Hat -- Hat, the Haskell tracing system
About Hat	English (USA)
Hat is a source-level tracer for Haskell'98. It works with both ghc and nhc98. This list is intended for everything to do with Hat: user questions, bug-reports, wish-lists, etc. If you use Hat, or would like to but cannot, please join. To see the collection of prior postings to the list, visit the Hat Archives.
Using Hat
To post a message to all the list members, send email to hat@haskell.org. You can subscribe to the list, or change your existing subscription, in the sections below.
Subscribing to Hat
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Hat Subscribers
Click here for the list of Hat subscribers: To unsubscribe from Hat, get a password reminder, or change your subscription options either enter your subscription email address: ... or select your entry from the subscribers list (see above). If you leave the field blank, you will be prompted for your email address