returns an enumerator that iterates through a collection.</summary> + /// <returns>An <see cref="T:System.Collections.IEnumerator" /> object that can be used to iterate through the collection.</returns> + /// <filterpriority>2</filterpriority> + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + /// <summary>Adds an item to the <see cref="T:System.Collections.Generic.ICollection`1" />.</summary> + /// <param name="item">The object to add to the <see cref="T:System.Collections.Generic.ICollection`1" />.</param> + /// <exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.ICollection`1" /> is read-only.</exception> + public virtual void Add(MemberReferenceMap item) + { + list.Add(item); + } + + /// <summary>Removes all items from the <see cref="T:System.Collections.Generic.ICollection`1" />.</summary> + /// <exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.ICollection`1" /> is read-only. </exception> + public virtual void Clear() + { + list.Clear(); + } + + /// <summary>Determines whether the <see cref="T:System.Collections.Generic.ICollection`1" /> contains a specific value.</summary> + /// <returns>true if <paramref name="item" /> is found in the <see cref="T:System.Collections.Generic.ICollection`1" />; otherwise, false.</returns> + /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.ICollection`1" />.</param> + public virtual bool Contains(MemberReferenceMap item) + { + return list.Contains(item); + } + + /// <summary>Copies the elements of the <see cref="T:System.Collections.Generic.ICollection`1" /> to an <see cref="T:System.Array" />, starting at a particular <see cref="T:System.Array" /> index.</summary> + /// <param name="array">The one-dimensional <see cref="T:System.Array" /> that is the destination of the elements copied from <see cref="T:System.Collections.Generic.ICollection`1" />. The <see cref="T:System.Array" /> must have zero-based indexing.</param> + /// <param name="arrayIndex">The zero-based index in <paramref name="array" /> at which copying begins.</param> + /// <exception cref="T:System.ArgumentNullException"> + /// <paramref name="array" /> is null.</exception> + /// <exception cref="T:System.ArgumentOutOfRangeException"> + /// <paramref name="arrayIndex" /> is less than 0.</exception> + /// <exception cref="T:System.ArgumentException">The number of elements in the source <see cref="T:System.Collections.Generic.ICollection`1" /> is greater than the available space from <paramref name="arrayIndex" /> to the end of the destination <paramref name="array" />.</exception> + public virtual void CopyTo(MemberReferenceMap[] array, int arrayIndex) + { + list.CopyTo(array, arrayIndex); + } + + /// <summary>Removes the first occurrence of a specific object from the <see cref="T:System.Collections.Generic.ICollection`1" />.</summary> + /// <returns>true if <paramref name="item" /> was successfully removed from the <see cref="T:System.Collections.Generic.ICollection`1" />; otherwise, false. This method also returns false if <paramref name="item" /> is not found in the original <see cref="T:System.Collections.Generic.ICollection`1" />.</returns> + /// <param name="item">The object to remove from the <see cref="T:System.Collections.Generic.ICollection`1" />.</param> + /// <exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.ICollection`1" /> is read-only.</exception> + public virtual bool Remove(MemberReferenceMap item) + { + return list.Remove(item); + } + + /// <summary>Determines the index of a specific item in the <see cref="T:System.Collections.Generic.IList`1" />.</summary> + /// <returns>The index of <paramref name="item" /> if found in the list; otherwise, -1.</returns> + /// <param name="item">The object to locate in the <see cref="T:System.Collections.Generic.IList`1" />.</param> + public virtual int IndexOf(MemberReferenceMap item) + { + return list.IndexOf(item); + } + + /// <summary>Inserts an item to the <see cref="T:System.Collections.Generic.IList`1" /> at the specified index.</summary> + /// <param name="index">The zero-based index at which <paramref name="item" /> should be inserted.</param> + /// <param name="item">The object to insert into the <see cref="T:System.Collections.Generic.IList`1" />.</param> + /// <exception cref="T:System.ArgumentOutOfRangeException"> + /// <paramref name="index" /> is not a valid index in the <see cref="T:System.Collections.Generic.IList`1" />.</exception> + /// <exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.IList`1" /> is read-only.</exception> + public virtual void Insert(int index, MemberReferenceMap item) + { + list.Insert(index, item); + } + + /// <summary>Removes the <see cref="T:System.Collections.Generic.IList`1" /> item at the specified index.</summary> + /// <param name="index">The zero-based index of the item to remove.</param> + /// <exception cref="T:System.ArgumentOutOfRangeException"> + /// <paramref name="index" /> is not a valid index in the <see cref="T:System.Collections.Generic.IList`1" />.</exception> + /// <exception cref="T:System.NotSupportedException">The <see cref="T:System.Collections.Generic.IList`1" /> is read-only.</exception> + public virtual void RemoveAt(int index) + { + list.RemoveAt(index); + } + + /// <summary> + /// Finds the <see cref="MemberReferenceMap"/> using the given member expression. + /// </summary> + /// <typeparam name="T">The <see cref="System.Type"/> the member is on.</typeparam> + /// <param name="expression">The member expression.</param> + /// <returns>The <see cref="MemberReferenceMap"/> for the given expression, or null if not found.</returns> + public virtual MemberReferenceMap? Find<T>(Expression<Func<T, object>> expression) + { + var member = ReflectionHelper.GetMember(expression); + return Find(member); + } + + /// <summary> + /// Finds the <see cref="MemberReferenceMap"/> using the given member. + /// </summary> + /// <param name="member">The member.</param> + /// <returns>The <see cref="MemberReferenceMap"/> for the given expression, or null if not found.</returns> + public virtual MemberReferenceMap? Find(MemberInfo member) + { + var existingMap = list.SingleOrDefault(m => + m.Data.Member == member || + m.Data.Member.Name == member.Name && + ( + m.Data.Member.DeclaringType.IsAssignableFrom(member.DeclaringType) || + member.DeclaringType.IsAssignableFrom(m.Data.Member.DeclaringType) + ) + ); + + return existingMap; + } + } +} |