private Container(GetTypeCoreCache owner, int[] buckets, Entry[] entries, int nextFreeEntry)
{
_buckets = buckets;
_entries = entries;
_nextFreeEntry = nextFreeEntry;
_owner = owner;
}
public Container(GetTypeCoreCache owner)
{
// Note: This could be done by calling Resize()'s logic but we cannot safely do that as this code path is reached
// during class construction time and Resize() pulls in enough stuff that we get cyclic cctor warnings from the build.
_buckets = new int[_initialCapacity];
for (int i = 0; i < _initialCapacity; i++)
{
_buckets[i] = -1;
}
_entries = new Entry[_initialCapacity];
_nextFreeEntry = 0;
_owner = owner;
}
/// <summary>
/// Helper routine for the more general Module.GetType() family of apis. Also used in typeRef resolution.
///
/// Resolves top-level named types only. No nested types. No constructed types. The input name must not be escaped.
///
/// If a type is not contained or forwarded from the module, this method returns null (does not throw.)
/// This supports the "throwOnError: false" behavior of Module.GetType(string, bool).
/// </summary>
internal RoDefinitionType GetTypeCore(ReadOnlySpan <byte> ns, ReadOnlySpan <byte> name, bool ignoreCase, out Exception e)
{
if (ignoreCase)
{
throw new NotSupportedException(SR.NotSupported_CaseInsensitive);
}
int hashCode = GetTypeCoreCache.ComputeHashCode(name);
if (!_getTypeCoreCache.TryGet(ns, name, hashCode, out RoDefinitionType type))
{
type = GetTypeCoreNoCache(ns, name, out e) ?? new RoExceptionType(ns, name, e);
_getTypeCoreCache.GetOrAdd(ns, name, hashCode, type); // Type objects are unified independently of this cache so no need to check if we won the race to cache this Type
}
if (type is RoExceptionType exceptionType)
{
e = exceptionType.Exception;
return(null);
}
e = null;
return(type);
}
