workaround for gcc bug, template getCollection specialized in differe…

…nt namespace
szhorvat · Oct 31, 2017 · 76f5025 · 76f5025
1 parent 0b4461e
commit 76f5025
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/LTemplate/LTemplateInner.m b/LTemplate/LTemplateInner.m
@@ -338,9 +338,11 @@
 setupCollection[classname_String] := {
   CDeclare[collectionType[classname], collectionName[classname]],
   "",
-  CFunction["template<> const " <> collectionType[classname] <> " &", "mma::getCollection<" <> classname <> ">", {},
+  CInlineCode["namespace mma {"], (* workaround for gcc bug, "specialization of template in different namespace" *)
+  CFunction["template<> const " <> collectionType[classname] <> " &", "getCollection<" <> classname <> ">", {},
     CReturn[collectionName[classname]]
   ],
+  CInlineCode["} // mma"],
   "",
   CFunction["DLLEXPORT void", managerName[classname], {"WolframLibraryData libData", "mbool mode", "mint id"},
     CInlineCode@StringTemplate[ (* TODO: Check if id exists, use assert *)