From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Fri, 17 Aug 2007 20:00:32 +0000 (+0000)
Subject: Fiddle a bit more with dollar signs to make doxygen 1.5.3 happy.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4ac6389062e3b925a189b1a708554650b3bbb04;p=dealii-svn.git

Fiddle a bit more with dollar signs to make doxygen 1.5.3 happy.

git-svn-id: https://svn.dealii.org/trunk@14972 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/doc/doxygen/tutorial/program2doxygen b/deal.II/doc/doxygen/tutorial/program2doxygen
index edb2d9ea6d..028b24aff1 100644
--- a/deal.II/doc/doxygen/tutorial/program2doxygen
+++ b/deal.II/doc/doxygen/tutorial/program2doxygen
@@ -84,6 +84,13 @@ do {
     }
     else
     {
+        # in program mode, output the program line. the only thing we need
+	# to do is to avoid $ signs because that confuses doxygen. since
+	# we don't want formulas rendered in the program text anyway, 
+	# simply replace them by spaces (it would be nice to suppress their
+	# meaning somehow, but I don't know how...)
+	s/\$//g;
+
 	print " * $_";
     }
 } while (<>);
diff --git a/deal.II/doc/doxygen/tutorial/program2doxyplain b/deal.II/doc/doxygen/tutorial/program2doxyplain
index 8b007336f2..73782b71a1 100644
--- a/deal.II/doc/doxygen/tutorial/program2doxyplain
+++ b/deal.II/doc/doxygen/tutorial/program2doxyplain
@@ -22,7 +22,8 @@ while (<>) {
     # adding a space
     #
     # we also need to somehow strip the $ signs out of the svn Id: string
-    # to avoid trouble. The same holds for the $Name:$ tags.
+    # to avoid trouble. The same holds for the $Name:$ tags. All other $
+    # signs are simply removed.
     if ( ! m!^\s*//! ) {
         s!/\*!/ \*!g;
         s!\*/!\* /!g;
@@ -30,6 +31,8 @@ while (<>) {
 	s!\$Id:(.*)\$!Subversion Id: \1!g;
 	s!\$Name:?(.*)\$!Name: \1!g;
 
+        s!\$!!g;
+
 	print " * $_";
     } else {
 	# for comments, all we do is replace section headers, and