Whateverable · May 11, 2026 01:38
diff --git a/query b/query
 sub b(Int $p is rw) { say "b: $p" }; sub a(Int $p is rw) { b(++$p) }; my Int $v = 5; a($v); say "v=$v"
diff --git a/result b/result
 (exit code 1) 
 Parameter '$p' expects a writable container (variable) as an argument,
 but got '6' (Int) as a value without a container.
  in sub b at /tmp/fLh38a9EoM line 1
  in sub a at /tmp/fLh38a9EoM line 1
  in block <unit> at /tmp/fLh38a9EoM line 1
	(exit code 1)
	Parameter '$p' expects a writable container (variable) as an argument,
	but got '6' (Int) as a value without a container.
	in sub b at /tmp/fLh38a9EoM line 1
	in sub a at /tmp/fLh38a9EoM line 1
	in block <unit> at /tmp/fLh38a9EoM line 1
No results found