public sealed override void SetFieldDirect(TypedReference typedReference, object value)
{
if (RuntimeAugments.IsValueType(this.DeclaringTypeHandle))
{
// We're being asked to store a field into the value type pointed to by the TypedReference. This code path
// bypasses boxing that value type by adding this field's offset to the TypedReference's managed pointer.
// (Otherwise, the store would go into a useless temporary copy rather than the intended destination.)
Type targetType = TypedReference.GetTargetType(typedReference);
if (!(targetType.TypeHandle.Equals(this.DeclaringTypeHandle)))
{
throw new ArgumentException();
}
value = RuntimeAugments.CheckArgumentForDirectFieldAccess(value, this.FieldTypeHandle);
UncheckedSetFieldDirectIntoValueType(typedReference, value);
}
else
{
// We're being asked to store a field from a reference type. There's no boxing to bypass in that case so just handle it as
// if this was a FieldInfo.SetValue() call (but using SetValueDirect's argument coercing semantics)
object obj = TypedReference.ToObject(typedReference);
if (obj == null)
{
throw new TargetException(SR.RFLCT_Targ_StatFldReqTarg);
}
if (!RuntimeAugments.IsAssignable(obj, this.DeclaringTypeHandle))
{
throw new ArgumentException();
}
value = RuntimeAugments.CheckArgumentForDirectFieldAccess(value, this.FieldTypeHandle);
UncheckedSetField(obj, value);
}
}
protected sealed override void SetFieldDirectBypassCctor(object value)
{
value = RuntimeAugments.CheckArgumentForDirectFieldAccess(value, FieldTypeHandle);
if (IsFieldInitOnly)
{
throw new FieldAccessException(SR.Acc_InitOnlyStatic);
}
UncheckedSetFieldBypassCctor(value);
}
protected sealed override void SetFieldDirectBypassCctor(object value)
{
value = RuntimeAugments.CheckArgumentForDirectFieldAccess(value, FieldTypeHandle);
UncheckedSetFieldBypassCctor(value);
}
