Monthly Archives: August 2011

Unbound now supports “set” binders and GADTs

I have just uploaded version 0.3 of the Unbound library (and version 0.5 of RepLib). This version adds support for two major new features: The new permbind and setbind functions create binders that are alpha-equivalent “up to permutation”. For example, … Continue reading

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Idempotent Template Haskell

Yesterday I was looking for a way to have some Template Haskell code generate a definition for a certain identifier if and only if such a definition did not already exist. Essentially I want to be able to call the … Continue reading

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