[latex3-commits] [git/LaTeX3-latex3-hyperref] cleanup-patches: remove contentsline (25b3b9e)

[Ulrike Fischer]

Repository : https://github.com/latex3/hyperref
On branch  : cleanup-patches
Link       : https://github.com/latex3/hyperref/commit/25b3b9e95975f80be4013004300f9f4f74a31d70

>---------------------------------------------------------------

commit 25b3b9e95975f80be4013004300f9f4f74a31d70
Author: Ulrike Fischer <fischer at troubleshooting-tex.de>
Date:   Mon Mar 28 22:38:52 2022 +0200

    remove contentsline


>---------------------------------------------------------------

25b3b9e95975f80be4013004300f9f4f74a31d70
 hyperref.dtx | 26 ++++----------------------
 1 file changed, 4 insertions(+), 22 deletions(-)

diff --git a/hyperref.dtx b/hyperref.dtx
index a9ba2ec..c1a0f44 100644
--- a/hyperref.dtx
+++ b/hyperref.dtx
@@ -9527,6 +9527,8 @@
 % Write some stuff into the aux file so if the next run is done
 % without hyperref, then |\contentsline| and |\newlabel| are defined
 % to cope with the extra arguments.
+% change 2022-03-28: removed the code for contentsline, it is no
+% longer needed as contentsline has now always four arguments. 
 %    \begin{macrocode}
   \if at filesw
     \ifHy at typexml
@@ -9539,11 +9541,6 @@
         \string\AtBeginDocument}^^J%
       \string\HyperFirstAtBeginDocument{%
         \string\ifx\string\hyper at anchor\string\@undefined^^J%
-          \string\global\string\let\string\oldcontentsline\string\contentsline^^J%
-          \string\gdef\string\contentsline%
-            \string#1\string#2\string#3\string#4{%
-            \string\oldcontentsline%
-              {\string#1}{\string#2}{\string#3}}^^J%
           \string\global\string\let\string\oldnewlabel\string\newlabel^^J%
           \string\gdef\string\newlabel\string#1\string#2{%
              \string\newlabelxx{\string#1}\string#2}^^J%
@@ -9557,7 +9554,6 @@
 %    \begin{macrocode}
           \string\AtEndDocument{%
             \string\ifx\string\hyper at anchor\string\@undefined^^J%
-              \string\let\string\contentsline\string\oldcontentsline^^J%
               \string\let\string\newlabel\string\oldnewlabel^^J%
             \string\fi%
           }^^J%
@@ -9582,24 +9578,10 @@
 % or an old version of hyperref was used, don't use that TOC at all
 % but generate a warning. Not ideal, but better than failing
 % with pre-5.0 hyperref TOCs.
+% change 2022-03-28: removed the test for an old toc. contentsline
+% has now always four arguments.
 %    \begin{macrocode}
   \ifx\hyper at last\@undefined
-    \def\@starttoc#1{%
-      \begingroup
-        \makeatletter
-        \ltx at ifpackageloaded{parskip}{\parskip\z@}{}%
-        \IfFileExists{\jobname.#1}{%
-          \Hy at WarningNoLine{%
-            old #1 file detected, not used; run LaTeX again%
-          }%
-        }{}%
-        \if at filesw
-          \expandafter\newwrite\csname tf@#1\endcsname
-          \immediate\openout\csname tf@#1\endcsname \jobname.#1\relax
-        \fi
-        \@nobreakfalse
-      \endgroup
-    }%
     \def\newlabel#1#2{\@newl at bel r{#1}{#2{}{}{}{}}}%
   \fi
 }