The typedef `swift::Module` was a temporary solution that allowed
`swift::Module` to be renamed to `swift::ModuleDecl` without requiring
every single callsite to be modified.
Modify all the callsites, and get rid of the typedef.
Also rename ASTWalker::shouldWalkIntoFunctionGenericParams() to shouldWalkIntoGenericParams() since it's now used when walking NominalTypeDecl (not just AbstractFunctionDecl).
* [RangeInfo] Perform complete walk on the last node in a given range to avoid missing information due to early abort.
* [RangeInfo] For declared decls in a given range, report whether they are referenced outside of the range.
* [RangeInfo] Report the contained (topmost) ASTNodes inside a selected range.
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.
