Adds mrec and interp combinators to itreeTauTheory
This change introduces the mrec and interp combinators to itreeTauTheory.
The mrec combinator is used extensively in the Pancake itree semantics.
It would be good if you could add a comment above the new material explaining the new constants and how they might be used. If you want to go wild, it would be nice to have a description of the itree theories in the DESCRIPTION manual...
don't forget the proofs about their properties too!
Your PR is failing our source code tests. (Locally, you can replicate this by doing a build -t.)
In particular, material under src/ can't use Unicode characters (except for the 'magic' quotes “”‘’ and the lambda).
It seems that this PR also needs an approval to start the CI tests, as the contributor is new.
Is this work going to get finished?
Closing as moribund.