Elaborate a bit about my %s is SetHash
Elaborate a bit about my %s is SetHash

Also noting the new parameterization feature as available since 2019.01

tbrowder/doc,tbrowder/doc,MasterDuke17/doc,tbrowder/doc,perl6/doc,perl6/doc,perl6/doc,tbrowder/doc,MasterDuke17/doc,MasterDuke17/doc,perl6/doc,perl6/doc,MasterDuke17/doc