Fix up all doxygen warnings.

unsupported/doc/Overview.dox

@@ -1,7 +1,7 @@
 /// \brief Namespace containing all symbols from the %Eigen library.
 namespace Eigen {
 
-/** \mainpage %Eigen's unsupported modules
+/** \mainpage notitle
 
 This is the API documentation for %Eigen's unsupported modules.
 
@@ -26,3 +26,4 @@ subject to be included in %Eigen in the future.
 /// \internal \brief Namespace containing low-level routines from the %Eigen library.
 namespace internal {}
 }
+

unsupported/doc/eigendoxy_layout.xml.in

@@ -1,66 +1,103 @@
-<?xml version="1.0"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <doxygenlayout version="1.0">
+  <!-- Generated by doxygen 1.13.0 -->
   <!-- Navigation index tabs for HTML output -->
   <navindex>
-    <tab type="user" url="index.html" title="Overview" />
-    <tab type="modules" visible="yes" title="Unsupported Modules" intro=""/>
-<!--     <tab type="mainpage" visible="yes" title=""/> -->
-    <tab type="classlist" visible="yes" title="" intro=""/>
-<!--     <tab type="classmembers" visible="yes" title="" intro=""/> -->
+    <tab type="mainpage" visible="no" title="main"/>
+    <tab type="pages" visible="yes" title="" intro=""/>
+    <tab type="topics" visible="yes" title="Chapters" intro=""/>
+    <tab type="modules" visible="yes" title="" intro="">
+      <tab type="modulelist" visible="yes" title="" intro=""/>
+      <tab type="modulemembers" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="namespaces" visible="no" title="">
+      <tab type="namespacelist" visible="yes" title="" intro=""/>
+      <tab type="namespacemembers" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="concepts" visible="yes" title="">
+    </tab>
+    <tab type="interfaces" visible="yes" title="">
+      <tab type="interfacelist" visible="yes" title="" intro=""/>
+      <tab type="interfaceindex" visible="$ALPHABETICAL_INDEX" title=""/>
+      <tab type="interfacehierarchy" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="classes" visible="yes" title="">
+      <tab type="classlist" visible="yes" title="" intro=""/>
+      <tab type="classindex" visible="$ALPHABETICAL_INDEX" title=""/>
+      <tab type="hierarchy" visible="yes" title="" intro=""/>
+      <tab type="classmembers" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="structs" visible="yes" title="">
+      <tab type="structlist" visible="yes" title="" intro=""/>
+      <tab type="structindex" visible="$ALPHABETICAL_INDEX" title=""/>
+    </tab>
+    <tab type="exceptions" visible="yes" title="">
+      <tab type="exceptionlist" visible="yes" title="" intro=""/>
+      <tab type="exceptionindex" visible="$ALPHABETICAL_INDEX" title=""/>
+      <tab type="exceptionhierarchy" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="files" visible="yes" title="">
+      <tab type="filelist" visible="yes" title="" intro=""/>
+      <tab type="globals" visible="yes" title="" intro=""/>
+    </tab>
+    <tab type="examples" visible="yes" title="" intro=""/>
   </navindex>
 
   <!-- Layout definition for a class page -->
   <class>
     <briefdescription visible="no"/>
-    <includes visible="$SHOW_INCLUDE_FILES"/>
-    <detaileddescription title=""/>
+    <includes visible="$SHOW_HEADERFILE"/>
+    <detaileddescription visible="yes" title=""/>
     <inheritancegraph visible="$CLASS_GRAPH"/>
     <collaborationgraph visible="$COLLABORATION_GRAPH"/>
-    <allmemberslink visible="yes"/>
     <memberdecl>
       <nestedclasses visible="yes" title=""/>
-      <publictypes title=""/>
-      <publicslots title=""/>
-      <signals title=""/>
-      <publicmethods title=""/>
-      <publicstaticmethods title=""/>
-      <publicattributes title=""/>
-      <publicstaticattributes title=""/>
-      <protectedtypes title=""/>
-      <protectedslots title=""/>
-      <protectedmethods title=""/>
-      <protectedstaticmethods title=""/>
-      <protectedattributes title=""/>
-      <protectedstaticattributes title=""/>
-      <packagetypes title=""/>
-      <packagemethods title=""/>
-      <packagestaticmethods title=""/>
-      <packageattributes title=""/>
-      <packagestaticattributes title=""/>
-      <properties title=""/>
-      <events title=""/>
-      <privatetypes title=""/>
-      <privateslots title=""/>
-      <privatemethods title=""/>
-      <privatestaticmethods title=""/>
-      <privateattributes title=""/>
-      <privatestaticattributes title=""/>
-      <friends title=""/>
-      <related title="" subtitle=""/>
+      <publictypes visible="yes" title=""/>
+      <services visible="yes" title=""/>
+      <interfaces visible="yes" title=""/>
+      <publicslots visible="yes" title=""/>
+      <signals visible="yes" title=""/>
+      <publicmethods visible="yes" title=""/>
+      <publicstaticmethods visible="yes" title=""/>
+      <publicattributes visible="yes" title=""/>
+      <publicstaticattributes visible="yes" title=""/>
+      <protectedtypes visible="yes" title=""/>
+      <protectedslots visible="yes" title=""/>
+      <protectedmethods visible="yes" title=""/>
+      <protectedstaticmethods visible="yes" title=""/>
+      <protectedattributes visible="yes" title=""/>
+      <protectedstaticattributes visible="yes" title=""/>
+      <packagetypes visible="yes" title=""/>
+      <packagemethods visible="yes" title=""/>
+      <packagestaticmethods visible="yes" title=""/>
+      <packageattributes visible="yes" title=""/>
+      <packagestaticattributes visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <events visible="yes" title=""/>
+      <privatetypes visible="yes" title=""/>
+      <privateslots visible="yes" title=""/>
+      <privatemethods visible="yes" title=""/>
+      <privatestaticmethods visible="yes" title=""/>
+      <privateattributes visible="yes" title=""/>
+      <privatestaticattributes visible="yes" title=""/>
+      <friends visible="yes" title=""/>
+      <related visible="yes" title="" subtitle=""/>
       <membergroups visible="yes"/>
     </memberdecl>
-    
     <memberdef>
-      <inlineclasses title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <constructors title=""/>
-      <functions title=""/>
-      <related title=""/>
-      <variables title=""/>
-      <properties title=""/>
-      <events title=""/>
+      <inlineclasses visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <services visible="yes" title=""/>
+      <interfaces visible="yes" title=""/>
+      <constructors visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <related visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <events visible="yes" title=""/>
     </memberdef>
+    <allmemberslink visible="yes"/>
     <usedfiles visible="$SHOW_USED_FILES"/>
     <authorsection visible="yes"/>
   </class>
@@ -70,24 +107,44 @@
     <briefdescription visible="yes"/>
     <memberdecl>
       <nestednamespaces visible="yes" title=""/>
+      <constantgroups visible="yes" title=""/>
+      <interfaces visible="yes" title=""/>
       <classes visible="yes" title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
-      <membergroups visible="yes"/>
+      <concepts visible="yes" title=""/>
+      <structs visible="yes" title=""/>
+      <exceptions visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <membergroups visible="yes" visible="yes"/>
     </memberdecl>
-    <detaileddescription title=""/>
+    <detaileddescription visible="yes" title=""/>
     <memberdef>
-      <inlineclasses title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
+      <inlineclasses visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <properties visible="yes" title=""/>
     </memberdef>
     <authorsection visible="yes"/>
   </namespace>
 
+  <!-- Layout definition for a concept page -->
+  <concept>
+    <briefdescription visible="yes"/>
+    <includes visible="$SHOW_HEADERFILE"/>
+    <definition visible="yes" title=""/>
+    <detaileddescription visible="yes" title=""/>
+    <authorsection visible="yes"/>
+  </concept>
+
   <!-- Layout definition for a file page -->
   <file>
     <briefdescription visible="yes"/>
@@ -96,23 +153,34 @@
     <includedbygraph visible="$INCLUDED_BY_GRAPH"/>
     <sourcelink visible="yes"/>
     <memberdecl>
+      <interfaces visible="yes" title=""/>
       <classes visible="yes" title=""/>
+      <structs visible="yes" title=""/>
+      <exceptions visible="yes" title=""/>
       <namespaces visible="yes" title=""/>
-      <defines title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
-      <membergroups visible="yes"/>
+      <concepts visible="yes" title=""/>
+      <constantgroups visible="yes" title=""/>
+      <defines visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <membergroups visible="yes" visible="yes"/>
     </memberdecl>
-    <detaileddescription title=""/>
+    <detaileddescription visible="yes" title=""/>
     <memberdef>
-      <inlineclasses title=""/>
-      <defines title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <functions title=""/>
-      <variables title=""/>
+      <inlineclasses visible="yes" title=""/>
+      <defines visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <properties visible="yes" title=""/>
     </memberdef>
     <authorsection/>
   </file>
@@ -120,50 +188,74 @@
   <!-- Layout definition for a group page -->
   <group>
     <briefdescription visible="no"/>
-    <detaileddescription title=""/>
+    <detaileddescription visible="yes" title=""/>
     <groupgraph visible="$GROUP_GRAPHS"/>
     <memberdecl>
       <nestedgroups visible="yes" title=""/>
+      <modules visible="yes" title=""/>
       <dirs visible="yes" title=""/>
       <files visible="yes" title=""/>
       <namespaces visible="yes" title=""/>
+      <concepts visible="yes" title=""/>
       <classes visible="yes" title=""/>
-      <defines title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <enumvalues title=""/>
-      <functions title=""/>
-      <variables title=""/>
-      <signals title=""/>
-      <publicslots title=""/>
-      <protectedslots title=""/>
-      <privateslots title=""/>
-      <events title=""/>
-      <properties title=""/>
-      <friends title=""/>
+      <defines visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <enumvalues visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <signals visible="yes" title=""/>
+      <publicslots visible="yes" title=""/>
+      <protectedslots visible="yes" title=""/>
+      <privateslots visible="yes" title=""/>
+      <events visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <friends visible="yes" title=""/>
       <membergroups visible="yes"/>
     </memberdecl>
-    
     <memberdef>
       <pagedocs/>
-      <inlineclasses title=""/>
-      <defines title=""/>
-      <typedefs title=""/>
-      <enums title=""/>
-      <enumvalues title=""/>
-      <functions title=""/>
-      <variables title=""/>
-      <signals title=""/>
-      <publicslots title=""/>
-      <protectedslots title=""/>
-      <privateslots title=""/>
-      <events title=""/>
-      <properties title=""/>
-      <friends title=""/>
+      <inlineclasses visible="yes" title=""/>
+      <defines visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <sequences visible="yes" title=""/>
+      <dictionaries visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <enumvalues visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <signals visible="yes" title=""/>
+      <publicslots visible="yes" title=""/>
+      <protectedslots visible="yes" title=""/>
+      <privateslots visible="yes" title=""/>
+      <events visible="yes" title=""/>
+      <properties visible="yes" title=""/>
+      <friends visible="yes" title=""/>
     </memberdef>
     <authorsection visible="yes"/>
   </group>
 
+  <!-- Layout definition for a C++20 module page -->
+  <module>
+    <briefdescription visible="yes"/>
+    <exportedmodules visible="yes"/>
+    <memberdecl>
+      <concepts visible="yes" title=""/>
+      <classes visible="yes" title=""/>
+      <enums visible="yes" title=""/>
+      <typedefs visible="yes" title=""/>
+      <functions visible="yes" title=""/>
+      <variables visible="yes" title=""/>
+      <membergroups visible="yes" title=""/>
+    </memberdecl>
+    <detaileddescription visible="yes" title=""/>
+    <memberdecl>
+      <files visible="yes"/>
+    </memberdecl>
+  </module>
+
   <!-- Layout definition for a directory page -->
   <directory>
     <briefdescription visible="yes"/>
@@ -172,6 +264,6 @@
       <dirs visible="yes"/>
       <files visible="yes"/>
     </memberdecl>
-    <detaileddescription title=""/>
+    <detaileddescription visible="yes" title=""/>
   </directory>
 </doxygenlayout>

unsupported/doc/snippets/CMakeLists.txt

@@ -1,26 +1,26 @@
-FILE(GLOB snippets_SRCS "*.cpp")
+file(GLOB snippets_SRCS "*.cpp")
 
-ADD_CUSTOM_TARGET(unsupported_snippets)
+add_custom_target(unsupported_snippets)
 
-FOREACH(snippet_src ${snippets_SRCS})
-  GET_FILENAME_COMPONENT(snippet ${snippet_src} NAME_WE)
-  SET(compile_snippet_target compile_${snippet})
-  SET(compile_snippet_src ${compile_snippet_target}.cpp)
-  FILE(READ ${snippet_src} snippet_source_code)
-  CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/snippets/compile_snippet.cpp.in
+foreach(snippet_src ${snippets_SRCS})
+  get_filename_component(snippet ${snippet_src} NAME_WE)
+  set(compile_snippet_target compile_${snippet})
+  set(compile_snippet_src ${compile_snippet_target}.cpp)
+  file(READ ${snippet_src} snippet_source_code)
+  configure_file(${PROJECT_SOURCE_DIR}/doc/snippets/compile_snippet.cpp.in
                  ${CMAKE_CURRENT_BINARY_DIR}/${compile_snippet_src})
-  ADD_EXECUTABLE(${compile_snippet_target}
+  add_executable(${compile_snippet_target}
                  ${CMAKE_CURRENT_BINARY_DIR}/${compile_snippet_src})
   if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
     target_link_libraries(${compile_snippet_target} ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO})
   endif()
-  ADD_CUSTOM_COMMAND(
+  add_custom_command(
     TARGET ${compile_snippet_target}
     POST_BUILD
     COMMAND ${compile_snippet_target}
     ARGS >${CMAKE_CURRENT_BINARY_DIR}/${snippet}.out
   )
-  ADD_DEPENDENCIES(unsupported_snippets ${compile_snippet_target})
+  add_dependencies(unsupported_snippets ${compile_snippet_target})
   set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${compile_snippet_src}
                               PROPERTIES OBJECT_DEPENDS ${snippet_src})
-ENDFOREACH(snippet_src)
+endforeach(snippet_src)