[lib/Druid] converted all modules block-decl -> file-decl

Less indentation needed that way. It looks better with the Pod comments.

lib/Druid/Base.pm

@@ -1,30 +1,28 @@
-use v6;
+class Druid::Base;
 
 =begin SUMMARY
 C<Druid::Base> is the base class of most other Druid classes, collecting
 regexes, attributes and methods which most of these other classes need.
 =end SUMMARY
 
-class Druid::Base {
-    # RAKUDO: Cannot use dashes here. [perl #64464]
-    regex col_letter { <[a..z]> }
-    regex row_number { \d+ }
-    regex coords { <col_letter><row_number> }
+# RAKUDO: Cannot use dashes here. [perl #64464]
+regex col_letter { <[a..z]> }
+regex row_number { \d+ }
+regex coords { <col_letter><row_number> }
 
-    our $.sarsen-move = /^ <coords> $/;
-    our $.lintel-move = /^ <coords> '-' <coords> $/;
-    our $.pass   = /^ ['pass'   | 'p'] $/;
-    our $.swap   = /^ ['swap'   | 's'] $/;
-    our $.resign = /^ ['resign' | 'r'] $/;
+our $.sarsen-move = /^ <coords> $/;
+our $.lintel-move = /^ <coords> '-' <coords> $/;
+our $.pass   = /^ ['pass'   | 'p'] $/;
+our $.swap   = /^ ['swap'   | 's'] $/;
+our $.resign = /^ ['resign' | 'r'] $/;
 
-    method extract-coords(Match $m) {
-        # RAKUDO: Hoping these explicit int(...) conversions won't be
-        #         necessary in the long run.
-        my Int $row    = int($m<row_number> - 1);
-        my Int $column = int(ord($m<col_letter>) - ord('a'));
+method extract-coords(Match $m) {
+    # RAKUDO: Hoping these explicit int(...) conversions won't be
+    #         necessary in the long run.
+    my Int $row    = int($m<row_number> - 1);
+    my Int $column = int(ord($m<col_letter>) - ord('a'));
 
-        return ($row, $column);
-    }
+    return ($row, $column);
 }
 
 # vim: filetype=perl6