Simplify `frontend.validate_*()` function interface.
tree868fb70afff06408455756b8da3fe22fb6196ac6
-rw-r--r-- 3105 .flake8
-rw-r--r-- 1662 .gitattributes
-rw-r--r-- 363 .gitignore
-rw-r--r-- 616 .pre-commit-config.yaml
drwxr-xr-x - docutils
drwxr-xr-x - sandbox
drwxr-xr-x - web