diff options
| -rw-r--r-- | doc/misc/ChangeLog | 5 | ||||
| -rw-r--r-- | doc/misc/cl.texi | 19 |
2 files changed, 17 insertions, 7 deletions
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog index d719a02e32e..36f8d01bbd9 100644 --- a/doc/misc/ChangeLog +++ b/doc/misc/ChangeLog @@ -1,3 +1,8 @@ +2012-11-02 Glenn Morris <rgm@gnu.org> + + * cl.texi (Naming Conventions, Type Predicates, Macros) + (Predicates on Numbers): No longer mention cl-floatp-safe. + 2012-11-01 Glenn Morris <rgm@gnu.org> * cl.texi: General copyedits for style, line-breaks, etc. diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi index 4a728049ce8..9de8ee37165 100644 --- a/doc/misc/cl.texi +++ b/doc/misc/cl.texi @@ -229,7 +229,7 @@ by @code{cl--}. Here is a complete list of functions prefixed by @example cl-callf cl-callf2 cl-defsubst -cl-floatp-safe cl-letf cl-letf* +cl-letf cl-letf* @end example @c This is not uninteresting I suppose, but is of zero practical relevance @@ -239,13 +239,13 @@ they do not cause other components like @file{cl-extra} to be loaded. @example cl-evenp cl-oddp cl-minusp -cl-plusp cl-floatp-safe cl-endp +cl-plusp cl-endp cl-subst cl-copy-list cl-list* cl-ldiff cl-rest cl-decf [1] cl-incf [1] cl-acons cl-adjoin [2] cl-pairlis cl-pushnew [1,2] cl-declaim cl-proclaim cl-caaar@dots{}cl-cddddr cl-first@dots{}cl-tenth -cl-subst cl-mapcar [3] +cl-mapcar [3] @end example @noindent @@ -300,7 +300,8 @@ calls to it may be expanded into in-line code by the byte compiler. This is analogous to the @code{defsubst} form; @code{cl-defsubst} uses a different method (compiler macros) which works in all versions of Emacs, and also generates somewhat more -@c Really? +@c For some examples, +@c see http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00009.html efficient inline expansions. In particular, @code{cl-defsubst} arranges for the processing of keyword arguments, default values, etc., to be done at compile-time whenever possible. @@ -702,11 +703,13 @@ The type symbol @code{real} is a synonym for @code{number}, and The type symbols @code{character} and @code{string-char} match integers in the range from 0 to 255. +@c No longer relevant, so covered by first item above (float -> floatp). +@ignore @item The type symbol @code{float} uses the @code{cl-floatp-safe} predicate defined by this package rather than @code{floatp}, so it will work -@c FIXME are any such platforms still relevant? correctly even in Emacs versions without floating-point support. +@end ignore @item The type list @code{(integer @var{low} @var{high})} represents all @@ -2551,7 +2554,7 @@ appears as a standard part of this package: (cl-define-compiler-macro cl-member (&whole form a list &rest keys) (if (and (null keys) (eq (car-safe a) 'quote) - (not (floatp-safe (cadr a)))) + (not (floatp (cadr a)))) (list 'memq a list) form)) @end example @@ -2908,7 +2911,7 @@ This section defines a few simple Common Lisp operations on numbers which were left out of Emacs Lisp. @menu -* Predicates on Numbers:: @code{cl-plusp}, @code{cl-oddp}, @code{cl-floatp-safe}, etc. +* Predicates on Numbers:: @code{cl-plusp}, @code{cl-oddp}, etc. * Numerical Functions:: @code{abs}, @code{cl-floor}, etc. * Random Numbers:: @code{cl-random}, @code{cl-make-random-state}. * Implementation Parameters:: @code{cl-most-positive-float}. @@ -2941,11 +2944,13 @@ This predicate tests whether @var{integer} is even. It is an error if the argument is not an integer. @end defun +@ignore @defun cl-floatp-safe object This predicate tests whether @var{object} is a floating-point number. On systems that support floating-point, this is equivalent to @code{floatp}. On other systems, this always returns @code{nil}. @end defun +@end ignore @node Numerical Functions @section Numerical Functions |