-buffer-file-name marker-position
-buffer-modified-p match-data
-buffer-name mouse-position
-buffer-string overlay-end
-buffer-substring overlay-get
-current-buffer overlay-start
-current-case-table point
-current-column point-marker
-current-global-map point-max
-current-input-mode point-min
-current-local-map process-buffer
-current-window-configuration process-filter
-default-file-modes process-sentinel
-default-value read-mouse-position
-documentation-property screen-height
-extent-data screen-menubar
-extent-end-position screen-width
-extent-start-position selected-window
-face-background selected-screen
-face-background-pixmap selected-frame
-face-font standard-case-table
-face-foreground syntax-table
-face-underline-p window-buffer
-file-modes window-dedicated-p
-frame-height window-display-table
-frame-parameters window-height
-frame-visible-p window-hscroll
-frame-width window-point
-get-register window-start
-getenv window-width
-global-key-binding x-get-cut-buffer
-keymap-parent x-get-cutbuffer
+buffer-file-name marker-position
+buffer-modified-p match-data
+buffer-name mouse-position
+buffer-string overlay-end
+buffer-substring overlay-get
+current-buffer overlay-start
+current-case-table point
+current-column point-marker
+current-global-map point-max
+current-input-mode point-min
+current-local-map process-buffer
+current-window-configuration process-filter
+default-file-modes process-sentinel
+default-value read-mouse-position
+documentation-property screen-height
+extent-data screen-menubar
+extent-end-position screen-width
+extent-start-position selected-window
+face-background selected-screen
+face-background-pixmap selected-frame
+face-font standard-case-table
+face-foreground syntax-table
+face-underline-p window-buffer
+file-modes window-dedicated-p
+frame-height window-display-table
+frame-parameters window-height
+frame-visible-p window-hscroll
+frame-width window-point
+get-register window-start
+getenv window-width
+global-key-binding x-get-cut-buffer
+keymap-parent x-get-cutbuffer
-This clause iterates over the entries in @var{keymap}. In GNU Emacs
-18 and 19, keymaps are either alists or vectors, and key-codes are
-integers or symbols. In Lucid Emacs 19, keymaps are a special new
-data type, and key-codes are symbols or lists of symbols. The
-iteration does not enter nested keymaps or inherited (parent) keymaps.
-You can use @samp{the key-bindings} to access the commands bound to
-the keys rather than the key codes, and you can add a @code{using}
-clause to access both the codes and the bindings together.
+This clause iterates over the entries in @var{keymap}. In GNU Emacs 18
+and 19, keymaps are either alists or vectors, and key-codes are integers
+or symbols. In XEmacs, keymaps are a special new data type, and
+key-codes are symbols or lists of symbols. The iteration does not enter
+nested keymaps or inherited (parent) keymaps. You can use @samp{the
+key-bindings} to access the commands bound to the keys rather than the
+key codes, and you can add a @code{using} clause to access both the
+codes and the bindings together.
-This clause iterates over the Emacs 19 ``overlays'' or Lucid
-Emacs ``extents'' of a buffer (the clause @code{extents} is synonymous
-with @code{overlays}). Under Emacs 18, this clause iterates zero
-times. If the @code{of} term is omitted, the current buffer is used.
-This clause also accepts optional @samp{from @var{pos}} and
-@samp{to @var{pos}} terms, limiting the clause to overlays which
-overlap the specified region.
+This clause iterates over the Emacs 19 ``overlays'' or XEmacs
+``extents'' of a buffer (the clause @code{extents} is synonymous with
+@code{overlays}). Under Emacs 18, this clause iterates zero times. If
+the @code{of} term is omitted, the current buffer is used. This clause
+also accepts optional @samp{from @var{pos}} and @samp{to @var{pos}}
+terms, limiting the clause to overlays which overlap the specified
+region.
-first-class data structures not attached to particular symbols.
-
-@defun get* symbol property &optional default
-This function is like @code{get}, except that if the property is
-not found, the @var{default} argument provides the return value.
-(The Emacs Lisp @code{get} function always uses @code{nil} as
-the default; this package's @code{get*} is equivalent to Common
-Lisp's @code{get}.)
-
-The @code{get*} function is @code{setf}-able; when used in this
-fashion, the @var{default} argument is allowed but ignored.
-@end defun
-
-@defun remprop symbol property
-This function removes the entry for @var{property} from the property
-list of @var{symbol}. It returns a true value if the property was
-indeed found and removed, or @code{nil} if there was no such property.
-(This function was probably omitted from Emacs originally because,
-since @code{get} did not allow a @var{default}, it was very difficult
-to distinguish between a missing property and a property whose value
-was @code{nil}; thus, setting a property to @code{nil} was close
-enough to @code{remprop} for most purposes.)
-@end defun
+first-class data structures not attached to particular objects.
-Some versions of Emacs (like Lucid Emacs 19) include a built-in
-hash table type; in these versions, @code{make-hash-table} with
-a test of @code{eq} will use these built-in hash tables. In all
-other cases, it will return a hash-table object which takes the
-form of a list with an identifying ``tag'' symbol at the front.
-All of the hash table functions in this package can operate on
-both types of hash table; normally you will never know which
-type is being used.
+Some versions of Emacs (like XEmacs) include a built-in hash
+table type; in these versions, @code{make-hash-table} with a test of
+@code{eq}, @code{eql}, or @code{equal} will use these built-in hash
+tables. In all other cases, it will return a hash-table object which
+takes the form of a list with an identifying ``tag'' symbol at the
+front. All of the hash table functions in this package can operate on
+both types of hash table; normally you will never know which type is
+being used.
-@defun hash-table-count table
-This function returns the number of entries in @var{table}.
-@strong{Warning:} The current implementation of Lucid Emacs 19
-hash-tables does not decrement the stored @code{count} when
-@code{remhash} removes an entry. Therefore, the return value of
-this function is not dependable if you have used @code{remhash}
-on the table and the table's test is @code{eq}. A slower, but
-reliable, way to count the entries is @code{(loop for x being the
-hash-keys of @var{table} count t)}.
+@defun hash-table-count table This function returns the number of
+entries in @var{table}. @strong{Warning:} The current implementation of
+XEmacs hash-tables does not decrement the stored @code{count}
+when @code{remhash} removes an entry. Therefore, the return value of
+this function is not dependable if you have used @code{remhash} on the
+table and the table's test is @code{eq}, @code{eql}, or @code{equal}.
+A slower, but reliable, way to count the entries is
+@code{(loop for x being the hash-keys of @var{table} count t)}.
-signals a @code{wrong-type-argument} error. The default error message
-lists the erroneous value along with @var{type} and @var{form}
-themselves. If @var{string} is specified, it is included in the
-error message in place of @var{type}. For example:
+signals a continuable @code{wrong-type-argument} error. The default
+error message lists the erroneous value along with @var{type} and
+@var{place} themselves. If @var{string} is specified, it is included in
+the error message in place of @var{type}. For example:
-Note that in Common Lisp, the first argument to @code{check-type}
-must be a @var{place} suitable for use by @code{setf}, because
-@code{check-type} signals a continuable error that allows the
-user to modify @var{place}.
+Note that as in Common Lisp, the first argument to @code{check-type}
+should be a @var{place} suitable for use by @code{setf}, because
+@code{check-type} signals a continuable error that allows the user to
+modify @var{place}, most simply by returning a value from the debugger.
projects / chise / xemacs-chise.git.1 / blobdiff