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authorGravatar Matej Kosik <m4tej.kosik@gmail.com>2015-10-29 10:38:25 +0100
committerGravatar Hugo Herbelin <Hugo.Herbelin@inria.fr>2015-12-10 09:35:08 +0100
commitcf7fb536777674b093ee1c5ac33126f75a55e12b (patch)
treeccfdbfd9ed79a9995aa83673d96fd631bf823825 /doc
parent05276561ebff16d434b475b9e80586194619a832 (diff)
COMMENT: to do
Diffstat (limited to 'doc')
-rw-r--r--doc/refman/RefMan-cic.tex6
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/refman/RefMan-cic.tex b/doc/refman/RefMan-cic.tex
index 7f9d4e5ec..6db02c0f2 100644
--- a/doc/refman/RefMan-cic.tex
+++ b/doc/refman/RefMan-cic.tex
@@ -93,6 +93,12 @@ constraints must remain acyclic. Typing expressions that violate the
acyclicity of the graph of constraints results in a \errindex{Universe
inconsistency} error (see also Section~\ref{PrintingUniverses}).
+% TODO: The concept of 'universe inconsistency' deserves more attention.
+% Somewhere in the document we should:
+% - give concrete examples when universe inconsistency arises
+% - explain why it arised
+% - how can a user identify the "vicious cycle".
+
%% HH: This looks to me more like source of confusion than helpful
%% \subsection{Constants}