Possbility for positive symbols/numbers.

[ginac.git] / ginac / flags.h

diff --git a/ginac/flags.h b/ginac/flags.h
index 8c4bdfb2ae16ae9a22084268d1e2c23f3539bb42..6cf3ea94dde8b34e88b477d6d075ec7d97e3525c 100644 (file)
--- a/ginac/flags.h
+++ b/ginac/flags.h
@@ -61,7 +61,8 @@ class domain {
 public:
        enum {
                complex,
-               real
+               real,
+               positive
        };
 };
 
@@ -196,7 +197,7 @@ public:
 class info_flags {
 public:
        enum {
-               // answered by class numeric
+               // answered by class numeric and symbols/constants in particular domains
                numeric,
                real,
                rational,