Zainab Ali zainab-ali

## Pull.md

      
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                Daenyth
                / Pull.md
            
            
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              November 9, 2023 17:14
            
              
                Designing an fs2 `Pull` from scratch
              
          
    The problem

I have some data which has adjacent entries that I want to group together and perform actions on.
I know roughly that fs2.Pull can be used to "step" through a stream and do more complicated
logic than the built in combinators allow. I don't know how to write one though!
In the end we should have something like
def combineAdjacent[F[_], A](
 shouldCombine: (A, A) =&gt; Boolean,

  
## GL.scala
package iliad
package platform
package gl
package es3

import java.nio._

import Constant._
import cats._
import cats.data._, cats.std.all._
	package iliad
	package platform
	package gl
	package es3

	import java.nio._

	import Constant._
	import cats._
	import cats.data._, cats.std.all._