- Continue adding support for checked downcasts of array types (rdar://problem/16535104)
- Fix non-bridged array conversions post-r17868
- Fix rdar://problem/16773693
- Add tests for NSArray coercions to and from Array<T>
Swift SVN r17957
used on init decls, with the same semantics as "-> Self". Switch the ast
printer, and fixits to use it.
As driveby's, simplify verification of contextual keywords in declparsing,
and rename parseConstructor/Destructor to parseInit/Deinit.
Swift SVN r17356
Introduce a model where an argument name is a keyword argument if:
- It is an argument to an initializer, or
- It is an argument to a method after the first argument, or
- It is preceded by a back-tick (`), or
- Both a keyword argument name and an internal parameter name are
specified.
Provide diagnostics Fix-Its to clean up cases where the user is
probably confused, i.e.,
- "_ x: Int" -> "x: Int" where "x" would not have been a keyword
argument anyway
- "x x: Int" -> "`x: Int"
This covers the compiler side of <rdar://problem/16741975> and
<rdar://problem/16742001>.
Update the AST printer to print in this form, never printing just
a type for a parameter name because we're also going to adopt
<rdar://problem/16737312> and it was easier to move the tests once
rather than twice.
Standard library and test updates coming separately.
Swift SVN r17056
This leaves in the existing syntax for @unchecked T?. That will
be addressed in later patches.
There's still a mysterious case where some of the SIL output
includes UncheckedOptional<T> and some places T!.
Moreover, this doesn't handle SourceKit's behavior for printing
for overrides. This just handles parsing the 'T!' syntax.
Swift SVN r16945
This restructures IfConfigDecl/Stmt to be a list of clauses controlled
by a condition. This makes it straight-forward to drop in #elseif support.
While I'm in here, this patch moves checking for extraneous stuff at the
end of the #if line from the lexer to the parser. This means that you can
now put a comment on the same line as a #if/#else/#elseif/#endif.
Swift SVN r16912
As a step on the way to harmony with Cocoa, change Hashable's hashValue into a property requirement, and update the derived conformance generation to produce a computed property instead of a standalone function.
This is mostly Ted's patch, with some help from Dmitri to clean up the IDE aspects.
Swift SVN r16864
This was part of the original weak design that
there was never any particular reason to rush the
implementation for. It's convenient to do this now
so that we can use it to implement Unmanaged<T> for
importing CF types.
Swift SVN r16693
This will represent the return convention of imported __attribute__((objc_returns_inner_pointer)) methods. Leave it unimplemented for now until we can autorelease things sanely.
Swift SVN r16628
Use this node to capture the argument name and its source location in
the AST. We're only building these in one place at the moment; the
rest will be updated soon.
Swift SVN r16581
NFC. DeclRange is a range over DeclIterators, and is used rather than
ArrayRef<Decl*> to retrieve the members of a nominal type declaration
or extension thereof. The intent is to change the representation of
DeclRange next.
Swift SVN r16571
Factory initializers express an initializer that produces an object of
the given type, but is not inherited and not designated. Although they
have a syntactic form for presentation purposes (-> ClassName), there
is no way to specify or implement them within Swift. Rather, factory
initializers are created when importing an Objective-C factory method
that returns the class type rather than instancetype.
Swift SVN r16528
Convenience factory initializers are convenience initializers produced
by importing an Objective-C factory method as a convenience
initializer. The distinction is currently only used to eliminate the
awful layering violation I recently introduced in name lookup, which
was consulting Clang AST nodes directly. It will also be useful in
SILGen.
Swift SVN r16527
Introduce CtorInitializerKind to describe the kind of an enum, rather
than a bool, to make way for more initializer kinds in the future.
Swift SVN r16525
Blocks need to be born on the stack, so we need a way to represent that on-stack storage. @block_storage T will represent the layout of a block that contains storage for a capture of type T.
Swift SVN r16355
This means that we now synthesize getters and setters a lot more than we used to, so the
implementation work on this shook out a ton of bugs with them.
There is still one failure that I don't understand at all (test/stdlib/NewArray.swift.gyb),
nor do I understand how to diagnose the problem, so I XFAILed it and filed rdar://16604980 to
track fixing it.
Swift SVN r16299
These bits are orthogonal to each other, so combine them into one, and diagnose attempts to produce a type that's both. Spot-fix a bunch of places this revealed by inspection that we would have crashed in SILGen or IRGen if blocks were be handled.
Swift SVN r16088
