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    markupsafe
    ~~~~~~~~~~

    Implements a Markup string.

    :copyright: (c) 2010 by Armin Ronacher.
    :license: BSD, see LICENSE for more details.
i����N(timaptMarkuptsoft_unicodetescapet
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    needing to be escaped.  This implements the `__html__` interface a couple
    of frameworks and web applications use.  :class:`Markup` is a direct
    subclass of `unicode` and provides all the methods of `unicode` just that
    it escapes arguments passed and always returns `Markup`.

    The `escape` function returns markup objects so that double escaping can't
    happen.

    The constructor of the :class:`Markup` class can be used for three
    different things:  When passed an unicode object it's assumed to be safe,
    when passed an object with an HTML representation (has an `__html__`
    method) that representation is used, otherwise the object passed is
    converted into a unicode string and then assumed to be safe:

    >>> Markup("Hello <em>World</em>!")
    Markup(u'Hello <em>World</em>!')
    >>> class Foo(object):
    ...  def __html__(self):
    ...   return '<a href="#">foo</a>'
    ... 
    >>> Markup(Foo())
    Markup(u'<a href="#">foo</a>')

    If you want object passed being always treated as unsafe you can use the
    :meth:`escape` classmethod to create a :class:`Markup` object:

    >>> Markup.escape("Hello <em>World</em>!")
    Markup(u'Hello &lt;em&gt;World&lt;/em&gt;!')

    Operations on a markup string are markup aware which means that all
    arguments are passed through the :func:`escape` function:

    >>> em = Markup("<em>%s</em>")
    >>> em % "foo & bar"
    Markup(u'<em>foo &amp; bar</em>')
    >>> strong = Markup("<strong>%(text)s</strong>")
    >>> strong % {'text': '<blink>hacker here</blink>'}
    Markup(u'<strong>&lt;blink&gt;hacker here&lt;/blink&gt;</strong>')
    >>> Markup("<em>Hello</em> ") + "<foo>"
    Markup(u'<em>Hello</em> &lt;foo&gt;')
    utstrictcCsPt|d�r|j�}n|dkr:tj||�Stj||||�S(Nt__html__(thasattrRtNonetunicodet__new__(tclstbasetencodingterrors((s9/usr/lib64/python2.7/site-packages/markupsafe/__init__.pyR
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splitlines(RR%R&((s9/usr/lib64/python2.7/site-packages/markupsafe/__init__.pyR(vscs5ddlm��fd�}tj|t|��S(s�Unescape markup again into an unicode string.  This also resolves
        known HTML4 and XHTML entities:

        >>> Markup("Main &raquo; <em>About</em>").unescape()
        u'Main \xbb <em>About</em>'
        i����(t
HTML_ENTITIEScs�|jd�}|�kr)t�|�SyN|d dkrStt|dd��S|jd�rvtt|d��SWntk
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        also resolves known HTML4 and XHTML entities.  Whitespace is
        normalized to one:

        >>> Markup("Main &raquo;  <em>About</em>").striptags()
        u'Main \xbb About'
        u t(R!t
_striptags_reR4R$RR5(Rtstripped((s9/usr/lib64/python2.7/site-packages/markupsafe/__init__.pyt	striptags�s!cCs)t|�}|j|k	r%||�S|S(s�Escape the string.  Works like :func:`escape` with the difference
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	cCsLxE|D]=\}}t|d�s1t|t�rt|�||<qqW|S(s,Helper for various string-wrapped functions.R(RRRR(tobjtiterabletkeytvalue((s9/usr/lib64/python2.7/site-packages/markupsafe/__init__.pyR<�sRcBsMeZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z	RS(sHelper for Markup.__mod__cCs
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