Null coalescing operator: type mismatch

[gchumillas]

The following code does not cause any warning:

String test = 100 ?? 'another string';

I think that the plugin should be alerted and print the following error:

[error] A value of type 'int' cannot be assigned to a variable of type 'String'

[devoncarew]

Does it if you have explicit types? int myInt = 100; String myString = 'another string'; ...

And just FYI, issues like this are probably better filed against dart-lang/sdk.

[gchumillas]

No, it still doesn't throw any warning:

int myInt = 100;
String myString = 'another string';
String test = myInt ?? myString; // no warnings, no errors, no anything

I'll publish this issue in the dart-lang/sdk repository.