Make subeverywhere complain for unknown expressions.
authorMatthijs Kooijman <m.kooijman@student.utwente.nl>
Tue, 23 Jun 2009 12:27:48 +0000 (14:27 +0200)
committerMatthijs Kooijman <m.kooijman@student.utwente.nl>
Tue, 23 Jun 2009 12:31:16 +0000 (14:31 +0200)
commitd88c25bace830adf56cc5a3978b39aaf603353d3
tree44b6339557ad8c1e577050483a3fbd12d1a03a9b
parent757befa0b3e9765ad3eca2990df8a790e187326c
Make subeverywhere complain for unknown expressions.

Previously, subeverywhere would silently leave it unmodified.
NormalizeTools.hs