* Fix some language conformance issues needed for GCC 4.0

[ginac.git] / check / exam_structure.cpp

diff --git a/check/exam_structure.cpp b/check/exam_structure.cpp
index 8d80a7b12e2c4027ad18f7553af64ddb5c2da01e..fa83e418af68b7de69a7655e63b1568dff07c09f 100644 (file)
--- a/check/exam_structure.cpp
+++ b/check/exam_structure.cpp
@@ -47,13 +47,13 @@ inline ex make_sprod(const ex & l, const ex & r)
        return sprod(sprod_s(l, r));
 }
 
-void sprod::print(const print_context & c, unsigned level) const
+template <> void sprod::print(const print_context & c, unsigned level) const
 {
        const sprod_s & sp = get_struct();
        c.s << "<" << sp.left << "|" << sp.right << ">";
 }
 
-ex sprod::eval(int level) const
+template <> ex sprod::eval(int level) const
 {
        // symmetric scalar product
        const sprod_s & sp = get_struct();