Modifies `GeneratedDirectory.outputDirPath` and
`GeneratedFile.outputPath` to be relative to the SDK's `pkg` directory
rather than relative to the containing package. Accordingly, modifies
the `GeneratedContent` methods `check`, `checkAll`, `generate`,
`generateAll`, `output`, as well as the `DirectoryContentsComputer`
and `FileContentsComputer` callbacks, so that their first parameter is
the path to the `pkg` directory rather than the path to the containing
package.
Also modifies the `readApi` functions in `pkg/analysis_server` and
`pkg/analyzer_plugin` to accept a path to the `pkg` directory rather
than a path to the containing package, since these functions are
called by code generation callbacks.
These changes should make code generation logic easier to reason
about. They also will make it easier to move the outputs of code
generation from one package to another, which will pave the way for
some follow-up work in which I intend to start sharing error message
representations belonging to `pkg/analyzer`, `pkg/front_end`, and
`pkg/_fe_analyzer_shared`.
Change-Id: Ia9b369b16f2df931c8a472f91400f2c5a0b8be9d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/438480
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
This change removes the top level variable `allTargets` from
`pkg/analyzer_utilities/lib/tool/api.dart` and replaces it with a
method `allTargetsForPackage`, parameterized by the name of the
package for which an `api.txt` file is generated. The individual code
generators that make use of this function now all have their own top
level variable `allTargets`.
In addition to being conceptually clearer (since we no longer have a
single `allTargets` variable with different meanings depending on
where it's used), this paves the way for a CL I am working on that
will change the `GeneratedContent` based code generators so that they
use paths relative to the `pkg` directory. That in turn should make it
simpler to move some of the code generated files that have to do with
error messages from `pkg/analyzer` to `pkg/_fe_analyzer_shared`.
Change-Id: Id636ddbca27c46ae4242bbf8e4b6f7b8dae4d4e9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/438481
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Auto-Submit: Paul Berry <paulberry@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Paul Berry