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| author | Xue Fuqiao <xfq.free@gmail.com> | 2013-12-23 19:27:29 +0800 |
|---|---|---|
| committer | Xue Fuqiao <xfq.free@gmail.com> | 2013-12-23 19:27:29 +0800 |
| commit | 2d778742a406e5d099c281943b78115768867690 (patch) | |
| tree | 436b7409c2c8e38529ba64beb3d181bd09efa946 /doc/lispref | |
| parent | 882b0b86e634c7677ee2829c607affe7385c758a (diff) | |
| download | emacs-2d778742a406e5d099c281943b78115768867690.tar.gz | |
Document `special-form-p' and `macrop'.
* doc/lispref/eval.texi (Special Forms): Document `special-form-p'.
* doc/lispref/macros.texi (Simple Macro): Document `macrop'.
Diffstat (limited to 'doc/lispref')
| -rw-r--r-- | doc/lispref/ChangeLog | 4 | ||||
| -rw-r--r-- | doc/lispref/eval.texi | 5 | ||||
| -rw-r--r-- | doc/lispref/macros.texi | 5 |
3 files changed, 14 insertions, 0 deletions
diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog index 6fd0f6a271b..bee08a59072 100644 --- a/doc/lispref/ChangeLog +++ b/doc/lispref/ChangeLog @@ -1,5 +1,9 @@ 2013-12-23 Xue Fuqiao <xfq.free@gmail.com> + * eval.texi (Special Forms): Document `special-form-p'. + + * macros.texi (Simple Macro): Document `macrop'. + * files.texi (Changing Files): Fix an argument of `copy-file'. * strings.texi (Creating Strings): Document TRIM in `split-string'. diff --git a/doc/lispref/eval.texi b/doc/lispref/eval.texi index 1139331f0ef..df30b909cbd 100644 --- a/doc/lispref/eval.texi +++ b/doc/lispref/eval.texi @@ -440,6 +440,11 @@ begins with @code{lambda} but is not a well-formed @code{lambda} expression, so Emacs may signal an error, or may return 3 or 4 or @code{nil}, or may behave in other ways. +@defun special-form-p object +This predicate tests whether its argument is a special form, and +returns @code{t} if so, @code{nil} otherwise. +@end defun + Here is a list, in alphabetical order, of all of the special forms in Emacs Lisp with a reference to where each is described. diff --git a/doc/lispref/macros.texi b/doc/lispref/macros.texi index a2526f383aa..53751b03774 100644 --- a/doc/lispref/macros.texi +++ b/doc/lispref/macros.texi @@ -55,6 +55,11 @@ expansion, which is @code{(setq x (1+ x))}. Once the macro definition returns this expansion, Lisp proceeds to evaluate it, thus incrementing @code{x}. +@defun macrop object +This predicate tests whether its argument is a macro, and returns +@code{t} if so, @code{nil} otherwise. +@end defun + @node Expansion @section Expansion of a Macro Call @cindex expansion of macros |