public void Sort(T[] keys, int index, int length, IComparer <T> comparer)
{
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
if (BinaryCompatibility.TargetsAtLeast_Desktop_V4_5)
{
GenericArraySortHelper <T> .IntrospectiveSort(keys, index, length);
}
else
{
GenericArraySortHelper <T> .DepthLimitedQuickSort(keys, index, length + index - 1, 32);
}
}
else if (BinaryCompatibility.TargetsAtLeast_Desktop_V4_5)
{
ArraySortHelper <T> .IntrospectiveSort(keys, index, length, comparer);
}
else
{
ArraySortHelper <T> .DepthLimitedQuickSort(keys, index, length + index - 1, comparer, 32);
}
}
catch (IndexOutOfRangeException ex)
{
IntrospectiveSortUtilities.ThrowOrIgnoreBadComparer((object)comparer);
}
catch (Exception ex)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), ex);
}
}
// Token: 0x06003A3E RID: 14910 RVA: 0x000DD064 File Offset: 0x000DB264
private static int PickPivotAndPartition(TKey[] keys, TValue[] values, int lo, int hi, IComparer <TKey> comparer)
{
int num = lo + (hi - lo) / 2;
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, num);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, num, hi);
TKey tkey = keys[num];
ArraySortHelper <TKey, TValue> .Swap(keys, values, num, hi - 1);
int i = lo;
int num2 = hi - 1;
while (i < num2)
{
while (comparer.Compare(keys[++i], tkey) < 0)
{
}
while (comparer.Compare(tkey, keys[--num2]) < 0)
{
}
if (i >= num2)
{
break;
}
ArraySortHelper <TKey, TValue> .Swap(keys, values, i, num2);
}
ArraySortHelper <TKey, TValue> .Swap(keys, values, i, hi - 1);
return(i);
}
public void Sort(T[] keys, int index, int length, IComparer <T> comparer)
{
try
{
if ((comparer == null) || (comparer == Comparer <T> .Default))
{
GenericArraySortHelper <T> .QuickSort(keys, index, index + (length - 1));
}
else
{
ArraySortHelper <T> .QuickSort(keys, index, index + (length - 1), comparer);
}
}
catch (IndexOutOfRangeException)
{
object[] values = new object[3];
values[0] = default(T);
values[1] = typeof(T).Name;
throw new ArgumentException(Environment.GetResourceString("Arg_BogusIComparer", values));
}
catch (Exception exception)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), exception);
}
}
// Token: 0x06003A23 RID: 14883 RVA: 0x000DC4E4 File Offset: 0x000DA6E4
private static int PickPivotAndPartition(T[] keys, int lo, int hi, IComparer <T> comparer)
{
int num = lo + (hi - lo) / 2;
ArraySortHelper <T> .SwapIfGreater(keys, comparer, lo, num);
ArraySortHelper <T> .SwapIfGreater(keys, comparer, lo, hi);
ArraySortHelper <T> .SwapIfGreater(keys, comparer, num, hi);
T t = keys[num];
ArraySortHelper <T> .Swap(keys, num, hi - 1);
int i = lo;
int num2 = hi - 1;
while (i < num2)
{
while (comparer.Compare(keys[++i], t) < 0)
{
}
while (comparer.Compare(t, keys[--num2]) < 0)
{
}
if (i >= num2)
{
break;
}
ArraySortHelper <T> .Swap(keys, i, num2);
}
ArraySortHelper <T> .Swap(keys, i, hi - 1);
return(i);
}
// Token: 0x06003A38 RID: 14904 RVA: 0x000DCD3C File Offset: 0x000DAF3C
public void Sort(TKey[] keys, TValue[] values, int index, int length, IComparer <TKey> comparer)
{
try
{
if (comparer == null || comparer == Comparer <TKey> .Default)
{
comparer = Comparer <TKey> .Default;
}
if (BinaryCompatibility.TargetsAtLeast_Desktop_V4_5)
{
ArraySortHelper <TKey, TValue> .IntrospectiveSort(keys, values, index, length, comparer);
}
else
{
ArraySortHelper <TKey, TValue> .DepthLimitedQuickSort(keys, values, index, length + index - 1, comparer, 32);
}
}
catch (IndexOutOfRangeException)
{
IntrospectiveSortUtilities.ThrowOrIgnoreBadComparer(comparer);
}
catch (Exception innerException)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), innerException);
}
}
// Do not add a constructor to this class because ArraySortHelper<T>.CreateSortHelper will not execute it
#region IArraySortHelper<T> Members
public void Sort(T[] keys, int index, int length, IComparer <T> comparer)
{
Debug.Assert(keys != null, "Check the arguments in the caller!");
Debug.Assert(index >= 0 && length >= 0 && (keys.Length - index >= length), "Check the arguments in the caller!");
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
IntrospectiveSort(keys, index, length);
}
else
{
ArraySortHelper <T> .IntrospectiveSort(keys, index, length, comparer.Compare);
}
}
catch (IndexOutOfRangeException)
{
IntrospectiveSortUtilities.ThrowOrIgnoreBadComparer(comparer);
}
catch (Exception e)
{
throw new InvalidOperationException(SR.InvalidOperation_IComparerFailed, e);
}
}
public int BinarySearch(T[] array, int index, int length, T value, IComparer <T> comparer)
{
Debug.Assert(array != null, "Check the arguments in the caller!");
Debug.Assert(index >= 0 && length >= 0 && (array.Length - index >= length), "Check the arguments in the caller!");
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
return(BinarySearch(array, index, length, value));
}
else
{
return(ArraySortHelper <T> .InternalBinarySearch(array, index, length, value, comparer));
}
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception e)
{
throw new InvalidOperationException(SR.InvalidOperation_IComparerFailed, e);
}
}
// Token: 0x06003A3C RID: 14908 RVA: 0x000DCF9B File Offset: 0x000DB19B
internal static void IntrospectiveSort(TKey[] keys, TValue[] values, int left, int length, IComparer <TKey> comparer)
{
if (length < 2)
{
return;
}
ArraySortHelper <TKey, TValue> .IntroSort(keys, values, left, length + left - 1, 2 *IntrospectiveSortUtilities.FloorLog2(keys.Length), comparer);
}
internal static void QuickSort(T[] keys, int left, int right, IComparer <T> comparer)
{
do
{
int a = left;
int b = right;
int num3 = a + ((b - a) >> 1);
ArraySortHelper <T> .SwapIfGreaterWithItems(keys, comparer, a, num3);
ArraySortHelper <T> .SwapIfGreaterWithItems(keys, comparer, a, b);
ArraySortHelper <T> .SwapIfGreaterWithItems(keys, comparer, num3, b);
T y = keys[num3];
do
{
while (comparer.Compare(keys[a], y) < 0)
{
a++;
}
while (comparer.Compare(y, keys[b]) < 0)
{
b--;
}
if (a > b)
{
break;
}
if (a < b)
{
T local2 = keys[a];
keys[a] = keys[b];
keys[b] = local2;
}
a++;
b--;
}while (a <= b);
if ((b - left) <= (right - a))
{
if (left < b)
{
ArraySortHelper <T> .QuickSort(keys, left, b, comparer);
}
left = a;
}
else
{
if (a < right)
{
ArraySortHelper <T> .QuickSort(keys, a, right, comparer);
}
right = b;
}
}while (left < right);
}
private static ArraySortHelper <T> CreateArraySortHelper()
{
if (typeof(IComparable <T>).IsAssignableFrom(typeof(T)))
{
defaultArraySortHelper = (ArraySortHelper <T>)(typeof(GenericArraySortHelper <string>).TypeHandle.CreateInstanceForAnotherGenericParameter(typeof(T)));
}
else
{
defaultArraySortHelper = new ArraySortHelper <T>();
}
return(defaultArraySortHelper);
}
public void Sort(Comparison <T> comparison)
{
if (comparison == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.match);
}
if (this._size <= 0)
{
return;
}
ArraySortHelper <T> .Sort(this._items, 0, this._size, comparison);
}
public void Sort(Comparison <T> comparison)
{
if (comparison == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.comparison);
}
if (this._size > 1)
{
ArraySortHelper <T> .Sort(this._items, 0, this._size, comparison);
}
++this._version;
}
public void Sort(Comparison <T> comparison)
{
if (comparison == null)
{
throw new ArgumentNullException(nameof(comparison));
}
Contract.EndContractBlock();
if (_size > 0)
{
ArraySortHelper <T> .Sort(_items, 0, _size, comparison);
}
}
private static IArraySortHelper <T> CreateArraySortHelper()
{
IArraySortHelper <T> defaultArraySortHelper;
if (RuntimeTypeHelpers.IsAssignableFrom <T, IComparable <T> >())
{
defaultArraySortHelper = RuntimeTypeHelpers.AllocateLike <GenericArraySortHelper <string>, IArraySortHelper <T>, T>();
}
else
{
defaultArraySortHelper = new ArraySortHelper <T>();
}
return(defaultArraySortHelper);
}
public void Sort(Comparison <T> comparison)
{
if (comparison == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.comparison);
}
Contract.EndContractBlock();
if (_size > 1)
{
ArraySortHelper <T> .Sort(_items, 0, _size, comparison);
}
_version++;
}
private static IArraySortHelper <T> CreateArraySortHelper()
{
IArraySortHelper <T> defaultArraySortHelper;
if (typeof(IComparable <T>).IsAssignableFrom(typeof(T)))
{
defaultArraySortHelper = (IArraySortHelper <T>)RuntimeTypeHandle.Allocate(typeof(GenericArraySortHelper <string>).TypeHandle.Instantiate(new Type[] { typeof(T) }));
}
else
{
defaultArraySortHelper = new ArraySortHelper <T>();
}
return(defaultArraySortHelper);
}
private static IArraySortHelper <T> CreateArraySortHelper()
{
IArraySortHelper <T> defaultArraySortHelper;
if (typeof(IComparable <T>).IsAssignableFrom(typeof(T)))
{
defaultArraySortHelper = (IArraySortHelper <T>)RuntimeType.CreateInstanceForAnotherGenericParameter((RuntimeType)typeof(GenericArraySortHelper <>), (RuntimeType)typeof(T));
}
else
{
defaultArraySortHelper = new ArraySortHelper <T>();
}
return(defaultArraySortHelper);
}
// Token: 0x06003A3F RID: 14911 RVA: 0x000DD100 File Offset: 0x000DB300
private static void Heapsort(TKey[] keys, TValue[] values, int lo, int hi, IComparer <TKey> comparer)
{
int num = hi - lo + 1;
for (int i = num / 2; i >= 1; i--)
{
ArraySortHelper <TKey, TValue> .DownHeap(keys, values, i, num, lo, comparer);
}
for (int j = num; j > 1; j--)
{
ArraySortHelper <TKey, TValue> .Swap(keys, values, lo, lo + j - 1);
ArraySortHelper <TKey, TValue> .DownHeap(keys, values, 1, j - 1, lo, comparer);
}
}
public int BinarySearch(T[] array, int index, int length, T value, IComparer <T> comparer)
{
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
return(GenericArraySortHelper <T> .BinarySearch(array, index, length, value));
}
return(ArraySortHelper <T> .InternalBinarySearch(array, index, length, value, comparer));
}
catch (Exception ex)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), ex);
}
}
// Token: 0x06003A3D RID: 14909 RVA: 0x000DCFBC File Offset: 0x000DB1BC
private static void IntroSort(TKey[] keys, TValue[] values, int lo, int hi, int depthLimit, IComparer <TKey> comparer)
{
while (hi > lo)
{
int num = hi - lo + 1;
if (num <= 16)
{
if (num == 1)
{
return;
}
if (num == 2)
{
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
return;
}
if (num == 3)
{
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi - 1);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, hi - 1, hi);
return;
}
ArraySortHelper <TKey, TValue> .InsertionSort(keys, values, lo, hi, comparer);
return;
}
else
{
if (depthLimit == 0)
{
ArraySortHelper <TKey, TValue> .Heapsort(keys, values, lo, hi, comparer);
return;
}
depthLimit--;
int num2 = ArraySortHelper <TKey, TValue> .PickPivotAndPartition(keys, values, lo, hi, comparer);
ArraySortHelper <TKey, TValue> .IntroSort(keys, values, num2 + 1, hi, depthLimit, comparer);
hi = num2 - 1;
}
}
}
private static void IntroSort(TKey[] keys, TValue[] values, int lo, int hi, int depthLimit, IComparer <TKey> comparer)
{
int num1;
for (; hi > lo; hi = num1 - 1)
{
int num2 = hi - lo + 1;
if (num2 <= 16)
{
if (num2 == 1)
{
break;
}
if (num2 == 2)
{
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
break;
}
if (num2 == 3)
{
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi - 1);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, hi - 1, hi);
break;
}
ArraySortHelper <TKey, TValue> .InsertionSort(keys, values, lo, hi, comparer);
break;
}
if (depthLimit == 0)
{
ArraySortHelper <TKey, TValue> .Heapsort(keys, values, lo, hi, comparer);
break;
}
--depthLimit;
num1 = ArraySortHelper <TKey, TValue> .PickPivotAndPartition(keys, values, lo, hi, comparer);
ArraySortHelper <TKey, TValue> .IntroSort(keys, values, num1 + 1, hi, depthLimit, comparer);
}
}
// Token: 0x06003A1C RID: 14876 RVA: 0x000DC234 File Offset: 0x000DA434
public int BinarySearch(T[] array, int index, int length, T value, IComparer <T> comparer)
{
int result;
try
{
if (comparer == null)
{
comparer = Comparer <T> .Default;
}
result = ArraySortHelper <T> .InternalBinarySearch(array, index, length, value, comparer);
}
catch (Exception innerException)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), innerException);
}
return(result);
}
public void Sort(Comparison <T> comparison)
{
if (comparison == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.match);
}
Contract.EndContractBlock();
if (_size > 0)
{
#if MONO
ArraySortHelper <T> .Sort(_items, 0, _size, comparison);
#else
IComparer <T> comparer = new Array.FunctorComparer <T>(comparison);
Array.Sort(_items, 0, _size, comparer);
#endif
}
}
public int BinarySearch(T[] array, int index, int length, T value, IComparer <T> comparer)
{
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
return(BinarySearch(array, index, length, value));
}
else
{
return(ArraySortHelper <T> .InternalBinarySearch(array, index, length, value, comparer));
}
}
catch (Exception e)
{
throw new InvalidOperationException("InvalidOperation_IComparerFailed");
}
}
private static void Heapsort(T[] keys, int lo, int hi, IComparer <T> comparer)
{
int n = hi - lo + 1;
for (int i = n / 2; i >= 1; --i)
{
ArraySortHelper <T> .DownHeap(keys, i, n, lo, comparer);
}
for (int index = n; index > 1; --index)
{
T[] a = keys;
int i = lo;
int num = index;
int j = i + num - 1;
ArraySortHelper <T> .Swap(a, i, j);
ArraySortHelper <T> .DownHeap(keys, 1, index - 1, lo, comparer);
}
}
private static void Heapsort(TKey[] keys, TValue[] values, int lo, int hi, IComparer <TKey> comparer)
{
int n = hi - lo + 1;
for (int i = n / 2; i >= 1; --i)
{
ArraySortHelper <TKey, TValue> .DownHeap(keys, values, i, n, lo, comparer);
}
for (int index = n; index > 1; --index)
{
TKey[] keys1 = keys;
TValue[] values1 = values;
int i = lo;
int num = index;
int j = i + num - 1;
ArraySortHelper <TKey, TValue> .Swap(keys1, values1, i, j);
ArraySortHelper <TKey, TValue> .DownHeap(keys, values, 1, index - 1, lo, comparer);
}
}
public int BinarySearch(T[] array, int index, int length, T value, IComparer <T> comparer)
{
Contract.Assert(array != null, "Check the arguments in the caller!");
Contract.Assert(index >= 0 && length >= 0 && (array.Length - index >= length), "Check the arguments in the caller!");
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
return(BinarySearch(array, index, length, value));
}
else
{
return(ArraySortHelper <T> .InternalBinarySearch(array, index, length, value, comparer));
}
}
catch (Exception e)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_IComparerFailed"), e);
}
}
// Do not add a constructor to this class because ArraySortHelper<T>.CreateSortHelper will not execute it
#region IArraySortHelper<T> Members
public void Sort(T[] keys, int index, int length, IComparer <T> comparer)
{
try
{
if (comparer == null || comparer == Comparer <T> .Default)
{
DepthLimitedQuickSort(keys, index, length + index - 1, IntrospectiveSortUtilities.QuickSortDepthThreshold);
}
else
{
ArraySortHelper <T> .DepthLimitedQuickSort(keys, index, length + index - 1, comparer, IntrospectiveSortUtilities.QuickSortDepthThreshold);
}
}
catch (IndexOutOfRangeException)
{
}
catch (Exception e)
{
throw new InvalidOperationException("IComparerFailed");
}
}
private static int PickPivotAndPartition(T[] keys, int lo, int hi, IComparer <T> comparer)
{
int index = lo + (hi - lo) / 2;
ArraySortHelper <T> .SwapIfGreater(keys, comparer, lo, index);
ArraySortHelper <T> .SwapIfGreater(keys, comparer, lo, hi);
ArraySortHelper <T> .SwapIfGreater(keys, comparer, index, hi);
T obj = keys[index];
ArraySortHelper <T> .Swap(keys, index, hi - 1);
int i = lo;
int j = hi - 1;
while (i < j)
{
do
{
;
}while (comparer.Compare(keys[++i], obj) < 0);
do
{
;
}while (comparer.Compare(obj, keys[--j]) < 0);
if (i < j)
{
ArraySortHelper <T> .Swap(keys, i, j);
}
else
{
break;
}
}
ArraySortHelper <T> .Swap(keys, i, hi - 1);
return(i);
}
private static int PickPivotAndPartition(TKey[] keys, TValue[] values, int lo, int hi, IComparer <TKey> comparer)
{
int index = lo + (hi - lo) / 2;
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, index);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, lo, hi);
ArraySortHelper <TKey, TValue> .SwapIfGreaterWithItems(keys, values, comparer, index, hi);
TKey key = keys[index];
ArraySortHelper <TKey, TValue> .Swap(keys, values, index, hi - 1);
int i = lo;
int j = hi - 1;
while (i < j)
{
do
{
;
}while (comparer.Compare(keys[++i], key) < 0);
do
{
;
}while (comparer.Compare(key, keys[--j]) < 0);
if (i < j)
{
ArraySortHelper <TKey, TValue> .Swap(keys, values, i, j);
}
else
{
break;
}
}
ArraySortHelper <TKey, TValue> .Swap(keys, values, i, hi - 1);
return(i);
}