--- /dev/null
+from io import TextIOWrapper
+from typing import Any
+
+split_path_re: Any
+doctype_lookup_re: Any
+tag_re: Any
+xml_decl_re: Any
+
+class ClassNotFound(ValueError): ...
+class OptionError(Exception): ...
+
+def get_choice_opt(options, optname, allowed, default: Any | None = ..., normcase: bool = ...): ...
+def get_bool_opt(options, optname, default: Any | None = ...): ...
+def get_int_opt(options, optname, default: Any | None = ...): ...
+def get_list_opt(options, optname, default: Any | None = ...): ...
+def docstring_headline(obj): ...
+def make_analysator(f): ...
+def shebang_matches(text, regex): ...
+def doctype_matches(text, regex): ...
+def html_doctype_matches(text): ...
+def looks_like_xml(text): ...
+def surrogatepair(c): ...
+def format_lines(var_name, seq, raw: bool = ..., indent_level: int = ...): ...
+def duplicates_removed(it, already_seen=...): ...
+
+class Future:
+ def get(self) -> None: ...
+
+def guess_decode(text): ...
+def guess_decode_from_terminal(text, term): ...
+def terminal_encoding(term): ...
+
+class UnclosingTextIOWrapper(TextIOWrapper):
+ def close(self) -> None: ...