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| author | Glenn Morris <rgm@gnu.org> | 2013-10-09 13:17:20 -0400 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2013-10-09 13:17:20 -0400 |
| commit | fa02290953acd2d0cda982d98ffd32e9f6873d28 (patch) | |
| tree | 2a141d56f3222dceb56771b7cb5d606f9809362c /src/eval.c | |
| parent | 574411d08a399826fb02d7c2d71280d567e5d181 (diff) | |
| download | emacs-fa02290953acd2d0cda982d98ffd32e9f6873d28.tar.gz | |
Doc tweaks for cond
* doc/lispref/control.texi (Conditionals): Copyedits.
* src/eval.c (Fcond): Doc tweak.
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/eval.c b/src/eval.c index 3b4dc9a88d1..1e0a63a0ece 100644 --- a/src/eval.c +++ b/src/eval.c @@ -1,6 +1,6 @@ /* Evaluator for GNU Emacs Lisp interpreter. - Copyright (C) 1985-1987, 1993-1995, 1999-2013 Free Software - Foundation, Inc. + +Copyright (C) 1985-1987, 1993-1995, 1999-2013 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -405,9 +405,9 @@ Each clause looks like (CONDITION BODY...). CONDITION is evaluated and, if the value is non-nil, this clause succeeds: then the expressions in BODY are evaluated and the last one's value is the value of the cond-form. +If a clause has one element, as in (CONDITION), then the cond-form +returns CONDITION's value, if that is non-nil. If no clause succeeds, cond returns nil. -If a clause has one element, as in (CONDITION), -CONDITION's value if non-nil is returned from the cond-form. usage: (cond CLAUSES...) */) (Lisp_Object args) { |