What I've implemented here deviates from the current proposal text
in the following ways:
- I had to introduce a FunctionArrowPrecedence to capture the parsing
of -> in expression contexts.
- I found it convenient to continue to model the assignment property
explicitly.
- The comparison and casting operators have historically been
non-associative; I have chosen to preserve that, since I don't
think this proposal intended to change it.
- This uses the precedence group names and higherThan/lowerThan
as agreed in discussion.
Most tests were using %swift or similar substitutions, which did not
include the target triple and SDK. The driver was defaulting to the
host OS. Thus, we could not run the tests when the standard library was
not built for OS X.
Swift SVN r24504
them to cover all declaration types.
This ensures that we reject attributes on declkinds where they don't make sense. I went so far
as to make the QoI decent when an attribute can only be applied to a single kind of declaration
to make sure the error message says "@IBAction is only valid on 'func' declarations" as well.
This resolves <rdar://problem/17681151> 'dynamic' accepted by the compiler where it shouldn't be
Swift SVN r19982
Parse 'dynamic' as a contextual keyword, and check that it's applied only to ObjC-compatible members of classes. We don't handle inheritance of the attribute yet.
Swift SVN r19781
