Anonymous avatar Anonymous committed f792e22

Refactoring: convert loop_over_whites to all_whites.each.

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Files changed (1)


             return, maxx())
-        def loop_over_whites
-            all_coords.each do |yx|
-                if cell_yx(yx).is_white() then
-                    yield yx
-                end
-            end
+        def all_whites
+            return { |yx| cell_yx(yx).is_white() }
         def self.parse(board_string)
         def _find_regions()
-            @board.loop_over_whites do |yx|
+            @board.all_whites.each do |yx|
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