added setname/getname to idx

[ginac.git] / ginac / idx.h

diff --git a/ginac/idx.h b/ginac/idx.h
index f32722f784e1fc6a4a1c56102a4f92b4fac6c9c3..c742db6bce9c38b6dd3dd094f3019cc69003eea8 100644 (file)
--- a/ginac/idx.h
+++ b/ginac/idx.h
@@ -70,6 +70,8 @@ public:
     bool is_symbolic(void) const;
     unsigned get_value(void) const;
     bool is_covariant(void) const;
+    void setname(string const & n) {name=n;}
+    string getname(void) const {return name;}
 
     // member variables
 protected: