Previously the code completion methods just returned an `ArrayRef` that pointed into the result sink that contained the results but no effort was made to actually keep that that result sink alive, e.g. when transforming results in `transformAndForwardResults`.
Instead, return the `CodeCompletionResultSink` from the code compleiton methods now and adopt that sink from the inner results created in `transformAndForwardResults`.
Now that arguments are marked up with whether they have a default or
not, clients may not need the extra call (that has no default
arguments). Add an option to allow not adding this item.
Resolves rdar://85526214.
"add inits to toplevel" and "call pattern heuristics" are only used in
code completion. Move them from LangOptions to CodeCompletionContext so
that they don't affect compiler arguments.
* "description" for override completion is now annotatable
* "description" doesn't include attributes and decl introducer, but it
includes generic paramters, effects specifiers, result type clause,
and generic where clauses
* "name" now only include the name and the parameter names
* "sourcetext" should be the same
rdar://63835352
The various keyword/recommended/etc fields were parsed and added to
completions, but never actually plumbed through SourceKit. Since they're
still unused and the implementation is not particularly lightweight,
just remove for now.
Resolves rdar://82464220
'available(..., deprecated: <version>)'. If the version is larger than the
current active version, the declaration is "soft deprecated". Emit a
relevant diagnostics for those items. If the version is equal to or
larger than '100000.0', it means the distant future without specifying
the version.
rdar://76122625
* Implement 'getDiagnosticSeverity()' and 'getDiagnosticMessage()' on
'CodeCompletionResult'
* Differentiate 'RedundantImportIndirect' from 'RedundantImport'
* Make non-Sendable check respects '-warn-concurrency'
rdar://76129658
* 'CodeCompletionContext' now has 'requiresSourceFileInfo()' flag
* When 'true', 'SourceFiles' is populated.
* 'SourceFiles' is a list of pairs of a known module source
file path and its up-to-date-ness
* Clients (i.e. 'CodeCompletionConsumer') can retrieve it from
'CodeCompletionContext' in 'handleResults'
* Each completion item now has 'SourceFilePath' property
* C-APIs to get those informations
`CodeCompletioString::getName()` was used only as the sorting keys in
`CodeCompletionContext::sortCompletionResults()` which is effectively
deprecated. There's no reason to check them in `swift-ide-test`. Instead,
check `printCodeCompletionResultFilterName()` that is actually used for
filtering.
* 'super' in a overriding decl is "common".
* type decl introducers (e.g. 'struct', 'enum') at top-level in library
files are "common"
* type decl introducers in 'protocol' are invalid, hence "rare"
* top-level only decl introducer (e.g. 'import', 'extension') are invalid
at non-top-level, hence "rare"
* nested types in function bodies are "rare"
* member only decls (e.g. 'subscript', 'deinit') are invalid in function
body, hence "rare"
* some modifiers (e.g. 'public', 'private', 'override') are invalid for
local decls, hence "rare"
rdar://77934651
To describe fine grained priorities.
Introduce 'CodeCompletionFlair' that is a set of more descriptive flags for
prioritizing completion items. This aims to replace '
SemanticContextKind::ExpressionSpecific' which was a "catch all"
prioritization flag.
For example, non-Darwin platforms probably don't want
`#colorLiteral(red:green:blue":alpha:)` and `#imageLiteral(named:)`.
Add an completion option to include them, which is "on" by default.
rdar://75620636
struct Foo {
init(_ arg1: String, arg2: Int) {}
init(label: Int) {}
}
func test(strVal: String) {
_ = Foo(<HERE>)
}
In this case, 'strVal' was prioritized because it can use as an argument
for 'init(_:arg2:)'. However, argument labels are almost always
preferable, and if the user actually want 'strVal', they can input a few
characters to get it at the top. So we should always prioritize call
argument patterns.
rdar://77188260
Combine IsNotRecommended with NotRecommendedReason and improve the names
of the existing cases to more clearly identify the cases they apply to.
Now all not-recommended completions are required to have a reason.
Consolidate ThrowsKeyword, RethrowsKeyword, and AsyncKeyword to
EffectsSpecifierKeyword.
Abolish 'key.throwsoffset' and 'key.throwslength' as they aren't used.
We were reporting methods that return function types that return void (rather
than returning void directly) as being invalid in contexts that expect non-void
expressions and testing for that incorrect behavior.
When completing a single argument for a trailing closure, pre-expand the
closure expression syntax instead of using a placeholder. It's not valid
to pass a non-closure anyway.
rdar://62189182
func foo() {}
let a: Int = #^HERE^#
Previously, we marked 'foo()' as 'NotRecommented' because 'Void' doesn't
have any member hence it cannot be 'Int'. But it wass confusing with
'deprecated'.
Now that we output 'typerelation' which is 'invalid' in this case. So clients
can deprioritize results, or even filter them out.
rdar://problem/57726512
