q\Q4dZddlmZddlmZdZdZdZdS)z markupsafe._native ~~~~~~~~~~~~~~~~~~ Native Python implementation used when the C module is not compiled. :copyright: 2010 Pallets :license: BSD-3-Clause )Markup) text_typecdt|dr!t|Stt|dddddddd d d S) aReplace the characters ``&``, ``<``, ``>``, ``'``, and ``"`` in the string with HTML-safe sequences. Use this if you need to display text that might contain such characters in HTML. If the object has an ``__html__`` method, it is called and the return value is assumed to already be safe for HTML. :param s: An object to be converted to a string and escaped. :return: A :class:`Markup` string with the escaped text. __html__&z&>z>>> escape(None) Markup('None') >>> escape_silent(None) Markup('') )rrrs r escape_silentr&s yxx !99rcNt|tst|}|S)aConvert an object to a string if it isn't already. This preserves a :class:`Markup` string rather than converting it back to a basic string, so it will still be marked as safe and won't be escaped again. >>> value = escape('') >>> value Markup('<User 1>') >>> escape(str(value)) Markup('&lt;User 1&gt;') >>> escape(soft_unicode(value)) Markup('<User 1>') ) isinstancerrs r soft_unicoder5s& a # # aLL HrN)__doc__r_compatrrrrrrrsl.        r