fixes for gcc 3.4

[ginac.git] / ginac / container.h

diff --git a/ginac/container.h b/ginac/container.h
index 5d6fe3ac5ebb3e9a79b4728ba75345e5005d7eb2..242395b62c2e2d215b09c325ca1bb93e76e63d6c 100644 (file)
--- a/ginac/container.h
+++ b/ginac/container.h
@@ -369,8 +369,8 @@ public:
 protected:
        ex conjugate() const
        {
-               STLT* newcont = 0;
-               for (const_iterator i=seq.begin(); i!=seq.end(); ++i) {
+               STLT *newcont = NULL;
+               for (const_iterator i=this->seq.begin(); i!=this->seq.end(); ++i) {
                        if (newcont) {
                                newcont->push_back(i->conjugate());
                                continue;
@@ -380,8 +380,8 @@ protected:
                                continue;
                        }
                        newcont = new STLT;
-                       reserve (*newcont, seq.size());
-                       for (const_iterator j=seq.begin(); j!=i; ++j) {
+                       reserve(*newcont, this->seq.size());
+                       for (const_iterator j=this->seq.begin(); j!=i; ++j) {
                                newcont->push_back(*j);
                        }
                        newcont->push_back(x);
@@ -393,6 +393,7 @@ protected:
                }
                return *this;
        }
+
        bool is_equal_same_type(const basic & other) const;
 
        // new virtual functions which can be overridden by derived classes