X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fcontainer.h;h=28cf05e44546ee511ad8d888a2d046fb63afe634;hp=5774d5ace53d49ca09d6eddc308a4564e08c3f6a;hb=690cd58cc13ad5052eb5851c573984965d0c40c1;hpb=0a4951d3298d5d070ef94dd29178a9c669ac691c;ds=sidebyside

diff --git a/ginac/container.h b/ginac/container.h
index 5774d5ac..28cf05e4 100644
--- a/ginac/container.h
+++ b/ginac/container.h
@@ -394,6 +394,28 @@ protected:
 		return *this;
 	}
 
+	ex real_part() const
+	{
+		STLT cont;
+		reserve(cont, nops());
+		const_iterator b = begin();
+		const_iterator e = end();
+		for(const_iterator i=b; i!=e; ++i)
+			cont.push_back(i->real_part());
+		return thiscontainer(cont);
+	}
+
+	ex imag_part() const
+	{
+		STLT cont;
+		reserve(cont, nops());
+		const_iterator b = begin();
+		const_iterator e = end();
+		for(const_iterator i=b; i!=e; ++i)
+			cont.push_back(i->imag_part());
+		return thiscontainer(cont);
+	}
+
 	bool is_equal_same_type(const basic & other) const;
 
 	// new virtual functions which can be overridden by derived classes