Added many comments.

[ginac.git] / ginac / flags.h

diff --git a/ginac/flags.h b/ginac/flags.h
index 0ea0fd9fd2f5dbd4082dbb93320a6ab1e34a2001..3002fb716a05ff9677ddc8139c71fffebd58c231 100644 (file)
--- a/ginac/flags.h
+++ b/ginac/flags.h
@@ -285,7 +285,8 @@ public:
 class factor_options {
 public:
        enum {
-               all = 0x0001    ///< factor all polynomial subexpressions
+               polynomial = 0x0000, ///< factor only expressions that are polynomials
+               all        = 0x0001  ///< factor all polynomial subexpressions
        };
 };