Merge pull request #1453 from kk-ds-000/perf/avoid-string-allocations

Avoid string allocations when generating object name

Author: lsegal

lib/yard/code_objects/base.rb

@@ -434,7 +434,10 @@ def docstring=(comments)
       #
       # @return [Symbol] the type of code object this represents
       def type
-        self.class.name.split('::').last.gsub(/Object$/, '').downcase.to_sym
+        obj_name = self.class.name.split('::').last
+        obj_name.gsub!(/Object$/, '')
+        obj_name.downcase!
+        obj_name.to_sym
       end
 
       # Represents the unique path of the object. The default implementation