Those predicates were still sometimes used in a few places, notably via
`:type ... <class>-child` which was never technically correct.

* lisp/cedet/ede/config.el (ede-extra-config, ede-project-with-config):
* lisp/cedet/ede/base.el (ede-project-placeholder): Avoid pseudo-type
`<class>-child`.

* lisp/cedet/semantic/complete.el (semantic-displayer-focus-abstract):
Move before use of `cl-typep` on it.
(semantic-complete-current-match):
* lisp/cedet/ede/speedbar.el (ede-speedbar-menu): Use `cl-typep`
instead of `<class>-child-p`.

* lisp/cedet/semantic/db.el (semanticdb-get-buffer):
Use `cl-defgeneric` for the main/default definition.
(semantic-tag-parent-buffer): Add method.

* lisp/cedet/semantic/tag-file.el (semantic-tag-parent-buffer):
New generic function extracted from `semantic-go-to-tag`.
This allows us to keep the semanticdb-table part in semantic/db and
thus break a cyclic dependency.
(semantic-go-to-tag): Use it.
Demote to a plain `defun` since it's not overloaded anywhere.

* lisp/cedet/semantic/util.el (semanticdb-abstract-table-child-p):
Remove unused declaration.

* lisp/cedet/srecode/compile.el (srecode-template-inserter-newline-child-p):
Remove unused declaration.
(srecord-compile-inserter-newline-p): New generic function, so we can
move the `srecode-template-inserter-newline` case to `srecode/insert.el`,
to avoid a cyclic dependency.

* lisp/cedet/srecode/insert.el (srecord-compile-inserter-newline-p):
New method.

Change docs to advertize `slot-value` rather than `oref`.
Change the implementation of `:initform` to better match the CLOS semantics,
while preserving the EIEIO semantics, but warn when encountering cases
where the two diverge.
Demote the mostly unused special semantics of `oref-default`
on non-class allocated slots.

* doc/misc/eieio.texi (Quick Start): Use `slot-value`.
(Accessing Slots): Move `slot-value` before `oref`.
Fix paren-typo in example (reported by pillule <pillule@riseup.net>).
(Introspection): Remove mention of `class-slot-initarg`.

* lisp/transient.el (transient--parse-group, transient--parse-suffix):
Don't use `oref-default` to get the default value.
(transient-lisp-variable): Init forms are evaluated.

* lisp/emacs-lisp/eieio.el (defclass): Warn about inapplicable
`:initarg` and about uses of init forms that are ambiguous.
(oref): Don't advertize the deprecated use of initargs as slot names.
(oref-default): Don't advertize the deprecated case where it returns the
initform's value.
(initialize-instance): Use `macroexp-const-p`.
* lisp/emacs-lisp/eieio-core.el (eieio--unbound): Rename from
`eieio-unbound`.
(eieio--unbound-form): New var.
(eieio--slot-override): Use it.
(eieio-defclass-internal): Use it.  Change `init` so it should always
be evaluated.
(eieio--known-class-slot-names): New var.
(eieio--eval-default-p): Rename from `eieio-eval-default-p`.
(eieio--perform-slot-validation-for-default): Use `macroexp-const-p` to
decide whether to skip the test.
(eieio--add-new-slot): Register slot in `eieio--known-class-slot-names`
when applicable.
(eieio-oref-default, eieio-oset-default): Add warning for unknown slots
and slots not known to be allocated to the class.
(eieio-default-eval-maybe): Delete function.  Use just `eval` instead.
(eieio-declare-slots): Allow slots to specify their allocation class.

* lisp/cedet/srecode/insert.el (point): Declare the slot instead of
moving the class definition before the slot's first use.
(srecode-template-inserter-point, srecode-insert-fcn):
Use nil instead of unbound for the `point` slot.

* lisp/cedet/srecode/compile.el (srecode-template-inserter):
Declare the `key` slot that all children should have.

* lisp/emacs-lisp/eieio-speedbar.el (eieio-speedbar)
(eieio-speedbar-directory-button, eieio-speedbar-file-button):
* lisp/emacs-lisp/eieio-custom.el (eieio-widget-test-class):
* lisp/emacs-lisp/chart.el (chart-bar):
* lisp/cedet/semantic/ede-grammar.el (semantic-ede-proj-target-grammar):
* lisp/cedet/semantic/db.el (semanticdb-project-database):
* lisp/cedet/semantic/db-javascript.el (semanticdb-table-javascript)
(semanticdb-project-database-javascript):
* lisp/cedet/semantic/db-el.el (semanticdb-table-emacs-lisp)
(semanticdb-project-database-emacs-lisp):
* lisp/cedet/semantic/db-ebrowse.el (semanticdb-table-ebrowse)
(semanticdb-project-database-ebrowse):
* lisp/cedet/ede/proj.el (ede-proj-project):
* lisp/cedet/ede/proj-obj.el (ede-proj-target-makefile-objectcode):
* lisp/cedet/ede/generic.el (ede-generic-project):
* lisp/cedet/ede/config.el (ede-project-with-config):
* lisp/cedet/ede/base.el (ede-target, ede-project):
* lisp/auth-source.el (auth-source-backend): Init forms are evaluated,
so quote them accordingly.

(srecode-compile-inserter): Call `make-instance` properly.

* lisp/cedet/srecode/compile.el (srecode-compile-inserter):
Use `make-instance` instead of the class name-as-function.

* lisp/cedet/srecode/fields.el (srecode-field-behind-hook):
Remove unused var `field`.

* lisp/cedet/srecode/find.el (srecode-load-tables-for-mode): Simplify.

* lisp/cedet/srecode/getset.el (srecode-semantic-selected-tag): Declare var.

* lisp/cedet/srecode/mode.el (srecode-minor-mode): Mark references to
non-existing `srecode-m3-items` function.

* lisp/cedet/srecode/srt-mode.el (srecode-parse-this-macro): Remove
unused var `raw`.

Run "TZ=UTC0 admin/update-copyright".

Run "TZ=UTC0 admin/update-copyright $(git ls-files)".

7a8f22b * test/lisp/url/url-file-tests.el (url-file): Use file:///, n...
0c5f6c6 Fix doc of srecompile-compile-split-code (Bug#36200)

* lisp/cedet/srecode/compile.el (srecode-compile-split-code):
Remove leftover text from docstring.