def __init__(self, stream):
Reader.__init__(self, stream)
Scanner.__init__(self)
Parser.__init__(self)
MkdvYamlComposer.__init__(self)
FullConstructor.__init__(self)
Resolver.__init__(self)
def construct_object(self, node, deep=False):
ret = FullConstructor.construct_object(self, node, deep=deep)
if hasattr(node, "__lineno__"):
ret.lineno = node.__lineno__
ret.linepos = node.__linepos__
else:
ret.lineno = -1
ret.linepos = -11
return ret
def _from_yaml(cls, constructor: FullConstructor, node):
"""A low-level interface required by :mod:`pyyaml` load interface
.. warning::
This function should not be used directly, please use :meth:`load_config`.
:param constructor: the class that will construct
:param node: the node to traverse
:return: the parser associated with the class
"""
data = constructor.construct_mapping(node, deep=True)
from .parsers import get_parser
return get_parser(cls, version=data.get('version', None)).parse(cls, data)