diff options
Diffstat (limited to 'sphinx/pycode/parser.py')
| -rw-r--r-- | sphinx/pycode/parser.py | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/sphinx/pycode/parser.py b/sphinx/pycode/parser.py index d13191611..68a3523b3 100644 --- a/sphinx/pycode/parser.py +++ b/sphinx/pycode/parser.py @@ -11,7 +11,7 @@ from collections import OrderedDict from inspect import Signature from token import DEDENT, INDENT, NAME, NEWLINE, NUMBER, OP, STRING from tokenize import COMMENT, NL -from typing import Any, Optional +from typing import Any from sphinx.pycode.ast import unparse as ast_unparse @@ -32,7 +32,7 @@ def get_assign_targets(node: ast.AST) -> list[ast.expr]: return [node.target] # type: ignore -def get_lvar_names(node: ast.AST, self: Optional[ast.arg] = None) -> list[str]: +def get_lvar_names(node: ast.AST, self: ast.arg | None = None) -> list[str]: """Convert assignment-AST to variable names. This raises `TypeError` if the assignment does not create new variable:: @@ -127,14 +127,14 @@ class TokenProcessor: lines = iter(buffers) self.buffers = buffers self.tokens = tokenize.generate_tokens(lambda: next(lines)) - self.current: Optional[Token] = None - self.previous: Optional[Token] = None + self.current: Token | None = None + self.previous: Token | None = None def get_line(self, lineno: int) -> str: """Returns specified line.""" return self.buffers[lineno - 1] - def fetch_token(self) -> Optional[Token]: + def fetch_token(self) -> Token | None: """Fetch the next token from source code. Returns ``None`` if sequence finished. @@ -176,7 +176,7 @@ class AfterCommentParser(TokenProcessor): def __init__(self, lines: list[str]) -> None: super().__init__(lines) - self.comment: Optional[str] = None + self.comment: str | None = None def fetch_rvalue(self) -> list[Token]: """Fetch right-hand value of assignment.""" @@ -221,19 +221,19 @@ class VariableCommentPicker(ast.NodeVisitor): self.encoding = encoding self.context: list[str] = [] self.current_classes: list[str] = [] - self.current_function: Optional[ast.FunctionDef] = None + self.current_function: ast.FunctionDef | None = None self.comments: dict[tuple[str, str], str] = OrderedDict() self.annotations: dict[tuple[str, str], str] = {} - self.previous: Optional[ast.AST] = None + self.previous: ast.AST | None = None self.deforders: dict[str, int] = {} self.finals: list[str] = [] self.overloads: dict[str, list[Signature]] = {} - self.typing: Optional[str] = None - self.typing_final: Optional[str] = None - self.typing_overload: Optional[str] = None + self.typing: str | None = None + self.typing_final: str | None = None + self.typing_overload: str | None = None super().__init__() - def get_qualname_for(self, name: str) -> Optional[list[str]]: + def get_qualname_for(self, name: str) -> list[str] | None: """Get qualified name for given object as a list of string(s).""" if self.current_function: if self.current_classes and self.context[-1] == "__init__": @@ -306,7 +306,7 @@ class VariableCommentPicker(ast.NodeVisitor): return False - def get_self(self) -> Optional[ast.arg]: + def get_self(self) -> ast.arg | None: """Returns the name of the first argument if in a function.""" if self.current_function and self.current_function.args.args: return self.current_function.args.args[0] @@ -467,9 +467,9 @@ class DefinitionFinder(TokenProcessor): def __init__(self, lines: list[str]) -> None: super().__init__(lines) - self.decorator: Optional[Token] = None + self.decorator: Token | None = None self.context: list[str] = [] - self.indents: list[tuple[str, Optional[str], Optional[int]]] = [] + self.indents: list[tuple[str, str | None, int | None]] = [] self.definitions: dict[str, tuple[str, int, int]] = {} def add_definition(self, name: str, entry: tuple[str, int, int]) -> None: |