Introduction to Rae Let Generalization Is Confusing
Exploring Rae Let Generalization Is Confusing reveals several interesting facts. I explain the infrequently-written but often-implied -XMonoLocalBinds extension and how it prevents
Rae Let Generalization Is Confusing Comprehensive Overview
I describe the MonoLocalBinds extension to GHC, and describe how it makes type inference more predictable by disabling local ... In this broadcast of my talk at the Haskell Implementors' Workshop, I describe how GHC infers a Recent work within GHC has opened up questions about which constraints should be
This video explores the DeriveAnyClass GHC extension, describing what it does, why it could be considered dangerous, and a ...
Summary & Highlights for Rae Let Generalization Is Confusing
- We like to think of Haskell as being order-independent: no matter what order you put your declarations in, your program means ...
- What is
- It turns out that a clever trick from @arybczak allows us to suppress the liberal coverage condition of functional dependencies.
- I look at a case study that arose "in the wild" of how the monomorphism restriction is sometimes necessary to type-check a ...
- I explain Haskell's `Coercible` feature, and why we sometimes need role annotations to keep our code working correctly.
Stay tuned for more updates related to Rae Let Generalization Is Confusing.