fix: reactivate parsing of `.txx` C++ source files

The `txx` extension is not among automatically handled extensions of
Doxygen. The `EXTENSION_MAPPING` allows to add a rule for this
extension.

diff --git a/doc/developer/doxygen/Doxyfile_med_dev.in b/doc/developer/doxygen/Doxyfile_med_dev.in
index 78d858e64e6d96ea0a6857a3bc9140ff78b31db2..63c84249083152c7f2cee7f03b31c4d8553cce7a 100644 (file)
--- a/doc/developer/doxygen/Doxyfile_med_dev.in
+++ b/doc/developer/doxygen/Doxyfile_med_dev.in
@@ -150,6 +150,7 @@ FILE_PATTERNS          = InterpKernelDEC.*xx \
                          *Servant.*xx \
                          ICoCo*.hxx \
                          *.dox
+EXTENSION_MAPPING      = txx=C++
 RECURSIVE              = YES
 EXCLUDE                = CVS
 EXCLUDE_PATTERNS       = *~