Have SourceKit return locations for symbols outside of the current
module as well. Callsites of location and comment information should
explicitly disable retrieving serialized information where performance
is a concern.
Resolves rdar://75582627
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
The cursor info request also needs to output whether a call is "dynamic"
or not, move the functions related to this out of Index.cpp and into
IDE/Utils.cpp.
Also cleanup the `TrailingExpr` handling in `CursorInfoResolver` - it
only needs the first expression.
Adds three refactorings intended to help users migrate their existing
code to use the new async language features:
1. Convert call to use async alternative
2. Convert function to async
3. Add async alternative function
A function is considered to have an async alternative if it has a void
return type and has a void returning closure as its last parameter. A
method to explicitly mark functions as having an async alternative may
be added to make this more accurate in the future (required for eg.
a warning about a call to the non-async version of a function in an
async context).
(1) converts a call to use the new `await` async language syntax. If the
async alternative throws, it will also add `try`. The closure itself is
hoisted out of the call, see the comments on
`AsyncConversionStringBuilder` for specifics.
(2) converts a whole function to `async`, using (1) to convert any calls
in the function to their async alternatives. (3) is similar to (2), but
instead *adds* a function and replaces calls to its
completion/handler/callback closure parameter with `return` or `throws`.
Resolves rdar://68254700
Current modes are:
1. output the whole rewritten buffer, with RUN and CHECK lines removed
2. output each replacement in JSON
To make each refactoring (rather than the whole file) easier to test,
add a plain text output option that can be easily checked with
FileCheck.
Prebuilt-module directory now contains a SystemVersion.plist file copied from the SDK
it's built from. This patch teaches the compiler to remark this version and the SDK version
when -Rmodule-interface-rebuild is specified. The difference between these versions could
help us debug unusable prebuilt modules.
Adjust the triple manipulation to preserve the environment. This is
particularly important for android which is an environment for Linux,
and Windows, where we support specific environments only.
The right way is findBufferContainingLoc. getBufferIdentifierForLoc is
both slower and wrong in the presence of #sourceLocation.
I couldn't come up with a test for the change in IDE/Utils.cpp because
refactoring still seems to be broken around #sourceLocation. I'll file
bugs for that.
Adds support for renaming subscripts with external names, e.g.
subscript(x y: Int), and introduces a noncollapsible parameter name range for
subscript parameters, since these shouldn't be collapsed with an argument label
of the same name as function parameter names are.
