Updated example using @epidemian's suggestion

Author: gabehollombe

documentation/coffee/switch_with_no_expression.coffee

@@ -1,8 +1,8 @@
 score = 76
 grade = switch
-  when 90 <= score      then 'A'
-  when 80 <= score < 90 then 'B'
-  when 70 <= score < 80 then 'C'
-  when 60 <= score < 70 then 'D'
-  when       score < 60 then 'F'
+  when score < 60 then 'F'
+  when score < 70 then 'D'
+  when score < 80 then 'C'
+  when score < 90 then 'B'
+  else 'A'
 # grade == 'C'