Brandon Elam Barker bbarker

## OI_packaging_discussion.md

      
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              November 12, 2023 18:31
            
              
                OI packaging discussion 11/12/2023
              
          
https://repology.org/

doesn’t notify maintainers
provides a view of which packages are out of date

Till has a prototype that will bump versions “the forge” / activity pub


Docs - priority is to guide new people into the process of contributing in various ways process
OminoOS uses a patched version of illumos, including patches for linux branded zones

These apparently did not meet the requirements of getting upstreamed to illumos


Two diverging versions of IPS (with OI and OmniOS), but only two directories are a problem.

Dependency trees wouldn’t resolve


Rust version is on the backburner - as it was figured out what the slow issue was in IPS


## build.sbt
  resolvers ++= Seq(
    "jitpack.io" at "https://jitpack.io/",
  ),

## build.sbt
"io.github.bbarker" %% "zio-diffx" % "0.0.4" % Test

## Example3h.java
ArrayList<JavaBean<Object>> beanList1 = new ArrayList(Arrays.asList(bean1, bean2, bean3));

public <A> void polySetAllBeansToFirst(List<JavaBean<A>> beanList) {
  beanList.forEach((bean) -> bean.setTheA(beanList.get(0).getTheA()));
}

polySetAllBeansToFirst(beanList1);
// ^ We can't do this in Scala, because we can't even construct beanList1

## Example3g.scala
def exSetAllBeansToFirst(beanList: List[ScalaBean[?]]): Unit =
  val firstBean = beanList.head // bad: don't use head if the list may be empty
  beanList.foreach{bean =>
    bean.setTheA(firstBean.getTheA)
    // ❌ Found:    firstBean.A
    //    Required: bean.A
  }

## Example3f.scala
def exSetAllBeansTo(beanList: List[ScalaBean[?]], initBean: ScalaBean[?]): Unit =
  beanList.foreach{bean =>
    bean.setTheA(initBean.getTheA)
    // ❌ Found:    initBean.A
    //    Required: bean.A
  }

## Example3e.scala
def polySetAllBeansTo[A](beanList: List[ScalaBean[A]], initBean: ScalaBean[A]): Unit =
  beanList.foreach{bean =>
    bean.setTheA(initBean.getTheA)
  }

polySetAllBeansTo(beanList3, bean1)
// everything is now set to bean1's value

println(beanList2.map(_.getTheA))
polySetAllBeansTo(beanList2, bean1)

## Example3d.scala
List(1, 2)
List(2, 3)

## Example3c.scala
println(beanList3.map(_.getTheA))
beanList3.foreach{bean =>
  bean.setTheA(bean.getTheA+1)
}
println(beanList3.map(_.getTheA))

## Example3b.scala
val anyBean: ScalaBean[Any] = bean1
	ArrayList<JavaBean<Object>> beanList1 = new ArrayList(Arrays.asList(bean1, bean2, bean3));

	public <A> void polySetAllBeansToFirst(List<JavaBean<A>> beanList) {
	beanList.forEach((bean) -> bean.setTheA(beanList.get(0).getTheA()));
	}

	polySetAllBeansToFirst(beanList1);
	// ^ We can't do this in Scala, because we can't even construct beanList1
	def exSetAllBeansToFirst(beanList: List[ScalaBean[?]]): Unit =
	val firstBean = beanList.head // bad: don't use head if the list may be empty
	beanList.foreach{bean =>
	bean.setTheA(firstBean.getTheA)
	// ❌ Found: firstBean.A
	// Required: bean.A
	}
	def exSetAllBeansTo(beanList: List[ScalaBean[?]], initBean: ScalaBean[?]): Unit =
	beanList.foreach{bean =>
	bean.setTheA(initBean.getTheA)
	// ❌ Found: initBean.A
	// Required: bean.A
	}
	def polySetAllBeansTo[A](beanList: List[ScalaBean[A]], initBean: ScalaBean[A]): Unit =
	beanList.foreach{bean =>
	bean.setTheA(initBean.getTheA)
	}

	polySetAllBeansTo(beanList3, bean1)
	// everything is now set to bean1's value

	println(beanList2.map(_.getTheA))
	polySetAllBeansTo(beanList2, bean1)
	println(beanList3.map(_.getTheA))
	beanList3.foreach{bean =>
	bean.setTheA(bean.getTheA+1)
	}
	println(beanList3.map(_.getTheA))