Summary:
`Initializer` annotation is an advanced feature that should be used
sparingly. Let's remove it from the error message and hence discourage
overuse
Reviewed By: ngorogiannis
Differential Revision: D27047431
fbshipit-source-id: 8eb7ba7ab
Summary:
In all other places, we index params from 0, but accidentally recorded
the wrong number in json. It was because of the confusion between index
and user-visible param position that we show for the user message.
This diff fixes it: now we use 0-based indices internally (but of course still
report 1-based ones in the error message).
Reviewed By: artempyanykh
Differential Revision: D24916878
fbshipit-source-id: 45532c5ff
Summary:
If the issue one of:
- Field Not Nullable
- Field Not Initialized
- Field Overannotated,
we record field_name to .json result.
NoTE: Design choice for representation. For Field Not Initialized and Field Overannotated
this is always internal (relative to the class) field, but for Field Not
Nullable it can be either internal or external. We could have a
structured output, or always output full name. I preferred to output
short name for convenience of the main usacase I am anticipating.
NOTE: not to be confused with the case where the field is nullable but
we e.g. try to dereference it. This is indirectly related to the issue
(can be several such fields for starters) and if we one day output it,
it will be provided in a separate way (similarly to how we output
nullable_methods).
Reviewed By: artempyanykh
Differential Revision: D24730320
fbshipit-source-id: c995ec221
Summary:
We never tested params dependent on things (tested only things dependend
on params).
Reviewed By: artempyanykh
Differential Revision: D24726858
fbshipit-source-id: a0861cfc3
Summary:
There is a feature in Nullsafe that is interfering with "annotation
graph" feature. Because of this we would not detect provisional
violations for misuses of params of equals() (They will be recorded
as user facing rather than provisional issues).
This diff turns this feature off for annotation graph mode.
Reviewed By: artempyanykh
Differential Revision: D24726655
fbshipit-source-id: 4b7577667
Summary:
Virtual "this" invisible param exists in the annotated signature, but
does not exist in some other places, which causes a lot of annoyance in
different places.
This diff does not intend to solve all this, but makes one step forward.
1/ AnnotatedNullability now explicitly distincts normal params and
VirtualThis.
2/ AnnotatedSignature accounts for this via: a) not having redundant
fake annotation points b) having corrent param indices (those were off
by 1 in non-virtul methods).
Reviewed By: artempyanykh
Differential Revision: D24726480
fbshipit-source-id: fdb8bb0fb
Summary: This is a complex enough feature so iterating on it in a safe manner will be useful.
Reviewed By: artempyanykh
Differential Revision: D24725406
fbshipit-source-id: 81b247143
Mitya Lyubarskiy