This patch allows SourceKit to generate the interface for a given type specified by its mangled name.
Type interface is refined decl printing with type parameters localized and unusable members hidden.
Required field:
"key.request": "source.request.editor.open.interface.swifttype"
"key.usr": the mangled name of the given type.
Typically, users jump to type-specific interface from a member of that type, for
instance, a.getSomething(). To generate the interface, we need to report the USR
of the container type of "getSomething()", which is the USR for the type of a,
when cursor info is requested for this function call.
The mangled name of the type is identical to those for debugger. These
mangled names allow us to reconstruct the type from AST and generate interface
specifically for that type.
Related rdar://27306890
`ThreadSafeRefCntPtr.h` references `std::enable_if` and `std::move`,
but does not include `<type_traits>` or `<utility>`. This results
errors when compiling on Linux.
We want inputs for function names to follow SE-0021 with the exception
that a function with no arguments is spelled `foo()` instead of `foo`,
because we have no type to disambiguate with and it's not ambiguous with
a call in this context.
Internally, we use a filter name without underscores because we don't
want to introduce spurious matches to the `_` character which might be
part of identifiers.
For now, continue to accept the old names to ease the transition.
rdar://problem/24350800
Fold UnitTest into the subkind, now that it's a bitself, and then remove
the unnecessary inheritance for IndexSymbol and its SourceKit indexing
equivalent.
The goal is to be able to move the core IndexSwiftASTWalker code out of
SourceKit, leaving only the serialization bits behind.
Mostly this replaces some direct uses of UIdent strings with explicit
enums, and then adds the translation code to produce those enums and to
convert them into UIdents in SourceKit.
rdar://problem/22348041
Instead of using 'key.usr' and 'key.synthesizedusr', we start to use 'key.usr' and 'key.original-usr' so
that 'key.usr' is consistently being the unique ID for a code entity.
This eventually calls the code from ReconstructType to try to find the
Decl for a USR. For now, only works in a file, not a generated
interface.
rdar://problem/25017817
Also expose the printing function as a SwiftLangSupport static method.
Ideally we could move this into libIDE, but it currently depends on the
UIdent visitor to get decl-specific tag names and it's not obvious how
we should hoist/abstract that out in a nice way.
rdar://problem/24292226
rdar://problem/24292304
This will eventually replace the existing annoteded_decl for cursor
info, and be added to doc info as well. For now put in under a
different field name to not break existing clients.
For now, just reimplement the existing annotations but put in tag names
that are specific to the kind of type/decl. The goal is to fill in a
lot more substructure/detail over time.
Incidentally flesh out some cursor info tests.
rdar://problem/24292226
Input:
Request Id: 'source.request.editor.open.interface'
Required Field: 'key.modulename'
Optional Field: 'key.groupname'
Output:
If the group name is specified, SourceKit generates interface for the
module group; otherwise does for the entire module.
On a per-request basis. Allows hiding/showing at multiple granularities
* everything
* module
* API by name
* keywords (by uid or all of them)
* literals (by uid or all of them)
With more specific rules overriding less specific ones (so you can hide
everything and then selectively show certain API for example).
rdar://24170060
The code goes into its own sub-tree under 'tools' but tests go under 'test',
so that running 'check-swift' will also run all the SourceKit tests.
SourceKit is disabled on non-darwin platforms.
