# File actionpack/lib/action_view/template_handlers/erb.rb, line 13
13:       def compile(template)
14:         magic = $1 if template.source =~ /\A(<%#.*coding[:=]\s*(\S+)\s*-?%>)/
15:         erb = "#{magic}<% __in_erb_template=true %>#{template.source}"
16: 
17:         if erb.respond_to?(:force_encoding)
18:           erb.force_encoding(template.source.encoding)
19:         end
20: 
21:         ::ERB.new(erb, nil, erb_trim_mode, '@output_buffer').src
22:       end