Add support for generators

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 78f7e34..e7d79d5 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* control.texi (Generators): New section
+	* elisp.text: Reference new section.
+
 2015-02-28  Eli Zaretskii  <eliz@gnu.org>

 	* searching.texi (Char Classes): Update the documentation of
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 448c7f2..4e9c119 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,7 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+	* cl.texi (Iteration Clauses): Mention iterator support.
+
 2015-02-25  Tassilo Horn  <tsdh@gnu.org>

 	* reftex.texi (Multifile Documents): Document
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 7ce2e81..4ab4406 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,6 +1,8 @@
 2015-03-02  Daniel Colascione  <dancol@dancol.org>

-	* vc/vc.el (vc-responsible-backend): Add autoload cooking for
+	* emacs-lisp/generator.el: New file.
+
+	* vc/vc.el (vc-responsible-backend): Add autoload cookie for
 	`vc-responsible-backend'.

 2015-03-01  Michael Albinus  <michael.albinus@gmx.de>
diff --git a/test/ChangeLog b/test/ChangeLog
index 684e98f..64ad851 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,5 +1,7 @@
 2015-03-02  Daniel Colascione  <dancol@dancol.org>

+	* automated/generator-tests.el: New tests
+
 	* automated/finalizer-tests.el (finalizer-basic)
 	(finalizer-circular-reference, finalizer-cross-reference)
 	(finalizer-error): New tests.

2 files changed, 9 insertions, 0 deletions

diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 448c7f26c1a..4e9c119379d 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,7 @@
+2015-03-02  Daniel Colascione  <dancol@dancol.org>
+
+        * cl.texi (Iteration Clauses): Mention iterator support.
+
 2015-02-25  Tassilo Horn  <tsdh@gnu.org>
 
         * reftex.texi (Multifile Documents): Document
diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi
index 66776029353..052ca6bd786 100644
--- a/doc/misc/cl.texi
+++ b/doc/misc/cl.texi
@@ -2237,6 +2237,11 @@ This clause is like @code{always}, except that the loop returns
 This clause stops the loop when the specified form is non-@code{nil};
 in this case, it returns that non-@code{nil} value.  If all the
 values were @code{nil}, the loop returns @code{nil}.
+
+@item iter-by @var{iterator}
+This clause iterates over the values from the specified form, an
+iterator object.  See (@pxref{Generators,,,elisp,GNU Emacs Lisp
+Reference Manual}).
 @end table
 
 @node Accumulation Clauses