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from __future__ import annotations
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, Optional # 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: StreamTextType,
version: Optional[VersionType] = None,
preserve_quotes: Optional[bool] = None,
) -> 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: StreamTextType,
version: Optional[VersionType] = None,
preserve_quotes: Optional[bool] = None,
) -> 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: StreamTextType,
version: Optional[VersionType] = None,
preserve_quotes: Optional[bool] = None,
) -> 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: StreamType,
stream: Any,
default_style: Any = None,
default_flow_style: Any = None,
canonical: Optional[bool] = None,
indent: Optional[int] = None,
width: Optional[int] = None,
allow_unicode: Optional[bool] = None,
line_break: Any = None,
encoding: Any = None,
explicit_start: Optional[bool] = None,
explicit_end: Optional[bool] = None,
version: Any = None,
tags: Any = None,
block_seq_indent: Any = None,
top_level_colon_align: Any = None,
prefix_colon: Any = None,
) -> 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: StreamType,
stream: Any,
default_style: Any = None,
default_flow_style: Any = None,
canonical: Optional[bool] = None,
indent: Optional[int] = None,
width: Optional[int] = None,
allow_unicode: Optional[bool] = None,
line_break: Any = None,
encoding: Any = None,
explicit_start: Optional[bool] = None,
explicit_end: Optional[bool] = None,
version: Any = None,
tags: Any = None,
block_seq_indent: Any = None,
top_level_colon_align: Any = None,
prefix_colon: Any = None,
) -> 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
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: StreamType,
stream: Any,
default_style: Any = None,
default_flow_style: Any = None,
canonical: Optional[bool] = None,
indent: Optional[int] = None,
width: Optional[int] = None,
allow_unicode: Optional[bool] = None,
line_break: Any = None,
encoding: Any = None,
explicit_start: Optional[bool] = None,
explicit_end: Optional[bool] = None,
version: Any = None,
tags: Any = None,
block_seq_indent: Any = None,
top_level_colon_align: Any = None,
prefix_colon: Any = None,
) -> 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)
|
