To incorporate extensions to types from other modules, the tool sometimes needs
to pull type declaration from external modules even though these modules
are not under checking. We need a flag to explicitly mark such case.
When building the implicit subscript expression, set the "implicit" bit
correctly and pass it through in the indexer so that we get implicit
refernces to the subscript. This would be useful for e.g. searching for
all uses of the dynamic subscript.
ABI placeholders are decls with attribute '@available(macOS 9999, iOS
9999, tvOS 9999, watchOS 9999, *)'. The diagnostics phase could be
forgiving for ABI breakages on these decls since they are added
recently. This patch adds a new flag to the json file indicating whether
a declaration or a conformance is an ABI placeholder. The checking of
placeholder is transitive, meaning a decl is an ABI placeholder if its
decl context is one.
rdar://49502365
Protocol requirements may not necessarily add new entries to the witness table if
it's inherited from super protocol. This patch teaches the json dump to
include a flag indicating whether a protocol requirement requires new
witness table entry and diagnoses the change of such flag as ABI
breakages.
rdar://47657204
Extend the support for single-expression closures to handle
single-expression functions of all kinds. This allows, e.g.
func foo() -> MyEnum { .<here> }
to complete members of `MyEnum`.
`source.request.conformingmethods` is a new SourceKit request which
receives a source position and a list of protocol namses, returns a list
of methods whose return type conforms to the requested protocols.
rdar://problem/44699573
There was only one remaining usage other than in testing tools.
Note that when a declaration mangling was passed in, the old entry
point would (try to) return the type of the declaration.
The new entry point no longer has this behavior. I changed the
bridging-header-first test to run lldb-moduleimport-test with
-decl-from-mangled instead of -type-from-mangled-old to preserve
the behavior of the test.
Also, I removed test/DebugInfo/DumpTypeFromMangledName.swift
completely. This test only covered a handful of cases, and a bunch
of them were declaration manglings rather than type manglings.
The new tests in test/TypeDecoder/ are much more comprehensive.
TypeContextInfo is for new SourceKit request which receives source
location, and returns context type and members which can be referenced
by "implicit member expression" syntax.
Implement that as a code completion callbacks.
A label range of 0 length was being reported as the label of trailing closure
arguments, just before the opening '{'.
For the rename refactoring, this meant that if the corresponding parameter had
an external label (e.g. 'a') the occurrence would be treated as not matching the
expected symbol name, and so not be updated at all.
For the migrator, when renaming a function with an unlabelled closure for its
last parameter to have a label, it would incorrectly insert the new label in
front of the opening '{' on all of that function's callsites with trailing
closures.
Resolves rdar://problem/42162571
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.
Patch produced by
for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done
Modeling ProtocolConformance as a standalone node allows us to keep
track of all type witnesses and re-use existing matching algorithm
to diagnose type witness changes.
Implement 'get', 'set', 'willSet', 'didSet' completion at the beginning
of accessor position.
var value: Ty {
<HERE> // 'get', 'set', 'willSet' and 'didSet' along with normal
// completion.
}
var value: Ty {
get { return ... }
<HERE> // 'get', 'set', 'willSet' and 'didSet' only.
}
rdar://problem/20957182
Added the 'Module::getPrecedenceGroups' API to separate precedence group lookup
from 'Module::lookupVisibleDecls', which together with 'FileUnit::lookupVisibleDecls',
to which the former is forwarded, are expected to look up only 'ValueDecl'. In particular, this
prevents completions like Module.PrecedenceGroup.
Before this patch, we used to define tooling-specific diagnostics. With adding more
checking logics, we found this mechanism hard to extend. This patch
eliminates the home-made diagnostics model to use the one from compiler, which provides
several benefits: less boiler-templates, better integration with DiagnosticConsumer,
and easy ordering of detected issues.
