lib/rackful/path.rb
# Adds a trailing slash to `self` if necessary.
# @return [self]
Adds a trailing slash to `self` if necessary.
Adds a trailing slash to ` self ` if necessary .
def slashify!
    if '/' != self[-1,1]
      self << '/'
    else
      nil
    end
    self
  end
def slashify! if '/' != self [ - 1 , 1 ] self << '/' else nil end self end
Adds a trailing slash to `self` if necessary.
Adds a trailing slash to ` self ` if necessary .
None
self