false ffi_native_unexpected_number_of_parameters error on getters #49563
Description
In flutter we are getting the following analyzer error on a bunch of getters annotated with @FfiNative:
error • text.dart:2714:3 • Unexpected number of FfiNative annotation parameters. Expected 1 but has 0. Make sure parameters match the function annotated. •
ffi_native_unexpected_number_of_parameters
The code appears to be working correctly, so I think this is a bug in the analyzer.
Examples of where we are getting this error:
@pragma('vm:entry-point')
class Paragraph extends NativeFieldWrapperClass1 {
// ...
// see https://github.com/flutter/engine/blob/862773f0d9093b97271237b31e379dde890b0b69/lib/ui/text.dart#L2709-L2712
@FfiNative<Double Function(Pointer<Void>)>('Paragraph::ideographicBaseline', isLeaf: true)
external double get ideographicBaseline;
// ...
// see https://github.com/flutter/engine/blob/862773f0d9093b97271237b31e379dde890b0b69/lib/ui/text.dart#L2714-L2722
@FfiNative<Bool Function(Pointer<Void>)>('Paragraph::didExceedMaxLines', isLeaf: true)
external bool get didExceedMaxLines;
// ...
}