This method is deprecated or moved on the latest stable version. The last existing version (v2.1.0) is shown here.
file_public?(template_path)
Returns true is the file may be rendered implicitly.
# File actionpack/lib/action_view/base.rb, line 287 def file_public?(template_path)#:nodoc: template_path.split('/').last[0,1] != '_' end