vars.py 文件源码

def __init__(self, templar, globals, locals=None, *extras):
        '''
        Initializes this object with a valid Templar() object, as
        well as several dictionaries of variables representing
        different scopes (in jinja2 terminology).
        '''

        self._templar = templar
        self._globals = globals
        self._extras  = extras
        self._locals  = dict()
        if isinstance(locals, dict):
            for key, val in iteritems(locals):
                if key[:2] == 'l_' and val is not missing:
                    self._locals[key[2:]] = val