1 files changed, 6 insertions, 28 deletions
diff --git a/Master/texmf-dist/source/latex/expl3/l3clist.dtx b/Master/texmf-dist/source/latex/expl3/l3clist.dtx
index adf2e659ba5..0f6276b47d2 100644
--- a/Master/texmf-dist/source/latex/expl3/l3clist.dtx
+++ b/Master/texmf-dist/source/latex/expl3/l3clist.dtx
@@ -36,7 +36,7 @@
 \RequirePackage{l3names}
 %</driver|package>
 %\fi
-\GetIdInfo$Id: l3clist.dtx 1441 2009-08-05 19:23:23Z joseph $
+\GetIdInfo$Id: l3clist.dtx 1713 2009-11-06 07:02:42Z will $
        {L3 Experimental comma separated lists}
 %\iffalse
 %<*driver>
@@ -144,12 +144,6 @@
 % \end{function}
 %
 %
-% \begin{function}{\clist_set_from_seq:NN|\clist_gset_from_seq:NN}
-% \begin{syntax}
-% "\clist_set_from_seq:NN" <clist> <seq>
-% \end{syntax}
-% Transforms sequence <seq> into comma-list variable <clist>.
-% \end{function}
 %
 %
 % \section{Putting data in}
@@ -603,22 +597,6 @@
 % \end{macro}
 % \end{macro}
 %
-% \begin{macro}{\clist_set_from_seq:NN,\clist_gset_from_seq:NN}
-% I hope this technique is more efficient than looping through each element
-% and using "\clist_put_right:Nn" (Will).
-%    \begin{macrocode}
-\cs_new:Npn \clist_set_from_seq_aux:NNN #1#2#3 {
-  \cs_set:Npn \seq_elt:w ##1 \seq_elt_end: ##2 {
-    \exp_not:n {##1}
-    \quark_if_nil:NF ##2 { , ##2 }
-  }
-  #1 #2 { #3 \q_nil }
-}
-\cs_new:Npn \clist_set_from_seq:NN  { \clist_set_from_seq_aux:NNN \tl_set:Nx  }
-\cs_new:Npn \clist_gset_from_seq:NN { \clist_set_from_seq_aux:NNN \tl_gset:Nx }
-%    \end{macrocode}
-% \end{macro}
-%
 % \subsection{Predicates and conditionals}
 %
 % \begin{macro}{\clist_if_empty_p:N,\clist_if_empty_p:c}
@@ -1077,12 +1055,12 @@
 %  from left to right. For each element check if the element is
 %  already present in the list.
 %    \begin{macrocode}
-\cs_new:Nn \clist_remove_duplicates_aux:NN {
+\cs_new:Npn \clist_remove_duplicates_aux:NN #1#2 {
   \clist_clear:N \l_clist_remove_clist
   \clist_map_function:NN #2 \clist_remove_duplicates_aux:n
   #1 #2 \l_clist_remove_clist
 }
-\cs_new:Nn \clist_remove_duplicates_aux:n {
+\cs_new:Npn \clist_remove_duplicates_aux:n #1 {
   \clist_if_in:NnF \l_clist_remove_clist {#1} {
     \clist_put_right:Nn \l_clist_remove_clist {#1}
   }
@@ -1116,9 +1094,9 @@
 \cs_new_nopar:Npn \clist_gremove_element:Nn {
   \clist_remove_element_aux:NNn \clist_gset_eq:NN
 }
-\cs_new:Nn \clist_remove_element_aux:NNn {
+\cs_new:Npn \clist_remove_element_aux:NNn #1#2#3 {
   \clist_clear:N \l_clist_remove_clist
-  \cs_set:Nn \clist_remove_element_aux:n {
+  \cs_set:Npn \clist_remove_element_aux:n ##1 {
     \tl_if_eq:nnF {#3} {##1} {
       \clist_put_right:Nn \l_clist_remove_clist {##1}
     }
@@ -1126,7 +1104,7 @@
   \clist_map_function:NN #2 \clist_remove_element_aux:n
   #1 #2 \l_clist_remove_clist
 }
-\cs_new:Nn \clist_remove_element_aux:n { }
+\cs_new:Npn \clist_remove_element_aux:n #1 { }
 %    \end{macrocode}
 %\end{macro}
 %\end{macro}