1 files changed, 12 insertions, 12 deletions
diff --git a/lib/declarative_policy/rule.rb b/lib/declarative_policy/rule.rb
index f38f4f0a50f..dd3d13bc5a0 100644
--- a/lib/declarative_policy/rule.rb
+++ b/lib/declarative_policy/rule.rb
@@ -18,20 +18,20 @@ module DeclarativePolicy
       # `context` is a policy - an instance of
       # DeclarativePolicy::Base.
       def pass?(context)
-        raise 'abstract'
+        raise "abstract"
       end
 
       # same as #pass? except refuses to do any I/O,
       # returning nil if the result is not yet cached.
       # used for accurately scoring And/Or
       def cached_pass?(context)
-        raise 'abstract'
+        raise "abstract"
       end
 
       # abstractly, how long would it take to compute
       # this rule? lower-scored rules are tried first.
       def score(context)
-        raise 'abstract'
+        raise "abstract"
       end
 
       # unwrap double negatives and nested and/or
@@ -52,9 +52,9 @@ module DeclarativePolicy
         Not.make(self)
       end
 
-      alias_method :|, :or
-      alias_method :&, :and
-      alias_method :~@, :negate
+      alias | or
+      alias & and
+      alias ~ negate
 
       def inspect
         "#<Rule #{repr}>"
@@ -184,13 +184,13 @@ module DeclarativePolicy
       end
 
       def simplify
-        simplified_rules = @rules.flat_map do |rule|
+        simplified_rules = @rules.flat_map { |rule|
           simplified = rule.simplify
           case simplified
           when And then simplified.rules
           else [simplified]
           end
-        end
+        }
 
         And.new(simplified_rules)
       end
@@ -222,7 +222,7 @@ module DeclarativePolicy
       end
 
       def repr
-        "all?(#{rules.map(&:repr).join(', ')})"
+        "all?(#{rules.map(&:repr).join(", ")})"
       end
     end
 
@@ -241,13 +241,13 @@ module DeclarativePolicy
       end
 
       def simplify
-        simplified_rules = @rules.flat_map do |rule|
+        simplified_rules = @rules.flat_map { |rule|
           simplified = rule.simplify
           case simplified
           when Or then simplified.rules
           else [simplified]
           end
-        end
+        }
 
         Or.new(simplified_rules)
       end
@@ -269,7 +269,7 @@ module DeclarativePolicy
       end
 
       def repr
-        "any?(#{@rules.map(&:repr).join(', ')})"
+        "any?(#{@rules.map(&:repr).join(", ")})"
       end
     end