## Stream: general

### Topic: Using assoc_rw

#### Chris Hughes (Jul 07 2019 at 09:49):

Is there an attribute I should add to matrix.mul_assoc to be able to use assoc_rw?

#### Simon Hudon (Jul 07 2019 at 15:43):

That's a problem I've been postponing

#### Simon Hudon (Jul 07 2019 at 15:43):

In general, I'd like to handle composition in category theory but because of the complexity in the types, it's not a direct extension

Last updated: May 13 2021 at 18:26 UTC