+ 'uvw' =~ /(.)/;
+ is $1, 'u', 'match variables scoping 1: before 2';
+ uplevel {
+ is $1, 'u', 'match variables scoping 1: before 3';
+ 'xyz' =~ /(.)/;
+ is $1, 'x', 'match variables scoping 1: after 1';
+ } HERE;
+ is $1, 'u', 'match variables scoping 1: after 2';