[Emacs-diffs] Changes to emacs/lispref/syntax.texi

[Eli Zaretskii]

Index: emacs/lispref/syntax.texi
diff -c emacs/lispref/syntax.texi:1.38 emacs/lispref/syntax.texi:1.39
*** emacs/lispref/syntax.texi:1.38      Wed Apr 20 16:08:47 2005
--- emacs/lispref/syntax.texi   Sun Apr 24 15:04:35 2005
***************
*** 940,950 ****
  @defun syntax-after pos
  This function returns the syntax code of the character in the buffer
  after position @var{pos}, taking account of syntax properties as well
! as the syntax table.
  @end defun
  
  @defun syntax-class syntax
! This function returns the syntax class of a syntax code.
  @end defun
  
  @node Categories
--- 940,964 ----
  @defun syntax-after pos
  This function returns the syntax code of the character in the buffer
  after position @var{pos}, taking account of syntax properties as well
! as the syntax table.  If @var{pos} is outside the buffer's accessible
! portion (@pxref{Narrowing, accessible portion}), this function returns
! @code{nil}.
  @end defun
  
  @defun syntax-class syntax
! This function returns the syntax class of the syntax code
! @var{syntax}.  (It masks off the high 16 bits that hold the flags
! encoded in the syntax descriptor.)  If @var{syntax} is @code{nil}, it
! returns @code{nil}; this is so evaluating the expression
! 
! @example
! (syntax-class (syntax-after pos))
! @end example
! 
! @noindent
! where @code{pos} is outside the buffer's accessible portion, will
! yield @code{nil} without throwing errors or producing wrong syntax
! class codes.
  @end defun
  
  @node Categories