Regardless of the heuristic we choose when importing Objective-C
selectors into Swift method names, there will be poor cases. Allow us
to bake specific mappings into the compiler so we can address those
cases without having to modify the Objective-C headers.
Part of <rdar://problem/16341485>.
Swift SVN r15984
This makes sure that Clang uses the mangled class names for
Swift-defined classes. Should be last compiler-side piece of
<rdar://problem/15506580>.
Swift SVN r15977
Import a selector into a Swift method name, performing splitting at
that point. Use the resulting method name to determine the argument
names of the parameters, rather than trying to chop up the selector
again. There's more refactoring to do here.
This fixes a longstanding bug where the first argument of an
Objective-C method got the internal parameter name when it should
have gotten no name at all.
Swift SVN r15850
Swift will use the basename + argument names formulation for
names. Update the DeclName interfaces, printing, and __FUNCTION__ to
use the method syntax.
We'll still need to rework the "x.foo:bar:wibble:" syntax; that will
come (significantly) later.
Swift SVN r15763
The frontend/driver flag is "-application-extension'. This
activates a language option which will be used for more restrictive
availability checking.
Operationally, this also passes...
- "-fapplication-extension" to the clang importer
- "-application_extension" to ld
Swift SVN r15543
When we see an unresolved @class in a Clang module, we check the class name
against the classes in the Swift module with the same name.
This unfortunately necessitates putting a reference to the active type checker
into the ClangImporter, because the class in the current Swift module hasn't
been type-checked yet. This is now being used everywhere we do a lookup.
<rdar://problem/16295994>
Swift SVN r15355
of 'init' method family with Clang (it looks like 'init123' would count as init
method in Clang, but not in the initial implementation of selector splitting in
Swift).
Swift SVN r15189
The frontend option -split-objc-selectors splits the first part of an
Objective-C selector into both a function name and the first parameter
name at the last preposition. For example, this Objective-C method:
- (NSString *)stringByPaddingToLength:(NSUInteger)newLength withString:(NSString *)padString startingAtIndex:(NSUInteger)padIndex
is imported as
func stringByPadding toLength(newLength: Int) withString(padString: String) startingAtIndex(padIndex: Int) -> String
Swift SVN r15156
In a framework containing both Clang headers and a Swift module, the Swift
module gets picked up first, but then automatically imports (and re-exports)
the Clang module as well.
One interesting case here is that it's possible for the Clang side to add
categories to a class declared in Swift. In order to support this, the
Clang importer can now find extensions for Swift classes marked @objc.
(I couldn't think of a way to test this separately; the previous commit
was supposed to do that, but worked without this change.)
<rdar://problem/16295937>
Swift SVN r15084
This is the same as the previous commit, but for protocols. To do this I
had to modify the ObjC printer to include a SWIFT_PROTOCOL annotation like
the SWIFT_CLASS annotation already in use. This is probably a good thing
anyway.
Second half of <rdar://problem/16296027>
Swift SVN r14985
This is necessary to handle Swift code using API defined in Objective-C
that itself uses classes defined in Swift. Protocols coming next.
First half of <rdar://problem/16296027>
Swift SVN r14984
...so that the Clang module machinery will check that the generated pcm
is up-to-date.
We probably want this to be considered a system header in the long run,
but this is a quick fix for those working on the standard library.
<rdar://problem/16285900>
Swift SVN r14926
In Sema, give derived '==' definitions the module's DerivedFileUnit as their decl context instead of the more general Module, and give it a backreference to the nominal type for which it was derived.
In SILGen, visit the derived global decls associated with Clang-imported enums, and give them shared linkage. Part of fixing <rdar://problem/16264703>.
Swift SVN r14875
In these cases, disable the standard system include paths so we don't
accidentally pick up headers in /.
This is going to be used by the runtime team for low-level interfaces with
C and Objective-C in the standard library.
Swift SVN r14789
Make the name lookup interfaces all take DeclNames instead of identifiers, and update the lookup caches of the various file units to index their members by both compound name and simple name. Serialized modules are keyed by identifiers, so as a transitional hack, do simple name lookup then filter the results by compound name.
Swift SVN r14768
This will allow us to ship headers that are used by the standard library.
They will be treated as system headers.
<rdar://problem/16227202>
Swift SVN r14757
The former is an obvious fix; the latter is a speed optimization when using
the Debug REPL. Running the crashing code through -i will get nearly the
same effect with verification turned on.
Swift SVN r14468
