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# coding: utf-8
from __future__ import absolute_import
from _ruamel_yaml import CParser, CEmitter # type: ignore
from ruamel.yaml.constructor import Constructor, BaseConstructor, SafeConstructor
from ruamel.yaml.representer import Representer, SafeRepresenter, BaseRepresenter
from ruamel.yaml.resolver import Resolver, BaseResolver
if False: # MYPY
from typing import Any, Union # NOQA
from ruamel.yaml.compat import StreamTextType, StreamType, VersionType # NOQA
__all__ = ['CBaseLoader', 'CSafeLoader', 'CLoader', 'CBaseDumper', 'CSafeDumper', 'CDumper']
# this includes some hacks to solve the usage of resolver by lower level
# parts of the parser
class CBaseLoader(CParser, BaseConstructor, BaseResolver): # type: ignore
def __init__(self, stream, version=None, preserve_quotes=None):
# type: (StreamTextType, Union[None, VersionType], Union[None, bool]) -> None
CParser.__init__(self, stream)
self._parser = self._composer = self
BaseConstructor.__init__(self, loader=self)
BaseResolver.__init__(self, loadumper=self)
# self.descend_resolver = self._resolver.descend_resolver
# self.ascend_resolver = self._resolver.ascend_resolver
# self.resolve = self._resolver.resolve
class CSafeLoader(CParser, SafeConstructor, Resolver): # type: ignore
def __init__(self, stream, version=None, preserve_quotes=None):
# type: (StreamTextType, Union[None, VersionType], Union[None, bool]) -> None
CParser.__init__(self, stream)
self._parser = self._composer = self
SafeConstructor.__init__(self, loader=self)
Resolver.__init__(self, loadumper=self)
# self.descend_resolver = self._resolver.descend_resolver
# self.ascend_resolver = self._resolver.ascend_resolver
# self.resolve = self._resolver.resolve
class CLoader(CParser, Constructor, Resolver): # type: ignore
def __init__(self, stream, version=None, preserve_quotes=None):
# type: (StreamTextType, Union[None, VersionType], Union[None, bool]) -> None
CParser.__init__(self, stream)
self._parser = self._composer = self
Constructor.__init__(self, loader=self)
Resolver.__init__(self, loadumper=self)
# self.descend_resolver = self._resolver.descend_resolver
# self.ascend_resolver = self._resolver.ascend_resolver
# self.resolve = self._resolver.resolve
class CBaseDumper(CEmitter, BaseRepresenter, BaseResolver): # type: ignore
def __init__(
self,
stream,
default_style=None,
default_flow_style=None,
canonical=None,
indent=None,
width=None,
allow_unicode=None,
line_break=None,
encoding=None,
explicit_start=None,
explicit_end=None,
version=None,
tags=None,
block_seq_indent=None,
top_level_colon_align=None,
prefix_colon=None,
):
# type: (StreamType, Any, Any, Any, Union[None, bool], Union[None, int], Union[None, int], Union[None, bool], Any, Any, Union[None, bool], Union[None, bool], Any, Any, Any, Any, Any) -> None # NOQA
CEmitter.__init__(
self,
stream,
canonical=canonical,
indent=indent,
width=width,
encoding=encoding,
allow_unicode=allow_unicode,
line_break=line_break,
explicit_start=explicit_start,
explicit_end=explicit_end,
version=version,
tags=tags,
)
self._emitter = self._serializer = self._representer = self
BaseRepresenter.__init__(
self,
default_style=default_style,
default_flow_style=default_flow_style,
dumper=self,
)
BaseResolver.__init__(self, loadumper=self)
class CSafeDumper(CEmitter, SafeRepresenter, Resolver): # type: ignore
def __init__(
self,
stream,
default_style=None,
default_flow_style=None,
canonical=None,
indent=None,
width=None,
allow_unicode=None,
line_break=None,
encoding=None,
explicit_start=None,
explicit_end=None,
version=None,
tags=None,
block_seq_indent=None,
top_level_colon_align=None,
prefix_colon=None,
):
# type: (StreamType, Any, Any, Any, Union[None, bool], Union[None, int], Union[None, int], Union[None, bool], Any, Any, Union[None, bool], Union[None, bool], Any, Any, Any, Any, Any) -> None # NOQA
self._emitter = self._serializer = self._representer = self
CEmitter.__init__(
self,
stream,
canonical=canonical,
indent=indent,
width=width,
encoding=encoding,
allow_unicode=allow_unicode,
line_break=line_break,
explicit_start=explicit_start,
explicit_end=explicit_end,
version=version,
tags=tags,
)
self._emitter = self._serializer = self._representer = self # type: ignore
SafeRepresenter.__init__(
self, default_style=default_style, default_flow_style=default_flow_style
)
Resolver.__init__(self)
class CDumper(CEmitter, Representer, Resolver): # type: ignore
def __init__(
self,
stream,
default_style=None,
default_flow_style=None,
canonical=None,
indent=None,
width=None,
allow_unicode=None,
line_break=None,
encoding=None,
explicit_start=None,
explicit_end=None,
version=None,
tags=None,
block_seq_indent=None,
top_level_colon_align=None,
prefix_colon=None,
):
# type: (StreamType, Any, Any, Any, Union[None, bool], Union[None, int], Union[None, int], Union[None, bool], Any, Any, Union[None, bool], Union[None, bool], Any, Any, Any, Any, Any) -> None # NOQA
CEmitter.__init__(
self,
stream,
canonical=canonical,
indent=indent,
width=width,
encoding=encoding,
allow_unicode=allow_unicode,
line_break=line_break,
explicit_start=explicit_start,
explicit_end=explicit_end,
version=version,
tags=tags,
)
self._emitter = self._serializer = self._representer = self
Representer.__init__(
self, default_style=default_style, default_flow_style=default_flow_style
)
Resolver.__init__(self)
|
