elpa/enh-ruby-mode/ruby/erm_buffer.rb
def on_embvar tok
      len = tok.size
      if len > 1 then
        add :tstring_content, tok, len - 1
        len = 1
      end

      add :ivar, tok, len
    end
#:nodoc: internal use only
:nodoc: internal use only
: nodoc : internal use only
def on_embvar tok
      len = tok.size
      if len > 1 then
        add :tstring_content, tok, len - 1
        len = 1
      end
      add :ivar, tok, len
    end
def on_embvar tok len = tok . size if len > 1 then add :tstring_content , tok , len - 1 len = 1 end add :ivar , tok , len end
:nodoc: internal use only
: nodoc : internal use only
tok