This package aliases misc/codegen providing the Swift-specific options in swift/codegen.conf.

Running bazel run //swift/codegen will generate all checked in files (dbscheme, QL generated code, generated QL stubs, generated QL tests).

C++ code is generated during build (see swift/extractor/trap/BUILD.bazel). After a build you can browse the generated code in bazel-bin/swift/extractor/trap/generated from the root of the codeql repository.