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authorJiyoung Yun <jy910.yun@samsung.com>2017-02-10 20:35:12 +0900
committerJiyoung Yun <jy910.yun@samsung.com>2017-02-10 20:35:12 +0900
commit4b11dc566a5bbfa1378d6266525c281b028abcc8 (patch)
treeb48831a898906734f8884d08b6e18f1144ee2b82 /src/mscorlib/src/System/Collections/ArrayList.cs
parentdb20f3f1bb8595633a7e16c8900fd401a453a6b5 (diff)
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Imported Upstream version 1.0.0.9910upstream/1.0.0.9910
Diffstat (limited to 'src/mscorlib/src/System/Collections/ArrayList.cs')
-rw-r--r--src/mscorlib/src/System/Collections/ArrayList.cs2085
1 files changed, 1 insertions, 2084 deletions
diff --git a/src/mscorlib/src/System/Collections/ArrayList.cs b/src/mscorlib/src/System/Collections/ArrayList.cs
index e7f121370b..53746e224e 100644
--- a/src/mscorlib/src/System/Collections/ArrayList.cs
+++ b/src/mscorlib/src/System/Collections/ArrayList.cs
@@ -18,7 +18,6 @@ namespace System.Collections {
using System;
using System.Runtime;
using System.Security;
- using System.Security.Permissions;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.Serialization;
@@ -35,8 +34,7 @@ namespace System.Collections {
[DebuggerTypeProxy(typeof(System.Collections.ArrayList.ArrayListDebugView))]
[DebuggerDisplay("Count = {Count}")]
[Serializable]
- [System.Runtime.InteropServices.ComVisible(true)]
- public class ArrayList : IList, ICloneable
+ internal class ArrayList : IList, ICloneable
{
private Object[] _items;
[ContractPublicPropertyName("Count")]
@@ -47,12 +45,6 @@ namespace System.Collections {
private const int _defaultCapacity = 4;
private static readonly Object[] emptyArray = EmptyArray<Object>.Value;
-
- // Note: this constructor is a bogus constructor that does nothing
- // and is for use only with SyncArrayList.
- internal ArrayList( bool trash )
- {
- }
// Constructs a ArrayList. The list is initially empty and has a capacity
// of zero. Upon adding the first element to the list the capacity is
@@ -175,22 +167,6 @@ namespace System.Collections {
_version++;
}
}
-
- // Creates a ArrayList wrapper for a particular IList. This does not
- // copy the contents of the IList, but only wraps the ILIst. So any
- // changes to the underlying list will affect the ArrayList. This would
- // be useful if you want to Reverse a subrange of an IList, or want to
- // use a generic BinarySearch or Sort method without implementing one yourself.
- // However, since these methods are generic, the performance may not be
- // nearly as good for some operations as they would be on the IList itself.
- //
- public static ArrayList Adapter(IList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
- return new IListWrapper(list);
- }
// Adds the given object to the end of this list. The size of the list is
// increased by one. If required, the capacity of the list is doubled
@@ -211,52 +187,6 @@ namespace System.Collections {
public virtual void AddRange(ICollection c) {
InsertRange(_size, c);
}
-
- // Searches a section of the list for a given element using a binary search
- // algorithm. Elements of the list are compared to the search value using
- // the given IComparer interface. If comparer is null, elements of
- // the list are compared to the search value using the IComparable
- // interface, which in that case must be implemented by all elements of the
- // list and the given search value. This method assumes that the given
- // section of the list is already sorted; if this is not the case, the
- // result will be incorrect.
- //
- // The method returns the index of the given value in the list. If the
- // list does not contain the given value, the method returns a negative
- // integer. The bitwise complement operator (~) can be applied to a
- // negative result to produce the index of the first element (if any) that
- // is larger than the given search value. This is also the index at which
- // the search value should be inserted into the list in order for the list
- // to remain sorted.
- //
- // The method uses the Array.BinarySearch method to perform the
- // search.
- //
- public virtual int BinarySearch(int index, int count, Object value, IComparer comparer) {
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.Ensures(Contract.Result<int>() < Count);
- Contract.Ensures(Contract.Result<int>() < index + count);
- Contract.EndContractBlock();
-
- return Array.BinarySearch((Array)_items, index, count, value, comparer);
- }
-
- public virtual int BinarySearch(Object value)
- {
- Contract.Ensures(Contract.Result<int>() < Count);
- return BinarySearch(0, Count, value, null);
- }
-
- public virtual int BinarySearch(Object value, IComparer comparer)
- {
- Contract.Ensures(Contract.Result<int>() < Count);
- return BinarySearch(0, Count, value, comparer);
- }
// Clears the contents of ArrayList.
@@ -301,13 +231,6 @@ namespace System.Collections {
return false;
}
}
-
- // Copies this ArrayList into array, which must be of a
- // compatible array type.
- //
- public virtual void CopyTo(Array array) {
- CopyTo(array, 0);
- }
// Copies this ArrayList into array, which must be of a
// compatible array type.
@@ -319,20 +242,6 @@ namespace System.Collections {
// Delegate rest of error checking to Array.Copy.
Array.Copy(_items, 0, array, arrayIndex, _size);
}
-
- // Copies a section of this list to the given array at the given index.
- //
- // The method uses the Array.Copy method to copy the elements.
- //
- public virtual void CopyTo(int index, Array array, int arrayIndex, int count) {
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- if ((array != null) && (array.Rank != 1))
- throw new ArgumentException(Environment.GetResourceString("Arg_RankMultiDimNotSupported"));
- Contract.EndContractBlock();
- // Delegate rest of error checking to Array.Copy.
- Array.Copy(_items, index, array, arrayIndex, count);
- }
// Ensures that the capacity of this list is at least the given minimum
// value. If the currect capacity of the list is less than min, the
@@ -349,28 +258,6 @@ namespace System.Collections {
}
}
- // Returns a list wrapper that is fixed at the current size. Operations
- // that add or remove items will fail, however, replacing items is allowed.
- //
- public static IList FixedSize(IList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<IList>() != null);
- Contract.EndContractBlock();
- return new FixedSizeList(list);
- }
-
- // Returns a list wrapper that is fixed at the current size. Operations
- // that add or remove items will fail, however, replacing items is allowed.
- //
- public static ArrayList FixedSize(ArrayList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
- return new FixedSizeArrayList(list);
- }
-
// Returns an enumerator for this list with the given
// permission for removal of elements. If modifications made to the list
// while an enumeration is in progress, the MoveNext and
@@ -381,24 +268,6 @@ namespace System.Collections {
return new ArrayListEnumeratorSimple(this);
}
- // Returns an enumerator for a section of this list with the given
- // permission for removal of elements. If modifications made to the list
- // while an enumeration is in progress, the MoveNext and
- // GetObject methods of the enumerator will throw an exception.
- //
- public virtual IEnumerator GetEnumerator(int index, int count) {
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.Ensures(Contract.Result<IEnumerator>() != null);
- Contract.EndContractBlock();
-
- return new ArrayListEnumerator(this, index, count);
- }
-
// Returns the index of the first occurrence of a given value in a range of
// this list. The list is searched forwards from beginning to end.
// The elements of the list are compared to the given value using the
@@ -412,41 +281,6 @@ namespace System.Collections {
return Array.IndexOf((Array)_items, value, 0, _size);
}
- // Returns the index of the first occurrence of a given value in a range of
- // this list. The list is searched forwards, starting at index
- // startIndex and ending at count number of elements. The
- // elements of the list are compared to the given value using the
- // Object.Equals method.
- //
- // This method uses the Array.IndexOf method to perform the
- // search.
- //
- public virtual int IndexOf(Object value, int startIndex) {
- if (startIndex > _size)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.Ensures(Contract.Result<int>() < Count);
- Contract.EndContractBlock();
- return Array.IndexOf((Array)_items, value, startIndex, _size - startIndex);
- }
-
- // Returns the index of the first occurrence of a given value in a range of
- // this list. The list is searched forwards, starting at index
- // startIndex and upto count number of elements. The
- // elements of the list are compared to the given value using the
- // Object.Equals method.
- //
- // This method uses the Array.IndexOf method to perform the
- // search.
- //
- public virtual int IndexOf(Object value, int startIndex, int count) {
- if (startIndex > _size)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- if (count <0 || startIndex > _size - count) throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_Count"));
- Contract.Ensures(Contract.Result<int>() < Count);
- Contract.EndContractBlock();
- return Array.IndexOf((Array)_items, value, startIndex, count);
- }
-
// Inserts an element into this list at a given index. The size of the list
// is increased by one. If required, the capacity of the list is doubled
// before inserting the new element.
@@ -494,62 +328,6 @@ namespace System.Collections {
}
}
- // Returns the index of the last occurrence of a given value in a range of
- // this list. The list is searched backwards, starting at the end
- // and ending at the first element in the list. The elements of the list
- // are compared to the given value using the Object.Equals method.
- //
- // This method uses the Array.LastIndexOf method to perform the
- // search.
- //
- public virtual int LastIndexOf(Object value)
- {
- Contract.Ensures(Contract.Result<int>() < _size);
- return LastIndexOf(value, _size - 1, _size);
- }
-
- // Returns the index of the last occurrence of a given value in a range of
- // this list. The list is searched backwards, starting at index
- // startIndex and ending at the first element in the list. The
- // elements of the list are compared to the given value using the
- // Object.Equals method.
- //
- // This method uses the Array.LastIndexOf method to perform the
- // search.
- //
- public virtual int LastIndexOf(Object value, int startIndex)
- {
- if (startIndex >= _size)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.Ensures(Contract.Result<int>() < Count);
- Contract.EndContractBlock();
- return LastIndexOf(value, startIndex, startIndex + 1);
- }
-
- // Returns the index of the last occurrence of a given value in a range of
- // this list. The list is searched backwards, starting at index
- // startIndex and upto count elements. The elements of
- // the list are compared to the given value using the Object.Equals
- // method.
- //
- // This method uses the Array.LastIndexOf method to perform the
- // search.
- //
- public virtual int LastIndexOf(Object value, int startIndex, int count) {
- if (Count != 0 && (startIndex < 0 || count < 0))
- throw new ArgumentOutOfRangeException((startIndex<0 ? nameof(startIndex) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.Ensures(Contract.Result<int>() < Count);
- Contract.EndContractBlock();
-
- if (_size == 0) // Special case for an empty list
- return -1;
-
- if (startIndex >= _size || count > startIndex + 1)
- throw new ArgumentOutOfRangeException((startIndex>=_size ? nameof(startIndex) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_BiggerThanCollection"));
-
- return Array.LastIndexOf((Array)_items, value, startIndex, count);
- }
-
// Returns a read-only IList wrapper for the given IList.
//
[FriendAccessAllowed]
@@ -560,16 +338,6 @@ namespace System.Collections {
Contract.EndContractBlock();
return new ReadOnlyList(list);
}
-
- // Returns a read-only ArrayList wrapper for the given ArrayList.
- //
- public static ArrayList ReadOnly(ArrayList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
- return new ReadOnlyArrayList(list);
- }
// Removes the element at the given index. The size of the list is
// decreased by one.
@@ -600,159 +368,6 @@ namespace System.Collections {
_version++;
}
- // Removes a range of elements from this list.
- //
- public virtual void RemoveRange(int index, int count) {
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.Ensures(Count >= 0);
- //Contract.Ensures(Count == Contract.OldValue(Count) - count);
- Contract.EndContractBlock();
-
- if (count > 0) {
- int i = _size;
- _size -= count;
- if (index < _size) {
- Array.Copy(_items, index + count, _items, index, _size - index);
- }
- while (i > _size) _items[--i] = null;
- _version++;
- }
- }
-
- // Returns an IList that contains count copies of value.
- //
- public static ArrayList Repeat(Object value, int count) {
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count),Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
-
- ArrayList list = new ArrayList((count>_defaultCapacity)?count:_defaultCapacity);
- for(int i=0; i<count; i++)
- list.Add(value);
- return list;
- }
-
- // Reverses the elements in this list.
- public virtual void Reverse() {
- Reverse(0, Count);
- }
-
- // Reverses the elements in a range of this list. Following a call to this
- // method, an element in the range given by index and count
- // which was previously located at index i will now be located at
- // index index + (index + count - i - 1).
- //
- // This method uses the Array.Reverse method to reverse the
- // elements.
- //
- public virtual void Reverse(int index, int count) {
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
- Array.Reverse(_items, index, count);
- _version++;
- }
-
- // Sets the elements starting at the given index to the elements of the
- // given collection.
- //
- public virtual void SetRange(int index, ICollection c) {
- if (c==null) throw new ArgumentNullException(nameof(c), Environment.GetResourceString("ArgumentNull_Collection"));
- Contract.EndContractBlock();
- int count = c.Count;
- if (index < 0 || index > _size - count) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
-
- if (count > 0) {
- c.CopyTo(_items, index);
- _version++;
- }
- }
-
- public virtual ArrayList GetRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
- return new Range(this,index, count);
- }
-
- // Sorts the elements in this list. Uses the default comparer and
- // Array.Sort.
- public virtual void Sort()
- {
- Sort(0, Count, Comparer.Default);
- }
-
- // Sorts the elements in this list. Uses Array.Sort with the
- // provided comparer.
- public virtual void Sort(IComparer comparer)
- {
- Sort(0, Count, comparer);
- }
-
- // Sorts the elements in a section of this list. The sort compares the
- // elements to each other using the given IComparer interface. If
- // comparer is null, the elements are compared to each other using
- // the IComparable interface, which in that case must be implemented by all
- // elements of the list.
- //
- // This method uses the Array.Sort method to sort the elements.
- //
- public virtual void Sort(int index, int count, IComparer comparer) {
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (count < 0)
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_size - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- Array.Sort(_items, index, count, comparer);
- _version++;
- }
-
- // Returns a thread-safe wrapper around an IList.
- //
- public static IList Synchronized(IList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<IList>() != null);
- Contract.EndContractBlock();
- return new SyncIList(list);
- }
-
- // Returns a thread-safe wrapper around a ArrayList.
- //
- public static ArrayList Synchronized(ArrayList list) {
- if (list==null)
- throw new ArgumentNullException(nameof(list));
- Contract.Ensures(Contract.Result<ArrayList>() != null);
- Contract.EndContractBlock();
- return new SyncArrayList(list);
- }
-
- // ToArray returns a new Object array containing the contents of the ArrayList.
- // This requires copying the ArrayList, which is an O(n) operation.
- public virtual Object[] ToArray() {
- Contract.Ensures(Contract.Result<Object[]>() != null);
-
- Object[] array = new Object[_size];
- Array.Copy(_items, 0, array, 0, _size);
- return array;
- }
-
// ToArray returns a new array of a particular type containing the contents
// of the ArrayList. This requires copying the ArrayList and potentially
// downcasting all elements. This copy may fail and is an O(n) operation.
@@ -768,1070 +383,6 @@ namespace System.Collections {
return array;
}
- // Sets the capacity of this list to the size of the list. This method can
- // be used to minimize a list's memory overhead once it is known that no
- // new elements will be added to the list. To completely clear a list and
- // release all memory referenced by the list, execute the following
- // statements:
- //
- // list.Clear();
- // list.TrimToSize();
- //
- public virtual void TrimToSize() {
- Capacity = _size;
- }
-
-
- // This class wraps an IList, exposing it as a ArrayList
- // Note this requires reimplementing half of ArrayList...
- [Serializable]
- private class IListWrapper : ArrayList
- {
- private IList _list;
-
- internal IListWrapper(IList list) {
- _list = list;
- _version = 0; // list doesn't not contain a version number
- }
-
- public override int Capacity {
- get { return _list.Count; }
- set {
- if (value < Count) throw new ArgumentOutOfRangeException(nameof(value), Environment.GetResourceString("ArgumentOutOfRange_SmallCapacity"));
- Contract.EndContractBlock();
- }
- }
-
- public override int Count {
- get { return _list.Count; }
- }
-
- public override bool IsReadOnly {
- get { return _list.IsReadOnly; }
- }
-
- public override bool IsFixedSize {
- get { return _list.IsFixedSize; }
- }
-
-
- public override bool IsSynchronized {
- get { return _list.IsSynchronized; }
- }
-
- public override Object this[int index] {
- get {
- return _list[index];
- }
- set {
- _list[index] = value;
- _version++;
- }
- }
-
- public override Object SyncRoot {
- get { return _list.SyncRoot; }
- }
-
- public override int Add(Object obj) {
- int i = _list.Add(obj);
- _version++;
- return i;
- }
-
- public override void AddRange(ICollection c) {
- InsertRange(Count, c);
- }
-
- // Other overloads with automatically work
- public override int BinarySearch(int index, int count, Object value, IComparer comparer)
- {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (this.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
- if (comparer == null)
- comparer = Comparer.Default;
-
- int lo = index;
- int hi = index + count - 1;
- int mid;
- while (lo <= hi) {
- mid = (lo+hi)/2;
- int r = comparer.Compare(value, _list[mid]);
- if (r == 0)
- return mid;
- if (r < 0)
- hi = mid-1;
- else
- lo = mid+1;
- }
- // return bitwise complement of the first element greater than value.
- // Since hi is less than lo now, ~lo is the correct item.
- return ~lo;
- }
-
- public override void Clear() {
- // If _list is an array, it will support Clear method.
- // We shouldn't allow clear operation on a FixedSized ArrayList
- if(_list.IsFixedSize) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- _list.Clear();
- _version++;
- }
-
- public override Object Clone() {
- // This does not do a shallow copy of _list into a ArrayList!
- // This clones the IListWrapper, creating another wrapper class!
- return new IListWrapper(_list);
- }
-
- public override bool Contains(Object obj) {
- return _list.Contains(obj);
- }
-
- public override void CopyTo(Array array, int index) {
- _list.CopyTo(array, index);
- }
-
- public override void CopyTo(int index, Array array, int arrayIndex, int count) {
- if (array==null)
- throw new ArgumentNullException(nameof(array));
- if (index < 0 || arrayIndex < 0)
- throw new ArgumentOutOfRangeException((index < 0) ? nameof(index) : nameof(arrayIndex), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if( count < 0)
- throw new ArgumentOutOfRangeException( nameof(count) , Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (array.Length - arrayIndex < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- if (array.Rank != 1)
- throw new ArgumentException(Environment.GetResourceString("Arg_RankMultiDimNotSupported"));
- Contract.EndContractBlock();
-
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
-
- for(int i=index; i<index+count; i++)
- array.SetValue(_list[i], arrayIndex++);
- }
-
- public override IEnumerator GetEnumerator() {
- return _list.GetEnumerator();
- }
-
- public override IEnumerator GetEnumerator(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.EndContractBlock();
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
-
- return new IListWrapperEnumWrapper(this, index, count);
- }
-
- public override int IndexOf(Object value) {
- return _list.IndexOf(value);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex) {
- return IndexOf(value, startIndex, _list.Count - startIndex);
- }
-
- public override int IndexOf(Object value, int startIndex, int count) {
- if (startIndex < 0 || startIndex > this.Count) throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- if (count < 0 || startIndex > this.Count - count) throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_Count"));
- Contract.EndContractBlock();
-
- int endIndex = startIndex + count;
- if (value == null) {
- for(int i=startIndex; i<endIndex; i++)
- if (_list[i] == null)
- return i;
- return -1;
- } else {
- for(int i=startIndex; i<endIndex; i++)
- if (_list[i] != null && _list[i].Equals(value))
- return i;
- return -1;
- }
- }
-
- public override void Insert(int index, Object obj) {
- _list.Insert(index, obj);
- _version++;
- }
-
- public override void InsertRange(int index, ICollection c) {
- if (c==null)
- throw new ArgumentNullException(nameof(c), Environment.GetResourceString("ArgumentNull_Collection"));
- if (index < 0 || index > this.Count) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.EndContractBlock();
-
- if( c.Count > 0) {
- ArrayList al = _list as ArrayList;
- if( al != null) {
- // We need to special case ArrayList.
- // When c is a range of _list, we need to handle this in a special way.
- // See ArrayList.InsertRange for details.
- al.InsertRange(index, c);
- }
- else {
- IEnumerator en = c.GetEnumerator();
- while(en.MoveNext()) {
- _list.Insert(index++, en.Current);
- }
- }
- _version++;
- }
- }
-
- public override int LastIndexOf(Object value) {
- return LastIndexOf(value,_list.Count - 1, _list.Count);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex) {
- return LastIndexOf(value, startIndex, startIndex + 1);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex, int count) {
- if (_list.Count == 0)
- return -1;
-
- if (startIndex < 0 || startIndex >= _list.Count) throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- if (count < 0 || count > startIndex + 1) throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_Count"));
-
- int endIndex = startIndex - count + 1;
- if (value == null) {
- for(int i=startIndex; i >= endIndex; i--)
- if (_list[i] == null)
- return i;
- return -1;
- } else {
- for(int i=startIndex; i >= endIndex; i--)
- if (_list[i] != null && _list[i].Equals(value))
- return i;
- return -1;
- }
- }
-
- public override void Remove(Object value) {
- int index = IndexOf(value);
- if (index >=0)
- RemoveAt(index);
- }
-
- public override void RemoveAt(int index) {
- _list.RemoveAt(index);
- _version++;
- }
-
- public override void RemoveRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.EndContractBlock();
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
-
- if( count > 0) // be consistent with ArrayList
- _version++;
-
- while(count > 0) {
- _list.RemoveAt(index);
- count--;
- }
- }
-
- public override void Reverse(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.EndContractBlock();
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
-
- int i = index;
- int j = index + count - 1;
- while (i < j)
- {
- Object tmp = _list[i];
- _list[i++] = _list[j];
- _list[j--] = tmp;
- }
- _version++;
- }
-
- public override void SetRange(int index, ICollection c) {
- if (c==null) {
- throw new ArgumentNullException(nameof(c), Environment.GetResourceString("ArgumentNull_Collection"));
- }
- Contract.EndContractBlock();
-
- if (index < 0 || index > _list.Count - c.Count) {
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- }
-
- if( c.Count > 0) {
- IEnumerator en = c.GetEnumerator();
- while(en.MoveNext()) {
- _list[index++] = en.Current;
- }
- _version++;
- }
- }
-
- public override ArrayList GetRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.EndContractBlock();
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- return new Range(this,index, count);
- }
-
- public override void Sort(int index, int count, IComparer comparer) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- Contract.EndContractBlock();
- if (_list.Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
-
- Object [] array = new Object[count];
- CopyTo(index, array, 0, count);
- Array.Sort(array, 0, count, comparer);
- for(int i=0; i<count; i++)
- _list[i+index] = array[i];
-
- _version++;
- }
-
-
- public override Object[] ToArray() {
- Object[] array = new Object[Count];
- _list.CopyTo(array, 0);
- return array;
- }
-
- public override Array ToArray(Type type)
- {
- if (type==null)
- throw new ArgumentNullException(nameof(type));
- Contract.EndContractBlock();
- Array array = Array.UnsafeCreateInstance(type, _list.Count);
- _list.CopyTo(array, 0);
- return array;
- }
-
- public override void TrimToSize()
- {
- // Can't really do much here...
- }
-
- // This is the enumerator for an IList that's been wrapped in another
- // class that implements all of ArrayList's methods.
- [Serializable]
- private sealed class IListWrapperEnumWrapper : IEnumerator, ICloneable
- {
- private IEnumerator _en;
- private int _remaining;
- private int _initialStartIndex; // for reset
- private int _initialCount; // for reset
- private bool _firstCall; // firstCall to MoveNext
-
- private IListWrapperEnumWrapper()
- {
- }
-
- internal IListWrapperEnumWrapper(IListWrapper listWrapper, int startIndex, int count)
- {
- _en = listWrapper.GetEnumerator();
- _initialStartIndex = startIndex;
- _initialCount = count;
- while(startIndex-- > 0 && _en.MoveNext());
- _remaining = count;
- _firstCall = true;
- }
-
- public Object Clone() {
- // We must clone the underlying enumerator, I think.
- IListWrapperEnumWrapper clone = new IListWrapperEnumWrapper();
- clone._en = (IEnumerator) ((ICloneable)_en).Clone();
- clone._initialStartIndex = _initialStartIndex;
- clone._initialCount = _initialCount;
- clone._remaining = _remaining;
- clone._firstCall = _firstCall;
- return clone;
- }
-
- public bool MoveNext() {
- if (_firstCall) {
- _firstCall = false;
- return _remaining-- > 0 && _en.MoveNext();
- }
- if (_remaining < 0)
- return false;
- bool r = _en.MoveNext();
- return r && _remaining-- > 0;
- }
-
- public Object Current {
- get {
- if (_firstCall)
- throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumNotStarted));
- if (_remaining < 0)
- throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumEnded));
- return _en.Current;
- }
- }
-
- public void Reset() {
- _en.Reset();
- int startIndex = _initialStartIndex;
- while(startIndex-- > 0 && _en.MoveNext());
- _remaining = _initialCount;
- _firstCall = true;
- }
- }
- }
-
-
- [Serializable]
- private class SyncArrayList : ArrayList
- {
- private ArrayList _list;
- private Object _root;
-
- internal SyncArrayList(ArrayList list)
- : base( false )
- {
- _list = list;
- _root = list.SyncRoot;
- }
-
- public override int Capacity {
- get {
- lock(_root) {
- return _list.Capacity;
- }
- }
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- set {
- lock(_root) {
- _list.Capacity = value;
- }
- }
- }
-
- public override int Count {
- get { lock(_root) { return _list.Count; } }
- }
-
- public override bool IsReadOnly {
- get { return _list.IsReadOnly; }
- }
-
- public override bool IsFixedSize {
- get { return _list.IsFixedSize; }
- }
-
-
- public override bool IsSynchronized {
- get { return true; }
- }
-
- public override Object this[int index] {
- get {
- lock(_root) {
- return _list[index];
- }
- }
- set {
- lock(_root) {
- _list[index] = value;
- }
- }
- }
-
- public override Object SyncRoot {
- get { return _root; }
- }
-
- public override int Add(Object value) {
- lock(_root) {
- return _list.Add(value);
- }
- }
-
- public override void AddRange(ICollection c) {
- lock(_root) {
- _list.AddRange(c);
- }
- }
-
- public override int BinarySearch(Object value) {
- lock(_root) {
- return _list.BinarySearch(value);
- }
- }
-
- public override int BinarySearch(Object value, IComparer comparer) {
- lock(_root) {
- return _list.BinarySearch(value, comparer);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int BinarySearch(int index, int count, Object value, IComparer comparer) {
- lock(_root) {
- return _list.BinarySearch(index, count, value, comparer);
- }
- }
-
- public override void Clear() {
- lock(_root) {
- _list.Clear();
- }
- }
-
- public override Object Clone() {
- lock(_root) {
- return new SyncArrayList((ArrayList)_list.Clone());
- }
- }
-
- public override bool Contains(Object item) {
- lock(_root) {
- return _list.Contains(item);
- }
- }
-
- public override void CopyTo(Array array) {
- lock(_root) {
- _list.CopyTo(array);
- }
- }
-
- public override void CopyTo(Array array, int index) {
- lock(_root) {
- _list.CopyTo(array, index);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void CopyTo(int index, Array array, int arrayIndex, int count) {
- lock(_root) {
- _list.CopyTo(index, array, arrayIndex, count);
- }
- }
-
- public override IEnumerator GetEnumerator() {
- lock(_root) {
- return _list.GetEnumerator();
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override IEnumerator GetEnumerator(int index, int count) {
- lock(_root) {
- return _list.GetEnumerator(index, count);
- }
- }
-
- public override int IndexOf(Object value) {
- lock(_root) {
- return _list.IndexOf(value);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex) {
- lock(_root) {
- return _list.IndexOf(value, startIndex);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex, int count) {
- lock(_root) {
- return _list.IndexOf(value, startIndex, count);
- }
- }
-
- public override void Insert(int index, Object value) {
- lock(_root) {
- _list.Insert(index, value);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void InsertRange(int index, ICollection c) {
- lock(_root) {
- _list.InsertRange(index, c);
- }
- }
-
- public override int LastIndexOf(Object value) {
- lock(_root) {
- return _list.LastIndexOf(value);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex) {
- lock(_root) {
- return _list.LastIndexOf(value, startIndex);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex, int count) {
- lock(_root) {
- return _list.LastIndexOf(value, startIndex, count);
- }
- }
-
- public override void Remove(Object value) {
- lock(_root) {
- _list.Remove(value);
- }
- }
-
- public override void RemoveAt(int index) {
- lock(_root) {
- _list.RemoveAt(index);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void RemoveRange(int index, int count) {
- lock(_root) {
- _list.RemoveRange(index, count);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Reverse(int index, int count) {
- lock(_root) {
- _list.Reverse(index, count);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void SetRange(int index, ICollection c) {
- lock(_root) {
- _list.SetRange(index, c);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override ArrayList GetRange(int index, int count) {
- lock(_root) {
- return _list.GetRange(index, count);
- }
- }
-
- public override void Sort() {
- lock(_root) {
- _list.Sort();
- }
- }
-
- public override void Sort(IComparer comparer) {
- lock(_root) {
- _list.Sort(comparer);
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Sort(int index, int count, IComparer comparer) {
- lock(_root) {
- _list.Sort(index, count, comparer);
- }
- }
-
- public override Object[] ToArray() {
- lock(_root) {
- return _list.ToArray();
- }
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override Array ToArray(Type type) {
- lock(_root) {
- return _list.ToArray(type);
- }
- }
-
- public override void TrimToSize() {
- lock(_root) {
- _list.TrimToSize();
- }
- }
- }
-
-
- [Serializable]
- private class SyncIList : IList
- {
- private IList _list;
- private Object _root;
-
- internal SyncIList(IList list) {
- _list = list;
- _root = list.SyncRoot;
- }
-
- public virtual int Count {
- get { lock(_root) { return _list.Count; } }
- }
-
- public virtual bool IsReadOnly {
- get { return _list.IsReadOnly; }
- }
-
- public virtual bool IsFixedSize {
- get { return _list.IsFixedSize; }
- }
-
-
- public virtual bool IsSynchronized {
- get { return true; }
- }
-
- public virtual Object this[int index] {
- get {
- lock(_root) {
- return _list[index];
- }
- }
- set {
- lock(_root) {
- _list[index] = value;
- }
- }
- }
-
- public virtual Object SyncRoot {
- get { return _root; }
- }
-
- public virtual int Add(Object value) {
- lock(_root) {
- return _list.Add(value);
- }
- }
-
-
- public virtual void Clear() {
- lock(_root) {
- _list.Clear();
- }
- }
-
- public virtual bool Contains(Object item) {
- lock(_root) {
- return _list.Contains(item);
- }
- }
-
- public virtual void CopyTo(Array array, int index) {
- lock(_root) {
- _list.CopyTo(array, index);
- }
- }
-
- public virtual IEnumerator GetEnumerator() {
- lock(_root) {
- return _list.GetEnumerator();
- }
- }
-
- public virtual int IndexOf(Object value) {
- lock(_root) {
- return _list.IndexOf(value);
- }
- }
-
- public virtual void Insert(int index, Object value) {
- lock(_root) {
- _list.Insert(index, value);
- }
- }
-
- public virtual void Remove(Object value) {
- lock(_root) {
- _list.Remove(value);
- }
- }
-
- public virtual void RemoveAt(int index) {
- lock(_root) {
- _list.RemoveAt(index);
- }
- }
- }
-
- [Serializable]
- private class FixedSizeList : IList
- {
- private IList _list;
-
- internal FixedSizeList(IList l) {
- _list = l;
- }
-
- public virtual int Count {
- get { return _list.Count; }
- }
-
- public virtual bool IsReadOnly {
- get { return _list.IsReadOnly; }
- }
-
- public virtual bool IsFixedSize {
- get { return true; }
- }
-
- public virtual bool IsSynchronized {
- get { return _list.IsSynchronized; }
- }
-
- public virtual Object this[int index] {
- get {
- return _list[index];
- }
- set {
- _list[index] = value;
- }
- }
-
- public virtual Object SyncRoot {
- get { return _list.SyncRoot; }
- }
-
- public virtual int Add(Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public virtual void Clear() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public virtual bool Contains(Object obj) {
- return _list.Contains(obj);
- }
-
- public virtual void CopyTo(Array array, int index) {
- _list.CopyTo(array, index);
- }
-
- public virtual IEnumerator GetEnumerator() {
- return _list.GetEnumerator();
- }
-
- public virtual int IndexOf(Object value) {
- return _list.IndexOf(value);
- }
-
- public virtual void Insert(int index, Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public virtual void Remove(Object value) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public virtual void RemoveAt(int index) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
- }
-
- [Serializable]
- private class FixedSizeArrayList : ArrayList
- {
- private ArrayList _list;
-
- internal FixedSizeArrayList(ArrayList l) {
- _list = l;
- _version = _list._version;
- }
-
- public override int Count {
- get { return _list.Count; }
- }
-
- public override bool IsReadOnly {
- get { return _list.IsReadOnly; }
- }
-
- public override bool IsFixedSize {
- get { return true; }
- }
-
- public override bool IsSynchronized {
- get { return _list.IsSynchronized; }
- }
-
- public override Object this[int index] {
- get {
- return _list[index];
- }
- set {
- _list[index] = value;
- _version = _list._version;
- }
- }
-
- public override Object SyncRoot {
- get { return _list.SyncRoot; }
- }
-
- public override int Add(Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public override void AddRange(ICollection c) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int BinarySearch(int index, int count, Object value, IComparer comparer) {
- return _list.BinarySearch(index, count, value, comparer);
- }
-
- public override int Capacity {
- get { return _list.Capacity; }
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- set { throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection")); }
- }
-
- public override void Clear() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public override Object Clone() {
- FixedSizeArrayList arrayList = new FixedSizeArrayList(_list);
- arrayList._list = (ArrayList)_list.Clone();
- return arrayList;
- }
-
- public override bool Contains(Object obj) {
- return _list.Contains(obj);
- }
-
- public override void CopyTo(Array array, int index) {
- _list.CopyTo(array, index);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void CopyTo(int index, Array array, int arrayIndex, int count) {
- _list.CopyTo(index, array, arrayIndex, count);
- }
-
- public override IEnumerator GetEnumerator() {
- return _list.GetEnumerator();
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override IEnumerator GetEnumerator(int index, int count) {
- return _list.GetEnumerator(index, count);
- }
-
- public override int IndexOf(Object value) {
- return _list.IndexOf(value);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex) {
- return _list.IndexOf(value, startIndex);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex, int count) {
- return _list.IndexOf(value, startIndex, count);
- }
-
- public override void Insert(int index, Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void InsertRange(int index, ICollection c) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public override int LastIndexOf(Object value) {
- return _list.LastIndexOf(value);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex) {
- return _list.LastIndexOf(value, startIndex);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex, int count) {
- return _list.LastIndexOf(value, startIndex, count);
- }
-
- public override void Remove(Object value) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- public override void RemoveAt(int index) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void RemoveRange(int index, int count) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void SetRange(int index, ICollection c) {
- _list.SetRange(index, c);
- _version = _list._version;
- }
-
- public override ArrayList GetRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- return new Range(this,index, count);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Reverse(int index, int count) {
- _list.Reverse(index, count);
- _version = _list._version;
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Sort(int index, int count, IComparer comparer) {
- _list.Sort(index, count, comparer);
- _version = _list._version;
- }
-
- public override Object[] ToArray() {
- return _list.ToArray();
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override Array ToArray(Type type) {
- return _list.ToArray(type);
- }
-
- public override void TrimToSize() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_FixedSizeCollection"));
- }
- }
-
[Serializable]
private class ReadOnlyList : IList
{
@@ -1908,626 +459,6 @@ namespace System.Collections {
}
[Serializable]
- private class ReadOnlyArrayList : ArrayList
- {
- private ArrayList _list;
-
- internal ReadOnlyArrayList(ArrayList l) {
- _list = l;
- }
-
- public override int Count {
- get { return _list.Count; }
- }
-
- public override bool IsReadOnly {
- get { return true; }
- }
-
- public override bool IsFixedSize {
- get { return true; }
- }
-
- public override bool IsSynchronized {
- get { return _list.IsSynchronized; }
- }
-
- public override Object this[int index] {
- get {
- return _list[index];
- }
- set {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
- }
-
- public override Object SyncRoot {
- get { return _list.SyncRoot; }
- }
-
- public override int Add(Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override void AddRange(ICollection c) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int BinarySearch(int index, int count, Object value, IComparer comparer) {
- return _list.BinarySearch(index, count, value, comparer);
- }
-
-
- public override int Capacity {
- get { return _list.Capacity; }
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- set { throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection")); }
- }
-
- public override void Clear() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override Object Clone() {
- ReadOnlyArrayList arrayList = new ReadOnlyArrayList(_list);
- arrayList._list = (ArrayList)_list.Clone();
- return arrayList;
- }
-
- public override bool Contains(Object obj) {
- return _list.Contains(obj);
- }
-
- public override void CopyTo(Array array, int index) {
- _list.CopyTo(array, index);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void CopyTo(int index, Array array, int arrayIndex, int count) {
- _list.CopyTo(index, array, arrayIndex, count);
- }
-
- public override IEnumerator GetEnumerator() {
- return _list.GetEnumerator();
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override IEnumerator GetEnumerator(int index, int count) {
- return _list.GetEnumerator(index, count);
- }
-
- public override int IndexOf(Object value) {
- return _list.IndexOf(value);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex) {
- return _list.IndexOf(value, startIndex);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int IndexOf(Object value, int startIndex, int count) {
- return _list.IndexOf(value, startIndex, count);
- }
-
- public override void Insert(int index, Object obj) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void InsertRange(int index, ICollection c) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override int LastIndexOf(Object value) {
- return _list.LastIndexOf(value);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex) {
- return _list.LastIndexOf(value, startIndex);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex, int count) {
- return _list.LastIndexOf(value, startIndex, count);
- }
-
- public override void Remove(Object value) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override void RemoveAt(int index) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void RemoveRange(int index, int count) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void SetRange(int index, ICollection c) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override ArrayList GetRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (Count - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- return new Range(this,index, count);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Reverse(int index, int count) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void Sort(int index, int count, IComparer comparer) {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
-
- public override Object[] ToArray() {
- return _list.ToArray();
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override Array ToArray(Type type) {
- return _list.ToArray(type);
- }
-
- public override void TrimToSize() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_ReadOnlyCollection"));
- }
- }
-
-
- // Implements an enumerator for a ArrayList. The enumerator uses the
- // internal version number of the list to ensure that no modifications are
- // made to the list while an enumeration is in progress.
- [Serializable]
- private sealed class ArrayListEnumerator : IEnumerator, ICloneable
- {
- private ArrayList list;
- private int index;
- private int endIndex; // Where to stop.
- private int version;
- private Object currentElement;
- private int startIndex; // Save this for Reset.
-
- internal ArrayListEnumerator(ArrayList list, int index, int count) {
- this.list = list;
- startIndex = index;
- this.index = index - 1;
- endIndex = this.index + count; // last valid index
- version = list._version;
- currentElement = null;
- }
-
- public Object Clone() {
- return MemberwiseClone();
- }
-
- public bool MoveNext() {
- if (version != list._version) throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumFailedVersion));
- if (index < endIndex) {
- currentElement = list[++index];
- return true;
- }
- else {
- index = endIndex + 1;
- }
-
- return false;
- }
-
- public Object Current {
- get {
- if (index < startIndex)
- throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumNotStarted));
- else if (index > endIndex) {
- throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumEnded));
- }
- return currentElement;
- }
- }
-
- public void Reset() {
- if (version != list._version) throw new InvalidOperationException(Environment.GetResourceString(ResId.InvalidOperation_EnumFailedVersion));
- index = startIndex - 1;
- }
- }
-
- // Implementation of a generic list subrange. An instance of this class
- // is returned by the default implementation of List.GetRange.
- [Serializable]
- private class Range: ArrayList
- {
- private ArrayList _baseList;
- private int _baseIndex;
- [ContractPublicPropertyName("Count")]
- private int _baseSize;
- private int _baseVersion;
-
- internal Range(ArrayList list, int index, int count) : base(false) {
- _baseList = list;
- _baseIndex = index;
- _baseSize = count;
- _baseVersion = list._version;
- // we also need to update _version field to make Range of Range work
- _version = list._version;
- }
-
- private void InternalUpdateRange()
- {
- if (_baseVersion != _baseList._version)
- throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_UnderlyingArrayListChanged"));
- }
-
- private void InternalUpdateVersion() {
- _baseVersion++;
- _version++;
- }
-
- public override int Add(Object value) {
- InternalUpdateRange();
- _baseList.Insert(_baseIndex + _baseSize, value);
- InternalUpdateVersion();
- return _baseSize++;
- }
-
- public override void AddRange(ICollection c) {
- if( c == null ) {
- throw new ArgumentNullException(nameof(c));
- }
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- int count = c.Count;
- if( count > 0) {
- _baseList.InsertRange(_baseIndex + _baseSize, c);
- InternalUpdateVersion();
- _baseSize += count;
- }
- }
-
- // Other overloads with automatically work
- public override int BinarySearch(int index, int count, Object value, IComparer comparer) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
- InternalUpdateRange();
-
- int i = _baseList.BinarySearch(_baseIndex + index, count, value, comparer);
- if (i >= 0) return i - _baseIndex;
- return i + _baseIndex;
- }
-
- public override int Capacity {
- get {
- return _baseList.Capacity;
- }
-
- set {
- if (value < Count) throw new ArgumentOutOfRangeException(nameof(value), Environment.GetResourceString("ArgumentOutOfRange_SmallCapacity"));
- Contract.EndContractBlock();
- }
- }
-
-
- public override void Clear() {
- InternalUpdateRange();
- if (_baseSize != 0)
- {
- _baseList.RemoveRange(_baseIndex, _baseSize);
- InternalUpdateVersion();
- _baseSize = 0;
- }
- }
-
- public override Object Clone() {
- InternalUpdateRange();
- Range arrayList = new Range(_baseList,_baseIndex,_baseSize);
- arrayList._baseList = (ArrayList)_baseList.Clone();
- return arrayList;
- }
-
- public override bool Contains(Object item) {
- InternalUpdateRange();
- if (item==null) {
- for(int i=0; i<_baseSize; i++)
- if (_baseList[_baseIndex + i]==null)
- return true;
- return false;
- }
- else {
- for(int i=0; i<_baseSize; i++)
- if (_baseList[_baseIndex + i] != null && _baseList[_baseIndex + i].Equals(item))
- return true;
- return false;
- }
- }
-
- public override void CopyTo(Array array, int index) {
- if (array==null)
- throw new ArgumentNullException(nameof(array));
- if (array.Rank != 1)
- throw new ArgumentException(Environment.GetResourceString("Arg_RankMultiDimNotSupported"));
- if (index < 0)
- throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (array.Length - index < _baseSize)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.CopyTo(_baseIndex, array, index, _baseSize);
- }
-
- public override void CopyTo(int index, Array array, int arrayIndex, int count) {
- if (array==null)
- throw new ArgumentNullException(nameof(array));
- if (array.Rank != 1)
- throw new ArgumentException(Environment.GetResourceString("Arg_RankMultiDimNotSupported"));
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (array.Length - arrayIndex < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.CopyTo(_baseIndex + index, array, arrayIndex, count);
- }
-
- public override int Count {
- get {
- InternalUpdateRange();
- return _baseSize;
- }
- }
-
- public override bool IsReadOnly {
- get { return _baseList.IsReadOnly; }
- }
-
- public override bool IsFixedSize {
- get { return _baseList.IsFixedSize; }
- }
-
- public override bool IsSynchronized {
- get { return _baseList.IsSynchronized; }
- }
-
- public override IEnumerator GetEnumerator() {
- return GetEnumerator(0,_baseSize);
- }
-
- public override IEnumerator GetEnumerator(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- return _baseList.GetEnumerator(_baseIndex + index, count);
- }
-
- public override ArrayList GetRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- return new Range(this, index, count);
- }
-
- public override Object SyncRoot {
- get {
- return _baseList.SyncRoot;
- }
- }
-
-
- public override int IndexOf(Object value) {
- InternalUpdateRange();
- int i = _baseList.IndexOf(value, _baseIndex, _baseSize);
- if (i >= 0) return i - _baseIndex;
- return -1;
- }
-
- public override int IndexOf(Object value, int startIndex) {
- if (startIndex < 0)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (startIndex > _baseSize)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- int i = _baseList.IndexOf(value, _baseIndex + startIndex, _baseSize - startIndex);
- if (i >= 0) return i - _baseIndex;
- return -1;
- }
-
- public override int IndexOf(Object value, int startIndex, int count) {
- if (startIndex < 0 || startIndex > _baseSize)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
-
- if (count < 0 || (startIndex > _baseSize - count))
- throw new ArgumentOutOfRangeException(nameof(count), Environment.GetResourceString("ArgumentOutOfRange_Count"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- int i = _baseList.IndexOf(value, _baseIndex + startIndex, count);
- if (i >= 0) return i - _baseIndex;
- return -1;
- }
-
- public override void Insert(int index, Object value) {
- if (index < 0 || index > _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.Insert(_baseIndex + index, value);
- InternalUpdateVersion();
- _baseSize++;
- }
-
- public override void InsertRange(int index, ICollection c) {
- if (index < 0 || index > _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- if( c == null) {
- throw new ArgumentNullException(nameof(c));
- }
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- int count = c.Count;
- if( count > 0) {
- _baseList.InsertRange(_baseIndex + index, c);
- _baseSize += count;
- InternalUpdateVersion();
- }
- }
-
- public override int LastIndexOf(Object value) {
- InternalUpdateRange();
- int i = _baseList.LastIndexOf(value, _baseIndex + _baseSize - 1, _baseSize);
- if (i >= 0) return i - _baseIndex;
- return -1;
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex) {
- return LastIndexOf(value, startIndex, startIndex + 1);
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override int LastIndexOf(Object value, int startIndex, int count) {
- InternalUpdateRange();
- if (_baseSize == 0)
- return -1;
-
- if (startIndex >= _baseSize)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- if (startIndex < 0)
- throw new ArgumentOutOfRangeException(nameof(startIndex), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
-
- int i = _baseList.LastIndexOf(value, _baseIndex + startIndex, count);
- if (i >= 0) return i - _baseIndex;
- return -1;
- }
-
- // Don't need to override Remove
-
- public override void RemoveAt(int index) {
- if (index < 0 || index >= _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.RemoveAt(_baseIndex + index);
- InternalUpdateVersion();
- _baseSize--;
- }
-
- public override void RemoveRange(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- // No need to call _bastList.RemoveRange if count is 0.
- // In addition, _baseList won't change the vresion number if count is 0.
- if( count > 0) {
- _baseList.RemoveRange(_baseIndex + index, count);
- InternalUpdateVersion();
- _baseSize -= count;
- }
- }
-
- public override void Reverse(int index, int count) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.Reverse(_baseIndex + index, count);
- InternalUpdateVersion();
- }
-
- [SuppressMessage("Microsoft.Contracts", "CC1055")] // Skip extra error checking to avoid *potential* AppCompat problems.
- public override void SetRange(int index, ICollection c) {
- InternalUpdateRange();
- if (index < 0 || index >= _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- _baseList.SetRange(_baseIndex + index, c);
- if( c.Count > 0) {
- InternalUpdateVersion();
- }
- }
-
- public override void Sort(int index, int count, IComparer comparer) {
- if (index < 0 || count < 0)
- throw new ArgumentOutOfRangeException((index<0 ? nameof(index) : nameof(count)), Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
- if (_baseSize - index < count)
- throw new ArgumentException(Environment.GetResourceString("Argument_InvalidOffLen"));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- _baseList.Sort(_baseIndex + index, count, comparer);
- InternalUpdateVersion();
- }
-
- public override Object this[int index] {
- get {
- InternalUpdateRange();
- if (index < 0 || index >= _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- return _baseList[_baseIndex + index];
- }
- set {
- InternalUpdateRange();
- if (index < 0 || index >= _baseSize) throw new ArgumentOutOfRangeException(nameof(index), Environment.GetResourceString("ArgumentOutOfRange_Index"));
- _baseList[_baseIndex + index] = value;
- InternalUpdateVersion();
- }
- }
-
- public override Object[] ToArray() {
- InternalUpdateRange();
- Object[] array = new Object[_baseSize];
- Array.Copy(_baseList._items, _baseIndex, array, 0, _baseSize);
- return array;
- }
-
- public override Array ToArray(Type type) {
- if (type==null)
- throw new ArgumentNullException(nameof(type));
- Contract.EndContractBlock();
-
- InternalUpdateRange();
- Array array = Array.UnsafeCreateInstance(type, _baseSize);
- _baseList.CopyTo(_baseIndex, array, 0, _baseSize);
- return array;
- }
-
- public override void TrimToSize() {
- throw new NotSupportedException(Environment.GetResourceString("NotSupported_RangeCollection"));
- }
- }
-
- [Serializable]
private sealed class ArrayListEnumeratorSimple : IEnumerator, ICloneable {
private ArrayList list;
private int index;
@@ -2607,20 +538,6 @@ namespace System.Collections {
internal class ArrayListDebugView {
private ArrayList arrayList;
-
- public ArrayListDebugView( ArrayList arrayList) {
- if( arrayList == null)
- throw new ArgumentNullException(nameof(arrayList));
-
- this.arrayList = arrayList;
- }
-
- [DebuggerBrowsable(DebuggerBrowsableState.RootHidden)]
- public Object[] Items {
- get {
- return arrayList.ToArray();
- }
- }
}
}
}