Avoid multiple definitions of `lst::info` (MinGW compile fix)

[ginac.git] / ginac / lst.cpp

diff --git a/ginac/lst.cpp b/ginac/lst.cpp
index 5ea42bc88728600e7ebf9013e1c833c5d329abe0..9397e351816005d09308a6a17068b43310371912 100644 (file)
--- a/ginac/lst.cpp
+++ b/ginac/lst.cpp
@@ -38,6 +38,7 @@ template <> bool lst::info(unsigned inf) const
                return inherited::info(inf);
 }
 
+template bool container<std::list>::info(unsigned) const;
 GINAC_BIND_UNARCHIVER(lst);
 
 } // namespace GiNaC