mirror of
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139 lines
4.3 KiB
Python
139 lines
4.3 KiB
Python
import sys
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import types
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from collections.abc import Callable, Iterator
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from opcode import * # `dis` re-exports it as a part of public API
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from typing import IO, Any, NamedTuple
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from typing_extensions import Self, TypeAlias
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__all__ = [
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"code_info",
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"dis",
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"disassemble",
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"distb",
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"disco",
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"findlinestarts",
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"findlabels",
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"show_code",
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"get_instructions",
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"Instruction",
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"Bytecode",
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"cmp_op",
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"hasconst",
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"hasname",
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"hasjrel",
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"hasjabs",
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"haslocal",
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"hascompare",
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"hasfree",
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"opname",
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"opmap",
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"HAVE_ARGUMENT",
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"EXTENDED_ARG",
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"hasnargs",
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"stack_effect",
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]
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# Strictly this should not have to include Callable, but mypy doesn't use FunctionType
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# for functions (python/mypy#3171)
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_HaveCodeType: TypeAlias = types.MethodType | types.FunctionType | types.CodeType | type | Callable[..., Any]
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if sys.version_info >= (3, 11):
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class Positions(NamedTuple):
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lineno: int | None = None
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end_lineno: int | None = None
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col_offset: int | None = None
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end_col_offset: int | None = None
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if sys.version_info >= (3, 11):
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class Instruction(NamedTuple):
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opname: str
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opcode: int
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arg: int | None
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argval: Any
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argrepr: str
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offset: int
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starts_line: int | None
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is_jump_target: bool
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positions: Positions | None = None
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else:
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class Instruction(NamedTuple):
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opname: str
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opcode: int
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arg: int | None
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argval: Any
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argrepr: str
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offset: int
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starts_line: int | None
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is_jump_target: bool
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class Bytecode:
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codeobj: types.CodeType
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first_line: int
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if sys.version_info >= (3, 11):
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def __init__(
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self,
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x: _HaveCodeType | str,
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*,
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first_line: int | None = None,
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current_offset: int | None = None,
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show_caches: bool = False,
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adaptive: bool = False,
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) -> None: ...
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@classmethod
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def from_traceback(cls, tb: types.TracebackType, *, show_caches: bool = False, adaptive: bool = False) -> Self: ...
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else:
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def __init__(
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self, x: _HaveCodeType | str, *, first_line: int | None = None, current_offset: int | None = None
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) -> None: ...
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@classmethod
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def from_traceback(cls, tb: types.TracebackType) -> Self: ...
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def __iter__(self) -> Iterator[Instruction]: ...
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def info(self) -> str: ...
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def dis(self) -> str: ...
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COMPILER_FLAG_NAMES: dict[int, str]
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def findlabels(code: _HaveCodeType) -> list[int]: ...
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def findlinestarts(code: _HaveCodeType) -> Iterator[tuple[int, int]]: ...
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def pretty_flags(flags: int) -> str: ...
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def code_info(x: _HaveCodeType | str) -> str: ...
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if sys.version_info >= (3, 11):
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def dis(
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x: _HaveCodeType | str | bytes | bytearray | None = None,
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*,
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file: IO[str] | None = None,
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depth: int | None = None,
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show_caches: bool = False,
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adaptive: bool = False,
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) -> None: ...
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else:
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def dis(
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x: _HaveCodeType | str | bytes | bytearray | None = None, *, file: IO[str] | None = None, depth: int | None = None
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) -> None: ...
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if sys.version_info >= (3, 11):
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def disassemble(
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co: _HaveCodeType, lasti: int = -1, *, file: IO[str] | None = None, show_caches: bool = False, adaptive: bool = False
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) -> None: ...
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def disco(
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co: _HaveCodeType, lasti: int = -1, *, file: IO[str] | None = None, show_caches: bool = False, adaptive: bool = False
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) -> None: ...
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def distb(
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tb: types.TracebackType | None = None, *, file: IO[str] | None = None, show_caches: bool = False, adaptive: bool = False
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) -> None: ...
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def get_instructions(
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x: _HaveCodeType, *, first_line: int | None = None, show_caches: bool = False, adaptive: bool = False
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) -> Iterator[Instruction]: ...
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else:
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def disassemble(co: _HaveCodeType, lasti: int = -1, *, file: IO[str] | None = None) -> None: ...
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def disco(co: _HaveCodeType, lasti: int = -1, *, file: IO[str] | None = None) -> None: ...
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def distb(tb: types.TracebackType | None = None, *, file: IO[str] | None = None) -> None: ...
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def get_instructions(x: _HaveCodeType, *, first_line: int | None = None) -> Iterator[Instruction]: ...
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def show_code(co: _HaveCodeType, *, file: IO[str] | None = None) -> None: ...
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