internal static bool ContainsOperatorCompiled(System.Management.Automation.ExecutionContext context, CallSite <Func <CallSite, object, IEnumerator> > getEnumeratorSite, CallSite <Func <CallSite, object, object, object> > comparerSite, object left, object right)
{
IEnumerator enumerator = getEnumeratorSite.Target(getEnumeratorSite, left);
if ((enumerator != null) && !(enumerator is EnumerableOps.NonEnumerableObjectEnumerator))
{
while (EnumerableOps.MoveNext(context, enumerator))
{
object obj2 = EnumerableOps.Current(enumerator);
if ((bool)comparerSite.Target(comparerSite, obj2, right))
{
return(true);
}
}
return(false);
}
return((bool)comparerSite.Target(comparerSite, left, right));
}
// internal static object AddAssignArrayDefault(Array target, Array arg)
// {
// int newSize = target.Length + arg.Length;
// object[] result = new object[newSize];
// target.CopyTo(result, 0);
// arg.CopyTo(result, target.Length);
// return result;
// }
internal static object AddAssignEnumerable(ExecutionContext context, Array target, IEnumerator arg, Type elementType)
{
// var fakeEnumerator = arg as NonEnumerableObjectEnumerator;
var argAsList = new List <object>();
while (EnumerableOps.MoveNext(context, arg))
{
argAsList.Add(EnumerableOps.Current(arg));
}
Array result = Array.CreateInstance(elementType, target.Length + argAsList.Count);
target.CopyTo(result, 0);
argAsList.ToArray().CopyTo(result, target.Length);
return(result);
}
internal static object GetMDArrayValueOrSlice(Array array, object indexes)
{
Exception whyFailed = null;
int[] indexArray = null;
try
{
indexArray = (int[])LanguagePrimitives.ConvertTo(indexes, typeof(int[]), NumberFormatInfo.InvariantInfo);
}
catch (InvalidCastException ice)
{
// Ignore an exception here as we may actually be looking at an array of arrays
// which could still be ok. Save the exception as we may use it later...
whyFailed = ice;
}
if (indexArray != null)
{
if (indexArray.Length != array.Rank)
{
// rank failed to match so error...
ReportIndexingError(array, indexes, null);
}
return(GetMDArrayValue(array, indexArray, false));
}
var indexList = new List <int[]>();
var ie = LanguagePrimitives.GetEnumerator(indexes);
while (EnumerableOps.MoveNext(null, ie))
{
var currentIndex = EnumerableOps.Current(ie);
try
{
indexArray = LanguagePrimitives.ConvertTo <int[]>(currentIndex);
}
catch (InvalidCastException)
{
indexArray = null;
}
if (indexArray == null || indexArray.Length != array.Rank)
{
if (whyFailed != null)
{
// If the first fails, report the original exception and all indices
ReportIndexingError(array, indexes, whyFailed);
Diagnostics.Assert(false, "ReportIndexingError must throw");
}
// If the second or subsequent index fails, report the failure for just that index
ReportIndexingError(array, currentIndex, null);
Diagnostics.Assert(false, "ReportIndexingError must throw");
}
// Only use whyFailed the first time through, otherwise
whyFailed = null;
indexList.Add(indexArray);
}
// Optimistically assume all indices are valid so the result array is the same size.
// If that turns out to be wrong, we'll just copy the elements produced.
var result = new object[indexList.Count];
int j = 0;
foreach (var i in indexList)
{
var value = GetMDArrayValue(array, i, true);
if (value != AutomationNull.Value)
{
result[j++] = value;
}
}
if (j != indexList.Count)
{
var shortResult = new object[j];
Array.Copy(result, shortResult, j);
return(shortResult);
}
return(result);
}
internal static object GetMDArrayValueOrSlice(Array array, object indexes)
{
Exception reason = null;
int[] numArray = null;
try
{
numArray = (int[])LanguagePrimitives.ConvertTo(indexes, typeof(int[]), NumberFormatInfo.InvariantInfo);
}
catch (InvalidCastException exception2)
{
reason = exception2;
}
if (numArray != null)
{
if (numArray.Length != array.Rank)
{
ReportIndexingError(array, indexes, null);
}
return(GetMDArrayValue(array, numArray, false));
}
List <int[]> list = new List <int[]>();
IEnumerator enumerator = LanguagePrimitives.GetEnumerator(indexes);
while (EnumerableOps.MoveNext(null, enumerator))
{
object valueToConvert = EnumerableOps.Current(enumerator);
try
{
numArray = LanguagePrimitives.ConvertTo <int[]>(valueToConvert);
}
catch (InvalidCastException)
{
numArray = null;
}
if ((numArray == null) || (numArray.Length != array.Rank))
{
if (reason != null)
{
ReportIndexingError(array, indexes, reason);
}
ReportIndexingError(array, valueToConvert, null);
}
reason = null;
list.Add(numArray);
}
object[] sourceArray = new object[list.Count];
int length = 0;
foreach (int[] numArray2 in list)
{
object obj3 = GetMDArrayValue(array, numArray2, true);
if (obj3 != AutomationNull.Value)
{
sourceArray[length++] = obj3;
}
}
if (length != list.Count)
{
object[] destinationArray = new object[length];
Array.Copy(sourceArray, destinationArray, length);
return(destinationArray);
}
return(sourceArray);
}