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

[Miles Bader]

Index: emacs/lispref/loading.texi
diff -c emacs/lispref/loading.texi:1.33.4.1 emacs/lispref/loading.texi:1.33.4.2
*** emacs/lispref/loading.texi:1.33.4.1 Fri Apr  4 01:20:42 2003
--- emacs/lispref/loading.texi  Tue Oct 14 19:10:12 2003
***************
*** 148,156 ****
  Normally, the variable's value is @code{nil}, which means those
  functions should use @code{read}.
  
! @strong{Note:} Instead of using this variable, it is cleaner to use
! another, newer feature: to pass the function as the @var{read-function}
! argument to @code{eval-region}.  @xref{Eval}.
  @end defvar
  
    For information about how @code{load} is used in building Emacs, see
--- 148,156 ----
  Normally, the variable's value is @code{nil}, which means those
  functions should use @code{read}.
  
! Instead of using this variable, it is cleaner to use another, newer
! feature: to pass the function as the @var{read-function} argument to
! @code{eval-region}.  @xref{Eval}.
  @end defvar
  
    For information about how @code{load} is used in building Emacs, see
***************
*** 286,291 ****
--- 286,297 ----
  tells @code{locate-library} to display the file name in the echo area.
  @end deffn
  
+ @defvar load-suffixes
+ This variable is a list of suffixes (strings) that @code{load} should
+ try adding to the specified file name.  The default value is
+ @code{(".elc" ".el")}.  There is no need to include the null suffix.
+ @end defvar
+ 
  @node Loading Non-ASCII
  @section Loading address@hidden Characters
  
***************
*** 650,655 ****
--- 656,662 ----
  
  If provided, @var{subfeatures} should be a list of symbols indicating
  a set of specific subfeatures provided by this version of @var{feature}.
+ You can test the presence of a subfeature using @code{featurep}.
  
  @smallexample
  features
***************
*** 662,668 ****
  @end smallexample
  
  When a file is loaded to satisfy an autoload, and it stops due to an
! error in the evaluating its contents, any function definitions or
  @code{provide} calls that occurred during the load are undone.
  @xref{Autoload}.
  @end defun
--- 669,675 ----
  @end smallexample
  
  When a file is loaded to satisfy an autoload, and it stops due to an
! error in the evaluation of its contents, any function definitions or
  @code{provide} calls that occurred during the load are undone.
  @xref{Autoload}.
  @end defun
***************
*** 685,696 ****
  @end defun
  
  @defun featurep feature &optional subfeature
! This function returns @code{t} if @var{feature} has been provided in the
! current Emacs session (i.e.@:, if @var{feature} is a member of
! @code{features}.)  If @var{subfeature} is non-nil, then the function
! returns @code{t} only if that subfeature is provided as well (i.e.@:
! if @var{subfeature} is a member of the @code{subfeature} property
! of the @var{feature} symbol.)
  @end defun
  
  @defvar features
--- 692,703 ----
  @end defun
  
  @defun featurep feature &optional subfeature
! This function returns @code{t} if @var{feature} has been provided in
! the current Emacs session (i.e.@:, if @var{feature} is a member of
! @code{features}.)  If @var{subfeature} is address@hidden, then the
! function returns @code{t} only if that subfeature is provided as well
! (i.e.@: if @var{subfeature} is a member of the @code{subfeature}
! property of the @var{feature} symbol.)
  @end defun
  
  @defvar features
***************
*** 717,728 ****
  It then restores any autoloads formerly associated with those symbols.
  (Loading saves these in the @code{autoload} property of the symbol.)
  
  Before restoring the previous definitions, @code{unload-feature} runs
  @code{remove-hook} to remove functions in the library from certain
! hooks.  These hooks include variables whose names end in @samp{hook} or
! @samp{-hooks}, plus those listed in @code{loadhist-special-hooks}.  This
! is to prevent Emacs from ceasing to function because important hooks
! refer to functions that are no longer defined.
  
  @vindex @var{feature}-unload-hook
  If these measures are not sufficient to prevent malfunction, a library
--- 724,737 ----
  It then restores any autoloads formerly associated with those symbols.
  (Loading saves these in the @code{autoload} property of the symbol.)
  
+ @vindex unload-feature-special-hooks
  Before restoring the previous definitions, @code{unload-feature} runs
  @code{remove-hook} to remove functions in the library from certain
! hooks.  These hooks include variables whose names end in @samp{hook}
! or @samp{-hooks}, plus those listed in
! @code{unload-feature-special-hooks}.  This is to prevent Emacs from
! ceasing to function because important hooks refer to functions that
! are no longer defined.
  
  @vindex @var{feature}-unload-hook
  If these measures are not sufficient to prevent malfunction, a library
***************
*** 846,848 ****
--- 855,861 ----
  @end defvar
  
  @c Emacs 19 feature
+ 
+ @ignore
+    arch-tag: df731f89-0900-4389-a436-9105241b6f7a
+ @end ignore