Import Debian changes 3a2-1debian/3a2-1

slib (3a2-1) unstable; urgency=low

  * New upstream release.
  * Acknowledge NMU. (Closes: #281809)
  * Makefile: Don't hack Makefile; use rules instead.
  * debian/rules: Set on make invocations: prefix, htmldir, TEXI2HTML.
  * debian/rules (clean): Clean more stuff here.
  * Makefile: Comment out old rule for $(htmldir)slib_toc.html.  Instead,
    specify directly that the texi2html invocation produces that file.
  * debian/rules (binary-indep): Find web files in slib subdir.
  
  * debian/control (Build-Depends-Indep): Go back to using scm.

1 files changed, 223 insertions, 39 deletions

diff --git a/srfi-1.txi b/srfi-1.txi
index 4b2ed74..4849703 100644
--- a/srfi-1.txi
+++ b/srfi-1.txi
@@ -11,22 +11,28 @@ at @url{http://srfi.schemers.org/srfi-1/srfi-1.html}
 
 
 @defun xcons d a
-@code{(define (xcons d a) (cons a d))}.
+
+ @code{(define (xcons d a) (cons a d))}.
 @end defun
 
+
 @defun list-tabulate len proc
-Returns a list of length @var{len}.  Element @var{i} is @code{(@var{proc}
-@var{i})} for 0 <= @var{i} < @var{len}.
+
+ Returns a list of length @var{len}.  Element @var{i} is
+@code{(@var{proc} @var{i})} for 0 <= @var{i} < @var{len}.
 @end defun
 
+
 @defun cons* obj1 obj2
 
 @end defun
 
+
 @defun list-copy flist
 
 @end defun
 
+
 @defun iota count start step
 
 
@@ -36,10 +42,12 @@ Returns a list of length @var{len}.  Element @var{i} is @code{(@var{proc}
 Returns a list of @var{count} numbers: (@var{start}, @var{start}+@var{step}, @dots{},  @var{start}+(@var{count}-1)*@var{step}).
 @end defun
 
+
 @defun circular-list obj1 obj2 @dots{}
 
 Returns a circular list of @var{obj1}, @var{obj2}, @dots{}.
 @end defun
+
 @subheading Predicates
 
 
@@ -47,25 +55,31 @@ Returns a circular list of @var{obj1}, @var{obj2}, @dots{}.
 
 @end defun
 
+
 @defun circular-list? x
 
 @end defun
 
+
 @defun dotted-list? obj
 
 @end defun
 
+
 @defun null-list? obj
 
 @end defun
 
+
 @defun not-pair? obj
 
 @end defun
 
+
 @defun list= =pred list @dots{}
 
 @end defun
+
 @subheading Selectors
 
 
@@ -73,89 +87,99 @@ Returns a circular list of @var{obj1}, @var{obj2}, @dots{}.
 
 @end defun
 
+
 @defun second pair
 
 @end defun
 
+
 @defun third pair
 
 @end defun
 
+
 @defun fourth pair
 
 @end defun
 
+
 @defun fifth pair
-@defunx sixth obj
-@defunx seventh obj
-@defunx eighth obj
-@defunx ninth obj
-@defunx tenth obj
+@defunx sixth pair
+@defunx seventh pair
+@defunx eighth pair
+@defunx ninth pair
+@defunx tenth pair
 
 @end defun
 
+
 @defun car+cdr pair
 
 @end defun
 
+
 @defun drop lst k
 @defunx take lst k
+@defunx take! lst k
 
 @end defun
 
-@deffn {Procedure} take! lst k
-
-@end deffn
 
 @defun take-right lst k
 
 @end defun
 
+
 @defun drop-right lst k
 
 @end defun
 
+
 @deffn {Procedure} drop-right! lst k
 
 @end deffn
 
+
 @defun split-at lst k
+@defunx split-at! lst k
 
 @end defun
 
-@deffn {Procedure} split-at! lst k
 
-@end deffn
-
-@defun last lst
+@defun last lst k @dots{}
 
-(car (last-pair lst))
 @end defun
+
 @subheading Miscellaneous
 
 
-@defun length+ obj
+@defun length+ clist
 
 @end defun
 
+
 @defun concatenate lists
 @defunx concatenate! lists
 
 @end defun
 
+
 @deffn {Procedure} reverse! lst
 
 @end deffn
 
+
 @defun append-reverse rev-head tail
 @defunx append-reverse! rev-head tail
 
 @end defun
 
+
 @defun zip list1 list2 @dots{}
 
 @end defun
 
+
 @defun unzip1 lst
 @defunx unzip2 lst
 @defunx unzip3 lst
@@ -164,77 +188,145 @@ Returns a circular list of @var{obj1}, @var{obj2}, @dots{}.
 
 @end defun
 
+
 @defun count pred list1 list2 @dots{}
 
 @end defun
+
 @subheading Fold and Unfold
 
 
-@deffn {Procedure} map! f list1 clist2 @dots{}
+@defun fold kons knil clist1 clist2 @dots{}
+
+@end defun
+
+
+@defun fold-right kons knil clist1 clist2 @dots{}
+
+@end defun
+
+
+@defun pair-fold kons knil clist1 clist2 @dots{}
+
+@end defun
+
+
+@defun pair-fold-right kons knil clist1 clist2 @dots{}
+
+@end defun
+
+
+@defun reduce f ridentity list
+@defunx reduce-right f ridentity list
+
+@end defun
+
+
+@deffn {Procedure} map! f clist1 clist2 @dots{}
 
 @end deffn
 
+
 @defun pair-for-each f clist1 clist2 @dots{}
 
 @end defun
+
 @subheading Filtering and Partitioning
 
 
-@defun filter pred lis
+@defun filter pred list
 
 @end defun
 
-@deffn {Procedure} filter! pred l
+
+@deffn {Procedure} filter! pred list
 
 @end deffn
 
+
 @defun partition pred list
 
 @end defun
+
+
+@defun remove pred list
+
+@end defun
+
+
+@deffn {Procedure} partition! pred list
+
+@end deffn
+
+
+@deffn {Procedure} remove! pred list
+
+@end deffn
+
 @subheading Searching
 
 
-@defun find pred list
+@defun find pred clist
 
 @end defun
 
-@defun find-tail pred list
+
+@defun find-tail pred clist
 
 @end defun
 
-@defun remove pred l
+
+@defun span pred list
 
 @end defun
 
-@deffn {Procedure} remove! pred l
+
+@deffn {Procedure} span! pred list
 
 @end deffn
 
+
+@defun break pred list
+
+@end defun
+
+
+@deffn {Procedure} break! pred list
+
+@end deffn
+
+
 @defun any pred clist1 clist2 @dots{}
 
 @end defun
 
+
 @defun list-index pred clist1 clist2 @dots{}
 
 @end defun
 
-@defun span pred list
 
+@defun member obj list =
+
+
+@defunx member obj list
 @end defun
 
-@defun member obj list pred
+@subheading Deleting
 
 
-@defunx member obj list
+@defun delete-duplicates x list =
 
-@code{member} returns the first sublist of @var{list} whose car is @var{obj}, where the sublists
-of @var{list} are the non-empty lists returned by @t{(list-tail @var{list} @var{k})}
-for @var{k} less than the length of @var{list}.  If @var{obj} does not occur in @var{list},
-then @t{#f} (not the empty list) is returned.  The procedure @var{pred} is
-used for testing equality.  If @var{pred} is not provided, @samp{equal?} is
-used.
+
+@defunx delete-duplicates x list
 @end defun
-@subheading Deleting
+
+
+@deffn {Procedure} delete-duplicates! x list =
+
+
+@deffnx {Procedure} delete-duplicates! x list
+@end deffn
 
 @subheading Association lists
 
@@ -243,12 +335,104 @@ used.
 
 
 @defunx assoc obj alist
+@end defun
+
+
+@defun alist-cons key datum alist
 
-@var{alist} (for ``association list'') must be a list of pairs.  These
-procedures find the first pair in @var{alist} whose car field is @var{obj}, and
-returns that pair.  If no pair in @var{alist} has @var{obj} as its car, then @t{#f}
-(not the empty list) is returned.  The procedure @var{pred} is used for
-testing equality.  If @var{pred} is not provided, @samp{equal?} is used.
 @end defun
+
+
+@defun alist-copy alist
+
+@end defun
+
+
+@defun alist-delete key alist =
+
+
+@defunx alist-delete key alist
+@end defun
+
+
+@deffn {Procedure} alist-delete! key alist =
+
+
+@deffnx {Procedure} alist-delete! key alist
+@end deffn
+
 @subheading Set operations
 
+
+@defun lset<= = list1 @dots{}
+
+Determine if a  transitive subset relation exists between the lists @var{list1}
+@dots{}, using @var{=} to determine equality of list members.
+@end defun
+
+
+@defun lset= = list1 list2 @dots{}
+
+@end defun
+
+
+@defun lset-adjoin list elt1 @dots{}
+
+@end defun
+
+
+@defun lset-union = list1 @dots{}
+
+@end defun
+
+
+@defun lset-intersection = list1 list2 @dots{}
+
+@end defun
+
+
+@defun lset-difference = list1 list2 @dots{}
+
+@end defun
+
+
+@defun lset-xor = list1 @dots{}
+
+@end defun
+
+
+@defun lset-diff+intersection = list1 list2 @dots{}
+
+@end defun
+
+@noindent
+These are linear-update variants.  They are allowed, but not
+required, to use the cons cells in their first list parameter to
+construct their answer.  @code{lset-union!} is permitted to recycle
+cons cells from any of its list arguments.
+
+
+@deffn {Procedure} lset-intersection! = list1 list2 @dots{}
+
+@end deffn
+
+
+@deffn {Procedure} lset-difference! = list1 list2 @dots{}
+
+@end deffn
+
+
+@deffn {Procedure} lset-union! = list1 @dots{}
+
+@end deffn
+
+
+@deffn {Procedure} lset-xor! = list1 @dots{}
+
+@end deffn
+
+
+@deffn {Procedure} lset-diff+intersection! = list1 list2 @dots{}
+
+@end deffn
+