This requests performs an index store index of the given file using the
given index store path and index unit output path. All other options are
derived from the index store related compiler flags.
This will allow IDEs like Xcode to index the file directly inside of
sourcekitd and potentially reuse an already built AST.
When a value is initialized or coerced for a type that conforms to
one of the `ExpressibleBy*Literal` protocols (or
`ExpressibleByStringInterpolation`), this change records an implicit
call to the corresponding `init(...Literal:)` in the indexstore,
located at the beginning of the literal.
Properties can also be specified in a protocol/overridden by subclasses,
so they should also be classed as "dynamic" in these cases.
Removed receiver USRs when *not* dynamic, since it's not used for
anything in that case and should be equivalent to the container anyway.
Resolves rdar://92882348.
For enum cases with associated values, their construction is modelled by a function. E.g. if you have
```swift
enum Foo {
case first(associated: Int)
}
```
then `Foo.first` is a function of type `(Int) -> Foo`. But if you write `Foo.first(associated: 2)` in source code, we consider this construct as a referenced, not a call. This causes us to miss renaming of associated value labels during local refactoring.
rdar://84061868
Adds two new fields to the cursor info response:
1. is_dynamic: whether a call is dynamic
2. receivers: receivers of the call (USRs)
Users of the CursorInfo request can use "is_dynamic" to decide whether
to lookup overrides or not, and then the "receivers" as the starting
point of the lookup.
Resolves rdar://75385900
This change makes us treat it exactly as we do 'init'. We don't allow renaming the base name,
and don't fail if the basename doesn't match for calls.
Also:
- explicit init calls/references like `MyType.init(42)` are now reported with
'init' as a keywordBase range, rather than nothing.
- cursor info no longer reports rename as available on init/callAsFunction
calls without arguments, as there's nothing to rename in that case.
- Improved detection of when a referenced function is a call (rather than
reference) across syntactic rename, cursor-info, and indexing.
Resolves rdar://problem/60340429
This adjusts the tests for the difference between line endings on
different platforms. Windows uses CRLF while most Unicies use LF. This
was exposed during the update to the new LLVM snapshot.
Apart from mildly speeding up indexing, this also keeps the compiler
from running into issues with implementation-only imports that may not
be present while we're trying to index.
rdar://problem/52083709
This has been an unnecessary code path for a long time now and should be removed particularly because it triggers wasteful `stat` calls.
rdar://51523161
Previously 'isSystemModule()' returns true only if the module is:
- Standard library
- Clang module and that is `IsSystem`
- Swift overlay for clang `IsSystem` module
Now:
- Clang module and that is `IsSystem`; or
- Swift overlay for clang `IsSystem` module
- Swift module found in either of these directories:
- Runtime library directoris (including stdlib)
- Frameworks in `-Fsystem` directories
- Frameworks in `$SDKROOT/System/Library/Frameworks/` (Darwin)
- Frameworks in `$SDKROOT/Library/Frameworks/` (Darwin)
rdar://problem/50516314
Members of an @objcMembers context previous had implicit @objc attributes, but
now don't (possibly because of the request evaluator changes?). This updates the
output of sourcekitd's 'index' request to act as if they still had implicit
@objc attributes on them for compatibility.
Resolves rdar://problem/48140265
This changes the Swift resource directory from looking like
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
x86_64/
Swift.swiftmodule
Swift.swiftdoc
Darwin.swiftmodule
Darwin.swiftdoc
to
lib/
swift/
macosx/
libswiftCore.dylib
libswiftDarwin.dylib
Swift.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
Darwin.swiftmodule/
x86_64.swiftmodule
x86_64.swiftdoc
matching the layout we use for multi-architecture swiftmodules
everywhere else (particularly frameworks).
There's no change in this commit to how Linux swiftmodules are
packaged. There's been past interest in going the /opposite/ direction
for Linux, since there's not standard support for fat
(multi-architecture) .so libraries. Moving the .so search path /down/
to an architecture-specific directory on Linux would allow the same
resource directory to be used for both host-compiling and
cross-compiling.
rdar://problem/43545560
Module references get indexed as a 'module' symbol; they get USRs similar to how clang would assign a USR for a module reference.
JIRA: https://bugs.swift.org/browse/SR-8677
Use ExtensionDecl::getExtendedNominal() to wire up extensions to their
nominal types early in type checking (the bindExtensions()) operation,
rather than going through type validation to do so.
We previously shied away from this in order to not /accidentally/
depend on it, but it becomes interesting again with textual
interfaces, which can certainly be read by humans. The cross-file
order is the order of input files, which is at least controllable by
users.
This can't arise from a clean build, but it can happen if you have
products lingering in a search path and then either rebuild one of
the modules in the cycle, or change the search paths.
The way this is implemented is for each module to track whether its
imports have all been resolved. If, when loading a module, one of its
dependencies hasn't resolved all of its imports yet, then we know
there's a cycle.
This doesn't produce the best diagnostics, but it's hard to get into
this state in the first place, so that's probably okay.
https://bugs.swift.org/browse/SR-7483
