Michael Sloan

posts about software

2021

Custom Type Errors for Unordered Function Application

Better type errors via GHC's custom type errors. Read

Polymorphic Type-Directed Function Application

GHC plugin to choose a "best-match" parameter type. Read

Unordered Function Application In Haskell

Type system tricks to implement type-directed function application. Read

2019

Inspecting Haskell Instance Resolution

A sketch of how Haskell instance resolution errors could be improved. Read

2018

Listening to podcasts along with music, on Android

A couple tips for listening to podcasts and music simultaneously. Read

GHCinception: Running GHCi in GHCi

My patches were merged, allowing GHC to be loaded into GHCi and run! Read

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