Add introspection methods

rom-rb · May 11, 2024 · 1ff1ce6 · 1ff1ce6
1 parent c1ab0f5
commit 1ff1ce6
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Showing 3 changed files with 17 additions and 0 deletions.
diff --git a/lib/rom/factory/attribute_registry.rb b/lib/rom/factory/attribute_registry.rb
@@ -54,6 +54,12 @@ def reject(&block)
         self.class.new(elements.reject(&block))
       end
 
+      # @api private
+      def inspect
+        "#<#{self.class} #{elements.inspect}>"
+      end
+      alias_method :to_s, :inspect
+
       private
 
       # @api private

diff --git a/lib/rom/factory/attributes/callable.rb b/lib/rom/factory/attributes/callable.rb
@@ -28,6 +28,12 @@ def value?
       def dependency_names
         block.parameters.map(&:last)
       end
+
+      # @api private
+      def inspect
+        "#<#{self.class.name} #{name} at #{block.source_location.join(":")}>"
+      end
+      alias_method :to_s, :inspect
     end
   end
 end
diff --git a/lib/rom/factory/dsl.rb b/lib/rom/factory/dsl.rb
@@ -171,6 +171,11 @@ def association(name, *traits, **options)
         _attributes << attributes::Association.new(assoc, builder, *traits, **options)
       end
 
+      # @api private
+      def inspect
+        "#<#{self.class} name=#{_name}>"
+      end
+      alias_method :to_s, :inspect
 
       private