Added methods for taking real and imaginary parts.

[ginac.git] / ginac / numeric.h

diff --git a/ginac/numeric.h b/ginac/numeric.h
index ff460638e0ed3c402b3499040200d534880e4d89..09603f660d33f1542995733b05dbdb96de4fc973 100644 (file)
--- a/ginac/numeric.h
+++ b/ginac/numeric.h
@@ -120,6 +120,8 @@ public:
        ex smod(const numeric &xi) const;
        numeric max_coefficient() const;
        ex conjugate() const;
+       ex real_part() const;
+       ex imag_part() const;
 protected:
        /** Implementation of ex::diff for a numeric always returns 0.
         *  @see ex::diff */