diff options
Diffstat (limited to 'doc/lispref/streams.texi')
| -rw-r--r-- | doc/lispref/streams.texi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/doc/lispref/streams.texi b/doc/lispref/streams.texi index b350c53bfdb..df19cbee430 100644 --- a/doc/lispref/streams.texi +++ b/doc/lispref/streams.texi @@ -341,6 +341,12 @@ This variable holds the default input stream---the stream that The default is @code{t}, meaning use the minibuffer. @end defvar +@defvar read-circle +If non-@code{nil}, this variable enables the reading of circular and +shared structures. @xref{Circular Objects}. Its default value is +@code{t}. +@end defvar + @node Output Streams @section Output Streams @cindex stream (for printing) @@ -794,8 +800,8 @@ Emacs-Lisp Expressions, emacs, The GNU Emacs Manual}). and shared structure: @defvar print-circle -If non-@code{nil}, this variable enables detection of circular -and shared structure in printing. +If non-@code{nil}, this variable enables detection of circular and +shared structure in printing. @xref{Circular Objects} @end defvar @defvar print-gensym |