When users try to print the interface of a specific type (most often through cursor
infor query of SourceKit), we should simplify the original decls by replacing
archetypes with instantiated types, hiding extension details, and omitting
unfulfilled extension requirements. So the users can get the straight-to-the-point
"type interface". This commit builds the testing infrastructure for this feature,
and implements the first trick that wraps extension contents into the interface body.
This commit also moves some generic testing support from SourceKit to Swift.
Swift SVN r32630
Cleans up AST printing somewhat as well as providing slightly better
type-to-declaration mappings for annotated AST printing and indexing.
Swift SVN r32420
This lets us reliably print and parse opened archetypes across different compiler invocations. Using a source-related locator would be ideal, but that's complicated by the need to manufacture, print, and parse these things during SIL passes, so cop out and burn a UUID for now.
Swift SVN r22385
When a subclass is missing a required initializer, produce an error
within the subclass that mentions the required initializer along with
a Fix-It that provides an initializer stub, e.g.,
required init(coder aDecoder: NSCoder!) {
fatalError("init(coder:) has not been implemented")
}
We take care to insert this stub in the main class, after all of the
initializers (if there are any) or near the beginning of the class (if
there aren't any initializers), and try to match the existing
indentation. If this works out, we should handle unsatisfied protocol
requirements the same way. <rdar://problem/17923210>
Swift SVN r21055
refactoring, allowing ASTPrinter callbacks to be called exactly when a first
non-whitespace character of the declaration is printed, ignoring the
indentation and leading blank lines.
Swift SVN r15743
