X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=doc%2Fmanual%2Fcompiler.texinfo;h=0c03d9874a29bf33bb2f3850ba3e9ddc386bdb0a;hb=1bd85a506685b3d3188aaf1d9d097865c38f887d;hp=a3cb00c91cdc17b2efadf91c400d45dd70a51afe;hpb=8852534331f5505348d1217a3080ee25e09ec47e;p=sbcl.git

diff --git a/doc/manual/compiler.texinfo b/doc/manual/compiler.texinfo
index a3cb00c..0c03d98 100644
--- a/doc/manual/compiler.texinfo
+++ b/doc/manual/compiler.texinfo
@@ -528,8 +528,9 @@ provides full type checks.
 Used when @code{(or (>= safety 2) (>= safety speed 1))}.
 
 @item Weak Type Checks
-Declared types may be simplified into faster to check supertypes: for example,
-@code{(and unsigned-byte fixnum)} is simplified into @code{fixnum}.
+Declared types may be simplified into faster to check supertypes: for
+example, @code{(or (integer -17 -7) (integer 7 17))} is simplified
+into @code{(integer -17 17)}.
 
 @strong{Note}: it is relatively easy to corrupt the heap when weak
 type checks are used if the program contains type-errors.