def yieldroutes(func):
path = '<STR_LIT:/>' + func.__name__.replace('<STR_LIT>', '<STR_LIT:/>').lstrip('<STR_LIT:/>')<EOL>spec = getargspec(func)<EOL>argc = len(spec[<NUM_LIT:0>]) - len(spec[<NUM_LIT:3>] or [])<EOL>path += ('<STR_LIT>' * argc) % tuple(spec[<NUM_LIT:0>][:argc])<EOL>yield path<EOL>for arg in spec[<NUM_LIT:0>][argc:]:<EOL><INDENT>path += '<STR_LIT>' % arg<EOL>yield path<EOL><DEDENT>
Return a generator for routes that match the signature (name, args)
    of the func parameter. This may yield more than one route if the function
    takes optional keyword arguments. The output is best described by example::

        a()         -> '/a'
        b(x, y)     -> '/b/<x>/<y>'
        c(x, y=5)   -> '/c/<x>' and '/c/<x>/<y>'
        d(x=5, y=6) -> '/d' and '/d/<x>' and '/d/<x>/<y>'