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insteadOf = madduck:
from typing import (
Any,
Dict,
from typing import (
Any,
Dict,
Iterator,
List,
Optional,
Iterator,
List,
Optional,
from blib2to3.pgen2.grammar import Grammar
__author__ = "Guido van Rossum <guido@python.org>"
from blib2to3.pgen2.grammar import Grammar
__author__ = "Guido van Rossum <guido@python.org>"
HUGE: int = 0x7FFFFFFF # maximum repeat count, default max
HUGE: int = 0x7FFFFFFF # maximum repeat count, default max
-_type_reprs: Dict[int, Union[Text , int]] = {}
+_type_reprs: Dict[int, Union[str , int]] = {}
-def type_repr(type_num: int) -> Union[Text , int]:
+def type_repr(type_num: int) -> Union[str , int]:
global _type_reprs
if not _type_reprs:
from .pygram import python_symbols
global _type_reprs
if not _type_reprs:
from .pygram import python_symbols
_P = TypeVar("_P", bound="Base")
NL = Union["Node", "Leaf"]
_P = TypeVar("_P", bound="Base")
NL = Union["Node", "Leaf"]
-Context = Tuple[Text, Tuple[int, int]]
-RawNode = Tuple[int, Optional[Text], Optional[Context], Optional[List[NL]]]
-
+Context = Tuple[str, Tuple[int, int]]
+RawNode = Tuple[int, Optional[str], Optional[Context], Optional[List[NL]]]
"""
Abstract base class for Node and Leaf.
"""
Abstract base class for Node and Leaf.
return self._eq(other)
@property
return self._eq(other)
@property
- def prefix(self) -> Text :
+ def prefix(self) -> str :
raise NotImplementedError
def _eq(self: _P, other: _P) -> bool:
raise NotImplementedError
def _eq(self: _P, other: _P) -> bool:
return 0
return 1 + self.parent.depth()
return 0
return 1 + self.parent.depth()
- def get_suffix(self) -> Text :
+ def get_suffix(self) -> str :
"""
Return the string immediately following the invocant node. This is
effectively equivalent to node.next_sibling.prefix
"""
Return the string immediately following the invocant node. This is
effectively equivalent to node.next_sibling.prefix
"""Concrete implementation for interior nodes."""
fixers_applied: Optional[List[Any]]
"""Concrete implementation for interior nodes."""
fixers_applied: Optional[List[Any]]
- used_names: Optional[Set[Text ]]
+ used_names: Optional[Set[str ]]
def __init__(
self,
type: int,
children: List[NL],
context: Optional[Any] = None,
def __init__(
self,
type: int,
children: List[NL],
context: Optional[Any] = None,
- prefix: Optional[Text ] = None,
+ prefix: Optional[str ] = None,
fixers_applied: Optional[List[Any]] = None,
) -> None:
"""
fixers_applied: Optional[List[Any]] = None,
) -> None:
"""
else:
self.fixers_applied = None
else:
self.fixers_applied = None
- def __repr__(self) -> Text :
+ def __repr__(self) -> str :
"""Return a canonical string representation."""
assert self.type is not None
"""Return a canonical string representation."""
assert self.type is not None
- return "%s(%s, %r)" % (
+ return "{}({}, {!r})".format (
self.__class__.__name__,
type_repr(self.type),
self.children,
)
self.__class__.__name__,
type_repr(self.type),
self.children,
)
- def __str__(self) -> Text :
+ def __str__(self) -> str :
"""
Return a pretty string representation.
"""
Return a pretty string representation.
yield from child.pre_order()
@property
yield from child.pre_order()
@property
- def prefix(self) -> Text :
+ def prefix(self) -> str :
"""
The whitespace and comments preceding this node in the input.
"""
"""
The whitespace and comments preceding this node in the input.
"""
return self.children[0].prefix
@prefix.setter
return self.children[0].prefix
@prefix.setter
- def prefix(self, prefix: Text ) -> None:
+ def prefix(self, prefix: str ) -> None:
if self.children:
self.children[0].prefix = prefix
if self.children:
self.children[0].prefix = prefix
"""Concrete implementation for leaf nodes."""
# Default values for instance variables
"""Concrete implementation for leaf nodes."""
# Default values for instance variables
fixers_applied: List[Any]
bracket_depth: int
# Changed later in brackets.py
opening_bracket: Optional["Leaf"] = None
fixers_applied: List[Any]
bracket_depth: int
# Changed later in brackets.py
opening_bracket: Optional["Leaf"] = None
- used_names: Optional[Set[Text ]]
+ used_names: Optional[Set[str ]]
_prefix = "" # Whitespace and comments preceding this token in the input
lineno: int = 0 # Line where this token starts in the input
column: int = 0 # Column where this token starts in the input
_prefix = "" # Whitespace and comments preceding this token in the input
lineno: int = 0 # Line where this token starts in the input
column: int = 0 # Column where this token starts in the input
def __init__(
self,
type: int,
def __init__(
self,
type: int,
context: Optional[Context] = None,
context: Optional[Context] = None,
- prefix: Optional[Text ] = None,
+ prefix: Optional[str ] = None,
fixers_applied: List[Any] = [],
opening_bracket: Optional["Leaf"] = None,
fmt_pass_converted_first_leaf: Optional["Leaf"] = None,
fixers_applied: List[Any] = [],
opening_bracket: Optional["Leaf"] = None,
fmt_pass_converted_first_leaf: Optional["Leaf"] = None,
from .pgen2.token import tok_name
assert self.type is not None
from .pgen2.token import tok_name
assert self.type is not None
- return "%s(%s, %r)" % (
+ return "{}({}, {!r})".format (
self.__class__.__name__,
tok_name.get(self.type, self.type),
self.value,
)
self.__class__.__name__,
tok_name.get(self.type, self.type),
self.value,
)
- def __str__(self) -> Text :
+ def __str__(self) -> str :
"""
Return a pretty string representation.
"""
Return a pretty string representation.
- def prefix(self) -> Text :
+ def prefix(self) -> str :
"""
The whitespace and comments preceding this token in the input.
"""
return self._prefix
@prefix.setter
"""
The whitespace and comments preceding this token in the input.
"""
return self._prefix
@prefix.setter
- def prefix(self, prefix: Text ) -> None:
+ def prefix(self, prefix: str ) -> None:
self.changed()
self._prefix = prefix
self.changed()
self._prefix = prefix
return Leaf(type, value or "", context=context)
return Leaf(type, value or "", context=context)
-_Results = Dict[Text, NL]
-
+_Results = Dict[str, NL]
-class BasePattern(object):
"""
A pattern is a tree matching pattern.
"""
A pattern is a tree matching pattern.
type: Optional[int]
type = None # Node type (token if < 256, symbol if >= 256)
content: Any = None # Optional content matching pattern
type: Optional[int]
type = None # Node type (token if < 256, symbol if >= 256)
content: Any = None # Optional content matching pattern
- name: Optional[Text ] = None # Optional name used to store match in results dict
+ name: Optional[str ] = None # Optional name used to store match in results dict
def __new__(cls, *args, **kwds):
"""Constructor that prevents BasePattern from being instantiated."""
assert cls is not BasePattern, "Cannot instantiate BasePattern"
return object.__new__(cls)
def __new__(cls, *args, **kwds):
"""Constructor that prevents BasePattern from being instantiated."""
assert cls is not BasePattern, "Cannot instantiate BasePattern"
return object.__new__(cls)
- def __repr__(self) -> Text :
+ def __repr__(self) -> str :
assert self.type is not None
args = [type_repr(self.type), self.content, self.name]
while args and args[-1] is None:
del args[-1]
assert self.type is not None
args = [type_repr(self.type), self.content, self.name]
while args and args[-1] is None:
del args[-1]
- return "%s(%s)" % (self.__class__.__name__, ", ".join(map(repr, args)))
+ return "{}({})".format (self.__class__.__name__, ", ".join(map(repr, args)))
def _submatch(self, node, results=None) -> bool:
raise NotImplementedError
def _submatch(self, node, results=None) -> bool:
raise NotImplementedError
def __init__(
self,
type: Optional[int] = None,
def __init__(
self,
type: Optional[int] = None,
- content: Optional[Text ] = None,
- name: Optional[Text ] = None,
+ content: Optional[str ] = None,
+ name: Optional[str ] = None,
) -> None:
"""
Initializer. Takes optional type, content, and name.
) -> None:
"""
Initializer. Takes optional type, content, and name.
class NodePattern(BasePattern):
class NodePattern(BasePattern):
wildcards: bool = False
def __init__(
self,
type: Optional[int] = None,
wildcards: bool = False
def __init__(
self,
type: Optional[int] = None,
- content: Optional[Iterable[Text ]] = None,
- name: Optional[Text ] = None,
+ content: Optional[Iterable[str ]] = None,
+ name: Optional[str ] = None,
) -> None:
"""
Initializer. Takes optional type, content, and name.
) -> None:
"""
Initializer. Takes optional type, content, and name.
class WildcardPattern(BasePattern):
class WildcardPattern(BasePattern):
"""
A wildcard pattern can match zero or more nodes.
"""
A wildcard pattern can match zero or more nodes.
- content: Optional[Text ] = None,
+ content: Optional[str ] = None,
min: int = 0,
max: int = HUGE,
min: int = 0,
max: int = HUGE,
- name: Optional[Text ] = None,
+ name: Optional[str ] = None,
) -> None:
"""
Initializer.
) -> None:
"""
Initializer.
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