/// <summary>
/// Constructor.
/// </summary>
/// <param name="type"><see cref="System.Type"/> to wrap.</param>
/// <param name="flags">Flags that must be taken into account to get members.</param>
internal ImmediateType([NotNull] Type type, BindingFlags flags = TypeAccessor.DefaultFlags)
: base(type)
{
_flags = flags;
Type = type;
BaseType = type.BaseType;
DeclaringType = type.DeclaringType;
FullName = type.FullName ?? Name;
// Default constructor
#if SUPPORTS_CACHING
ConstructorData <DefaultConstructorDelegate> defaultCtorData = CachesHandler.Instance.GetDefaultConstructor(Type);
_constructor = defaultCtorData.Constructor;
HasDefaultConstructor = defaultCtorData.HasConstructor;
#else
_constructor = DelegatesFactory.CreateDefaultConstructor(Type, out bool hasConstructor);
HasDefaultConstructor = hasConstructor;
#endif
// Copy constructor
#if SUPPORTS_CACHING
ConstructorData <CopyConstructorDelegate> copyCtorData = CachesHandler.Instance.GetCopyConstructor(Type);
_copyConstructor = copyCtorData.Constructor;
HasCopyConstructor = copyCtorData.HasConstructor;
#else
_copyConstructor = DelegatesFactory.CreateCopyConstructor(Type, out bool hasConstructor);
HasCopyConstructor = hasConstructor;
#endif
if (type.IsEnum)
{
#if SUPPORTS_LAZY
_fields = new Lazy <ImmediateFields>(() => new ImmediateFields(type.GetFields()));
#else
Fields = new ImmediateFields(type.GetFields());
#endif
#if SUPPORTS_SYSTEM_CORE
Properties = new ImmediateProperties(Enumerable.Empty <PropertyInfo>());
#else
Properties = new ImmediateProperties(Empty <PropertyInfo>());
#endif
}
else
{
#if SUPPORTS_LAZY
_fields = new Lazy <ImmediateFields>(() => new ImmediateFields(IgnoreBackingFields(type.GetFields(_flags))));
#else
Fields = new ImmediateFields(IgnoreBackingFields(type.GetFields(_flags)));
#endif
Properties = new ImmediateProperties(type.GetProperties(_flags));
}
}
/// <inheritdoc />
public bool Equals(ImmediateFields other)
{
if (other is null)
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
if (_fields.Count != other._fields.Count)
{
return(false);
}
#if SUPPORTS_SYSTEM_CORE
return(!_fields.Except(other._fields).Any());
#else
return(!Except(_fields, other._fields)
.GetEnumerator()
.MoveNext());
#endif
}
