Fixing bug with respect to canonicalizing the variance of dummy indices in

[ginac.git] / ginac / power.h

diff --git a/ginac/power.h b/ginac/power.h
index c76452476bbedc29f8b4fc32ed78cc554ecc6666..ad2b4af9a66f70228d249287518f38b23e4afade 100644 (file)
--- a/ginac/power.h
+++ b/ginac/power.h
@@ -68,6 +68,8 @@ public:
        ex to_rational(exmap & repl) const;
        ex to_polynomial(exmap & repl) const;
        ex conjugate() const;
+       ex real_part() const;
+       ex imag_part() const;
 protected:
        ex derivative(const symbol & s) const;
        ex eval_ncmul(const exvector & v) const;