@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1999, 2001-2012 Free Software Foundation, Inc.
+@c Copyright (C) 1999, 2001-2012 Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
-@setfilename ../../info/hash
@node Hash Tables, Symbols, Sequences Arrays Vectors, Top
@chapter Hash Tables
@cindex hash tables
Keys which are numbers are ``the same'' if they are @code{equal}, that
is, if they are equal in value and either both are integers or both
are floating point numbers; otherwise, two distinct objects are never
-``the same.''
+``the same''.
@item eq
Any two distinct Lisp objects are ``different'' as keys.
@item equal
-Two Lisp objects are ``the same,'' as keys, if they are equal
+Two Lisp objects are ``the same'', as keys, if they are equal
according to @code{equal}.
@end table
The default size is 65.
@item :rehash-size @var{rehash-size}
-When you add an association to a hash table and the table is ``full,''
+When you add an association to a hash table and the table is ``full'',
it grows automatically. This value specifies how to make the hash table
larger, at that time.
a ``hash code'' from a key value.
The function @var{test-fn} should accept two arguments, two keys, and
-return non-@code{nil} if they are considered ``the same.''
+return non-@code{nil} if they are considered ``the same''.
The function @var{hash-fn} should accept one argument, a key, and return
an integer that is the ``hash code'' of that key. For good results, the