search

bmeg / ophion

Language for making graph queries from data
4 stars 3 forks source link

provide implicit Prepend #1

Closed mpollmeier closed 7 years ago

mpollmeier commented 7 years ago

fix for http://stackoverflow.com/questions/40754229/scala-gremlin-scala-hlists-poly2-rightfold-and-a-missing-implicit-prepend

prismofeverything commented 7 years ago

Hi @mpollmeier, thanks for the PR! This did indeed allow the file to compile, but now that I am writing a test for it I am getting the same error (just in a higher place)! It seems the need for this implicit Prepend is bubbling its way up the stack? How do I avoid this ignoble fate? Is there some bottom to this recursion I can impose?

I updated the repo to reproduce. You can run it with 

> sbt test

Let me know what you think, thanks!

mpollmeier commented 7 years ago

moved discussion to https://gitter.im/mpollmeier/gremlin-scala#utm_source=notification&utm_medium=email&utm_campaign=unread-notifications