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-rw-r--r--macros/latex/contrib/tuda-ci/tex/tudaexercise.cls24
1 files changed, 21 insertions, 3 deletions
diff --git a/macros/latex/contrib/tuda-ci/tex/tudaexercise.cls b/macros/latex/contrib/tuda-ci/tex/tudaexercise.cls
index 7f7be57b7f..ecfab8442d 100644
--- a/macros/latex/contrib/tuda-ci/tex/tudaexercise.cls
+++ b/macros/latex/contrib/tuda-ci/tex/tudaexercise.cls
@@ -1,4 +1,4 @@
-%% This is file `tudaexercise.cls' version 3.00 (2020/09/08),
+%% This is file `tudaexercise.cls' version 3.01 (2020/09/11),
%% it is part of
%% TUDa-CI -- Corporate Design for TU Darmstadt
%% ----------------------------------------------------------------------------
@@ -26,8 +26,8 @@
%%
%% ============================================================================
%%
-\def\fileversion{3.00}
-\def\filedate{2020/09/08}
+\def\fileversion{3.01}
+\def\filedate{2020/09/11}
\NeedsTeXFormat{LaTeX2e}
\RequirePackage{expl3}
\ProvidesExplClass{tudaexercise}
@@ -51,6 +51,24 @@
\bool_new:N \g_ptxcd_smalltitle_bool
\str_new:N \g_ptxcd_department_str
+\RequirePackage{environ}
+
+\def\solution{\ptxcd_ex_solutionheader:}
+\def\endsolution{}
+
+\cs_new:Nn \ptxcd_setup_solution: {
+ \bool_if:NTF \l_ptxcd_ex_solution_bool {
+ \def\solution{\ptxcd_ex_solutionheader:}
+ \def\endsolution{}
+ }{
+ \RenewEnviron{solution}{
+ \if_false:
+ \BODY
+ \fi:
+ }
+ }
+}
+
%Message Declaration for option processing
\msg_new:nnn{tudaexercise} {titlepage-option-disabled} {
You~set~the~titlepage~option~to~#1.\\