* lisp/cedet/semantic/fw.el (semantic-alias-obsolete)
(semantic-varalias-obsolete): Replace calls to byte-compile-warn with calls to
byte-compile-warn-x (when it exists).
* lisp/emacs-lisp/bytecomp.el (byte-compile-log-warning-function)
(byte-compile--log-warning-for-byte-compile): Make the POSITION parameter no
longer &optional (for the benefit of flymake on *.el).
(byte-compile-log-warning): Replace a nil POSITION argument with an actual
position.
(byte-compile-file-form-require): Push the required symbol onto
byte-compile-form-stack, for the benefit of `do-after-load-evaluation'.
* lisp/keymap.el (define-keymap--compile): Replace four calls to
byte-compile-warn with byte-compile-warn-x.
* doc/lispref/elisp.texi (master menu): Add entries for Shorthands and Symbols
with position.
* doc/lispref/streams.texi (Input Functions): Document
read-positioning-symbols.
* doc/lispref/symbols.texi (Symbols): Add new menu entry.
(Symbols with Position): New @section.
These functions deal with the "new" keymap binding interface, so they
belong in keymap.el rather than in subr.el.
* lisp/subr.el (define-keymap--compile, define-keymap)
(defvar-keymap): Move from here ...
* lisp/keymap.el (define-keymap--compile, define-keymap)
(defvar-keymap): ... to here.
* lisp/keymap.el (keymap-set): Fix handling of binding one key to
another key.
(keymap-substitute): Fix confusion in implementation -- the args
are definitions, not keys.
* lisp/keymap.el (keymap-substitute): Make the keymap the first
parameter for symmetry with the other functions.
* lisp/emacs-lisp/shortdoc.el (keymaps):
* lisp/emacs-lisp/bytecomp.el (lambda): Adjust.
* lisp/keymap.el: New file with all the new keymap-* functions.
* lisp/loadup.el ("keymap"): Load.
* lisp/subr.el (kbd): Refactor out all the code to key-parse.
(define-key-after, keyboard-translate, global-set-key)
(local-set-key, global-unset-key, local-unset-key)
(local-key-binding, global-key-binding)
(substitute-key-definition): Note in doc strings that these are
legacy functions.
(define-keymap--define): Use keymap-set.
* lisp/emacs-lisp/byte-opt.el: Remove the optimizations for
defvar-keymap and define-keymap since the macros now only
understand the kbd syntax.
* lisp/emacs-lisp/bytecomp.el (byte-compile-define-keymap)
(byte-compile-define-keymap--define): Warn about invalid key
definitions in all keymap-* functions.
* lisp/emacs-lisp/shortdoc.el (keymaps): Add shortdocs form
keymap* functions.
* src/keymap.c (possibly_translate_key_sequence): Adjust callers
to key-valid-p and key-parse.
(syms_of_keymap): Adjust defs.
