rdar://problem/18295292
Locally scoped type declarations were previously not serialized into the
module, which meant that the debugger couldn't reason about the
structure of instances of those types.
Introduce a new mangling for local types:
[file basename MD5][counter][identifier]
This allows the demangle node's data to be used directly for lookup
without having to backtrack in the debugger.
Local decls are now serialized into a LOCAL_TYPE_DECLS table in the
module, which acts as the backing hash table for looking up
[file basename MD5][counter][identifier] -> DeclID mappings.
New tests:
* swift-ide-test mode for testing the demangle/lookup/mangle lifecycle
of a module that contains local decls
* mangling
* module merging with local decls
Swift SVN r24426
a non-native owner. This is required by Slice, which
will use an ObjC immutable array object as the owner
as long as all the elements are contiguous.
As part of this, I decided it was best to encode the
native requirement in the accessor names. This makes
some of these accessors really long; we can revisit this
if we productize this feature.
Note that pinning addressors still require a native
owner, since pinning as a feature is specific to swift
refcounting.
Swift SVN r24420
Change all the existing addressors to the unsafe variant.
Update the addressor mangling to include the variant.
The addressor and mutable-addressor may be any of the
variants, independent of the choice for the other.
SILGen and code synthesis for the new variants is still
untested.
Swift SVN r24387
This is part of rdar://16323038. Because this hasn't been fully design reviewed and
implemented, I'm naming it as __nocapture for now. It is blocking finishing off the
"improved let model" work.
Swift SVN r24079
initializer but has no "parent" PatternBindingDecl or Pattern (i.e.
paramdecls). This is currently set on decls in the pattern of
foreach loops and case patterns, but I'll add it to other places I
find as well.
NFC since this bit is only set and not read, just more yak shaving.
Swift SVN r23910
isn't used yet, but will be for modeling the self argument passed to an
address-only witness implementation. NFC since all this code is dead :-)
Swift SVN r23857
Specifically, a qualified lookup can now be treated as:
- a known private dependency, which does not affect downstream files
- a known non-private dependency, which may affect downstream files
- a known non-dependency
- unknown, which means the compiler will try to infer whether it's a
private dependency from the context
This commit also includes some obvious uses of the new flags, but nothing
actually too interesting yet; there shouldn't be any observable behavior
change here in normal user code.
Swift SVN r23483
Have them fill out a vector provided by the caller instead.
It is very easy to have callers just go through the array, thus wasting memory, as
the clang importer ended up doing.
The caller should be the one deciding if the array must be copied in ASTContext or not.
Swift SVN r23472
This is necessary for @objc enums because, for C compatibility, the representations of the cases must match their raw values. We might want to do this for sufficiently fragile Swift enums in the future too, but that can wait. This lets us successfully print the raw values as ObjC.
Swift SVN r23423
@objc methods, initializers, deinitializers, properties, and
subscripts all produce Objective-C methods. Diagnose cases where two
such entities (which may be of different kinds) produce the same
Objective-C method in the same class.
As a special exception, one can have an Objective-C method in an
extension that conflicts with an Objective-C method in the original
class definition, so long as the original class definition is from a
different model. This reflects the reality in Objective-C that the
category definition wins over the original definition, and is used in
at least one overlay (SpriteKit).
This is the first part of rdar://problem/18391046; the second part
involves checking that overrides are sane.
Swift SVN r23147
properties.
The main design change here is that, rather than having
purportedly orthogonal storage kinds and has-addressor
bits, I've merged them into an exhaustive enum of the
possibilities. I've also split the observing storage kind
into stored-observing and inherited-observing cases, which
is possible to do in the parser because the latter are
always marked 'override' and the former aren't. This
should lead to much better consideration for inheriting
observers, which were otherwise very easy to forget about.
It also gives us much better recovery when override checking
fails before we can identify the overridden declaration;
previously, we would end up spuriously considering the
override to be a stored property despite the user's
clearly expressed intent.
Swift SVN r22381
I can't actually reproduce the buildbot failure that happened last night, so
hopefully it will (a) happen again, so I can investigate, or (b) not happen
again.
Swift SVN r22230
FixNum.h and BCRecordLayout.h will move down into LLVM, APINotes
will move into Clang. Get the namespaces right before we start to move
files around.
Swift SVN r22218
conformances (22195 to 22199).
It broke tests:
Failing Tests (4):
Swift :: Interpreter/SDK/Foundation_NSString.swift
Swift :: SIL/Serialization/deserialize_appkit.sil
Swift :: SIL/Serialization/deserialize_foundation.sil
Swift :: stdlib/NSStringAPI.swift
Swift SVN r22214
Doug had changed the comment but not the implementation -- we were still
serializing the containing module rather than the declaring nominal or
extension.
Found by enabling verification on deserialized decls (to come soon).
Swift SVN r22198
This reduces the chances of conflict among inner class names. It's too easy
for a class to be implicitly marked @objc in Swift.
To make this work, correctly preserve the implicitness of @objc through
serialization. (We were probably intending to do this all along, since we
were serializing the flag but not doing anything with it at the other end.)
Swift SVN r21678
This should not have any observable effect, but it means the compiler won't
waste time validating the attributes of deserialized declarations.
Swift SVN r21499
We now have this information during parsing and throw it away during deserialization. This half-baked state works because all non-generic-extension clients only care about the module context.
Swift SVN r20833
Previously, we only retained the module in which a normal protocol
conformance occurred, which meant we either had to go searching for
the appropriate extension (yuck) or do without that information. This
is part of the separating-extension-archetypes work.
Swift SVN r20793
The eventual goal for extensions of generic types is to require them
to specify their generic parameters, e.g.,
extension Array<T> { ... }
rather than today's
extension Array { ... }
Start parsing (optional) generic parameters here, and update the
representation of ExtensionDecl to accomodate this new grammar
production. Aside from the parser changes, there's no intended
functionality change here.
Swift SVN r20682
This adds generic parameters and generic signatures to extension
declarations. The actual generic parameters just mirror what is
available on the extended type; however, it is filled in via extension
validation, which is handled lazily.
This is a NFC step toward decoupling the archetypes of extensions from
the archetypes of the extended types <rdar://problem/16974298>.
Swift SVN r20675
Previously, we were just storing setter accessibility via the accessibility
level on the setter function. However, some Stored properties never actually
have a setter synthesized, which led to the compiler dropping the setter
accessibility at serialization time. Rather than try to hack up something
clever, just store the setter accessibility explicitly in every
AbstractStorageDecl. (We still only serialize it for VarDecls, because
settable SubscriptDecls always have setter functions.)
<rdar://problem/17816530>
Swift SVN r20598
to emit fixit's when we rename something, e.g.:
t.swift:6:9: error: 'float' has been renamed to Float
var y : float
^~~~~
Float
Adopt this in the stdlib.
Swift SVN r20549
it indirectly through another pointer from Decl, just embed DeclAttributes
directly into Decl and get rid of the "getMutableAttrs" nonsense.
Swift SVN r20216
To answer "did the user specify this, or is it implicit", stick a couple
of is-implicit bits in InfixOperatorDecl, and thread them through
serializaton/deserialization.
Swift SVN r20067
attribute. As part of this, introduce a new "NotSerialized" flag in Attr.def.
This eliminates a bunch of special case code in the parser and elsewhere for handling
this modifier.
Swift SVN r19997
modifiers and with the func implementations of the operators. This resolves the rest of:
<rdar://problem/17527000> change operator declarations from "operator prefix" to "prefix operator" & make operator a keyword
Swift SVN r19931
