Function escape_string

uncompyle6/semantics/helper.py:29–44

(s, quotes=('"', "'", '"""', "'''"))

nonglobal_ops         = frozenset(('STORE_DEREF',  'DELETE_DEREF'))

def escape_string(s, quotes=('"', "'", '"""', "'''")):
    quote = None
    for q in quotes:
        if s.find(q) == -1:
            quote = q
            break
        pass
    if quote is None:
        quote = '"""'
        s = s.replace('"""', '\\"""')

    for (orig, replace) in (('\t', '\\t'),
                            ('\n', '\\n'),
                            ('\r', '\\r')):
        s = s.replace(orig, replace)
    return "%s%s%s" % (quote, s, quote)

# FIXME: this and find_globals could be parameterized with one of the
# above global ops