Allow floats as 'pcase' QPATS

* lisp/emacs-lisp/pcase.el (\`): Extend semantics of QPATS to all
numbers.  Add a comment explaining why we disallow some atoms as
QPATS.
* doc/lispref/control.texi (Backquote Patterns): Update the paragraph
explaining QPATS.  Remove a sentence suggesting an analogy between
QPATS to self-quoting objects.

1 files changed, 1 insertions, 3 deletions

diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index 34f5f570440..975ab3d0759 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -1090,12 +1090,10 @@ Matches if @var{expval} is a vector of length @var{m} whose
 
 @item @var{symbol}
 @itemx @var{keyword}
-@itemx @var{integer}
+@itemx @var{number}
 @itemx @var{string}
 Matches if the corresponding element of @var{expval} is
 @code{equal} to the specified literal object.
-Note that, aside from @var{symbol}, this is the same set of
-self-quoting literal objects that are acceptable as a core pattern.
 
 @item ,@var{pattern}
 Matches if the corresponding element of @var{expval}