info_flags::expanded added [A.Sheplyakov]

[ginac.git] / ginac / expairseq.cpp

diff --git a/ginac/expairseq.cpp b/ginac/expairseq.cpp
index 4dffafac0806ee747c0004babbcb39aa005ee55b..757f3c3989a62bf6b46378e41367a90974555010 100644 (file)
--- a/ginac/expairseq.cpp
+++ b/ginac/expairseq.cpp
@@ -267,6 +267,8 @@ void expairseq::do_print_tree(const print_tree & c, unsigned level) const
 
 bool expairseq::info(unsigned inf) const
 {
+       if (inf == info_flags::expanded)
+               return (flags & status_flags::expanded);
        return inherited::info(inf);
 }