sourcecode.Name does not capture back ticked `macro` keyword in Scala3 (200USD Bounty)

[carueda]

Scastie: https://scastie.scala-lang.org/carueda/NIAVkP82Rd2RVusUXRZMGQ/13

In short, applying:

def keyword(implicit name: sourcecode.Name): String = name.value

to back ticked macro:

val `macro` = keyword

results in capturing something else, apparently the name of the enclosing environment, but not the val's name itself.

Other Scala keywords seem to be captured just fine.

Haoyi: To incentivize contribution, I'm putting a 200USD bounty on resolving this ticket. This is payable via bank transfer, and at my discretion in case of ambiguity. The acceptance criteria is a PR fixing this issue and updates to our test infrastructure to validate the fix

[carueda]

though nobody seems to care, fwiw, just reproduced this with Scala 3.1.3 and sourcecode 0.3.0

java.lang.AssertionError: assertion failed: `macro` == "Playground" not "macro" !
	at scala.runtime.Scala3RunTime$.assertFailed(Scala3RunTime.scala:8)
	at Playground$.<clinit>(main.scala:10)
	at Main$.<clinit>(main.scala:15)
	at Main.main(main.scala)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at sbt.Run.invokeMain(Run.scala:143)
	at sbt.Run.execute$1(Run.scala:93)
	at sbt.Run.$anonfun$runWithLoader$5(Run.scala:120)
	at sbt.Run$.executeSuccess(Run.scala:186)
	at sbt.Run.runWithLoader(Run.scala:120)
	at sbt.Run.run(Run.scala:127)
	at com.olegych.scastie.sbtscastie.SbtScastiePlugin$$anon$1.$anonfun$run$1(SbtScastiePlugin.scala:38)
	at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
	at sbt.util.InterfaceUtil$$anon$1.get(InterfaceUtil.scala:17)
	at sbt.ScastieTrapExit$App.run(ScastieTrapExit.scala:259)
	at java.base/java.lang.Thread.run(Thread.java:831)

[KacperFKorban]

Hi, I'd like to take a crack at it

[lihaoyi]

@KacperFKorban go for it, no need to ask permission!

[carueda]

awesome.