TODO: add another one.

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index f4b9515c4ed643bd1f9a13c6fc0d6cefa3d32879..b0d5378fab6ed7c7c981aaf0fd9a044ca18a1b07 100644 (file)
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -13,3 +13,8 @@
 5. The rational_algebra() stuff doesn't really belong in classes that
    don't derive from RationalBasisEJA or its as-yet-nonexistent
    element class.
+
+6. Add special det/trace method overrides for the algebras where we
+   know them? The only reason this might be tricky is because the
+   obvious solution is to subclass EJAElement, but then we might
+   collide with e.g. the Cartesian product element subclass.