functional

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Use functor map implementation for sequences when applicable

1

Fixes #11. At the moment, it looks like `map` delegates sequence input to the `data/collection` version of `map` in order to leverage the "zip" behavior when more than one sequence...

countvajhula

In a struct type that implements both `gen:sequence` as well as `gen:functor`, calling `map` uses the sequence implementation rather than the functor one. As far as I can tell, this...

countvajhula

Hi Alexis, Please add the racket topic to this repo - I think others will be interested and this will help them find it at https://github.com/topics/racket https://help.github.com/en/articles/classifying-your-repository-with-topics Kind regards, Stephen

spdegabrielle

`from-just!` with thunk for nothing case

2

I'd like to take a `maybe` and unwrap it by running a thunk when it's a `nothing`. `from-just` works with a plain value instead of a thunk, while `from-just!` doesn't...

jackfirth