Added methods for taking real and imaginary parts.

[ginac.git] / ginac / constant.h

diff --git a/ginac/constant.h b/ginac/constant.h
index 4b4a5e4596d848dc64d38010d18d16b864b1ea18..5ba32987d8ba38397292a139b3341fe605f50bd9 100644 (file)
--- a/ginac/constant.h
+++ b/ginac/constant.h
@@ -51,6 +51,9 @@ public:
        bool info(unsigned inf) const;
        ex evalf(int level = 0) const;
        bool is_polynomial(const ex & var) const;
+       ex conjugate() const;
+       ex real_part() const;
+       ex imag_part() const;
 protected:
        ex derivative(const symbol & s) const;
        bool is_equal_same_type(const basic & other) const;