This collapses all generated test QL sources into a single one per
directory, using query predicates to run the different tests.
This should improve the time required to run generated tests.
This improves the implementation of the generated parent/child
relationship by adding a new `all_children` field to `ql.Class` which
lists all children (both direct and inherited) of a class, carefully
avoiding duplicating children in case of diamond inheritance. This:
* simplifies the generated code,
* avoid children ambiguities in case of diamond inheritance.
This only comes with some changes in the order of children in the
generated tests (we were previously sorting bases alphabetically there).
For the rest this should be a non-functional change.
This switched `codegen` from the `autopep8` formatting to the `black`
one, and applies it to `bulk_mad_generator.py` as well. We can enroll
more python scripts to it in the future.
This is a small devex improvement to the rust code generator.
Usage of `sorted` in `rustgen.py` was causing the generated code to be
completely reshuffled on renames, which made diffs hard to follow. As an
example see [this generated file diff](https://github.com/github/codeql/pull/19059/files#diff-c938ba77a3398dd4c633ada5702a03477705c24740a2f7d1e40d4b270d8c3f86).
This will make the order deterministically based on the order of
definitions in the schema file. This means that renames will find the
same place in the generated file, and the place in the generated file
will generally be more predictable with respect to the schema.
However, that does mean this change is heavily reshuffling the generated
code.
* remove ql test running and upgrade/downgrade scripts checking (now
done internally)
* removed all the bazel caching stuff, that never really worked any way
* moved `misc/codegen` generic testing to a separate workflow, as it's
not swift specific any more
* reinstanted checking that the extractor can be built locally from
the `codeql` repo.
Previously, we were using 8.0.0rc1.
In particular, this upgrade means we need to explicitly
import more rules, as they've been moved out of the core bazel repo.
This adds a `ql.name` codegen pragma to change the name of a property on
the QL side. This is useful to give more meaningful names than what we
get from the generated rust AST.
By using the `rust.detach` pragma on a property, we make that property
not appear in the generated struct as a field, and provide instead
a `generated::Class::emit_property` function that can be used to emit
the corresponding TRAP entry independently.
