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bpo-45873: Get rid of bootstrap_python (#29717)
Instead we use $(PYTHON_FOR_REGEN) .../deepfreeze.py with the frozen .h file as input, as we did for Windows in bpo-45850. We also get rid of the code that generates the .h files when make regen-frozen is run (i.e., .../make_frozen.py), and the MANIFEST file. Restore Python 3.8 and 3.9 as Windows host Python again Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
This commit is contained in:
Guido van Rossum
GitHub
parent
ae1965ccb4
commit
5be98e57b3
8 changed files with 240 additions and 412 deletions
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@ -2,7 +2,7 @@
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import ast
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from typing import Any
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from typing import Any, Tuple
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class Type:
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@ -55,10 +55,10 @@ def __init__(self, **kwds: Any):
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def __repr__(self) -> str:
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return f"Code(**{self.__dict__})"
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co_localsplusnames: tuple[str]
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co_localspluskinds: tuple[int]
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co_localsplusnames: Tuple[str]
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co_localspluskinds: Tuple[int]
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def get_localsplus_names(self, select_kind: int) -> tuple[str, ...]:
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def get_localsplus_names(self, select_kind: int) -> Tuple[str, ...]:
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varnames: list[str] = []
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for name, kind in zip(self.co_localsplusnames,
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self.co_localspluskinds):
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@ -67,15 +67,15 @@ def get_localsplus_names(self, select_kind: int) -> tuple[str, ...]:
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return tuple(varnames)
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@property
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def co_varnames(self) -> tuple[str, ...]:
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def co_varnames(self) -> Tuple[str, ...]:
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return self.get_localsplus_names(CO_FAST_LOCAL)
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@property
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def co_cellvars(self) -> tuple[str, ...]:
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def co_cellvars(self) -> Tuple[str, ...]:
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return self.get_localsplus_names(CO_FAST_CELL)
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@property
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def co_freevars(self) -> tuple[str, ...]:
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def co_freevars(self) -> Tuple[str, ...]:
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return self.get_localsplus_names(CO_FAST_FREE)
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@property
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@ -190,118 +190,117 @@ def R_REF(obj: Any) -> Any:
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obj = self.r_ref(obj, flag)
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return obj
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match type:
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case Type.NULL:
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return NULL
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case Type.NONE:
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return None
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case Type.ELLIPSIS:
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return Ellipsis
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case Type.FALSE:
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return False
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case Type.TRUE:
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return True
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case Type.INT:
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return R_REF(self.r_long())
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case Type.INT64:
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return R_REF(self.r_long64())
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case Type.LONG:
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return R_REF(self.r_PyLong())
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case Type.FLOAT:
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return R_REF(self.r_float_str())
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case Type.BINARY_FLOAT:
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return R_REF(self.r_float_bin())
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case Type.COMPLEX:
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return R_REF(complex(self.r_float_str(),
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self.r_float_str()))
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case Type.BINARY_COMPLEX:
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return R_REF(complex(self.r_float_bin(),
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self.r_float_bin()))
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case Type.STRING:
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n = self.r_long()
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return R_REF(self.r_string(n))
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case Type.ASCII_INTERNED | Type.ASCII:
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n = self.r_long()
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return R_REF(self.r_string(n).decode("ascii"))
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case Type.SHORT_ASCII_INTERNED | Type.SHORT_ASCII:
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n = self.r_byte()
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return R_REF(self.r_string(n).decode("ascii"))
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case Type.INTERNED | Type.UNICODE:
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n = self.r_long()
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return R_REF(self.r_string(n).decode("utf8", "surrogatepass"))
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case Type.SMALL_TUPLE:
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n = self.r_byte()
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idx = self.r_ref_reserve(flag)
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retval: Any = tuple(self.r_object() for _ in range(n))
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self.r_ref_insert(retval, idx, flag)
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return retval
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case Type.TUPLE:
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n = self.r_long()
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idx = self.r_ref_reserve(flag)
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retval = tuple(self.r_object() for _ in range(n))
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self.r_ref_insert(retval, idx, flag)
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return retval
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case Type.LIST:
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n = self.r_long()
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retval = R_REF([])
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for _ in range(n):
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retval.append(self.r_object())
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return retval
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case Type.DICT:
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retval = R_REF({})
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while True:
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key = self.r_object()
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if key == NULL:
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break
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val = self.r_object()
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retval[key] = val
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return retval
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case Type.SET:
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n = self.r_long()
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retval = R_REF(set())
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for _ in range(n):
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v = self.r_object()
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retval.add(v)
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return retval
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case Type.FROZENSET:
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n = self.r_long()
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s: set[Any] = set()
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idx = self.r_ref_reserve(flag)
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for _ in range(n):
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v = self.r_object()
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s.add(v)
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retval = frozenset(s)
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self.r_ref_insert(retval, idx, flag)
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return retval
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case Type.CODE:
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retval = R_REF(Code())
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retval.co_argcount = self.r_long()
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retval.co_posonlyargcount = self.r_long()
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retval.co_kwonlyargcount = self.r_long()
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retval.co_stacksize = self.r_long()
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retval.co_flags = self.r_long()
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retval.co_code = self.r_object()
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retval.co_consts = self.r_object()
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retval.co_names = self.r_object()
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retval.co_localsplusnames = self.r_object()
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retval.co_localspluskinds = self.r_object()
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retval.co_filename = self.r_object()
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retval.co_name = self.r_object()
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retval.co_qualname = self.r_object()
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retval.co_firstlineno = self.r_long()
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retval.co_linetable = self.r_object()
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retval.co_endlinetable = self.r_object()
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retval.co_columntable = self.r_object()
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retval.co_exceptiontable = self.r_object()
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return retval
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case Type.REF:
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n = self.r_long()
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retval = self.refs[n]
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assert retval is not None
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return retval
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case _:
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breakpoint()
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raise AssertionError(f"Unknown type {type} {chr(type)!r}")
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if type == Type.NULL:
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return NULL
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elif type == Type.NONE:
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return None
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elif type == Type.ELLIPSIS:
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return Ellipsis
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elif type == Type.FALSE:
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return False
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elif type == Type.TRUE:
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return True
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elif type == Type.INT:
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return R_REF(self.r_long())
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elif type == Type.INT64:
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return R_REF(self.r_long64())
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elif type == Type.LONG:
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return R_REF(self.r_PyLong())
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elif type == Type.FLOAT:
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return R_REF(self.r_float_str())
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elif type == Type.BINARY_FLOAT:
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return R_REF(self.r_float_bin())
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elif type == Type.COMPLEX:
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return R_REF(complex(self.r_float_str(),
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self.r_float_str()))
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elif type == Type.BINARY_COMPLEX:
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return R_REF(complex(self.r_float_bin(),
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self.r_float_bin()))
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elif type == Type.STRING:
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n = self.r_long()
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return R_REF(self.r_string(n))
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elif type == Type.ASCII_INTERNED or type == Type.ASCII:
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n = self.r_long()
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return R_REF(self.r_string(n).decode("ascii"))
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elif type == Type.SHORT_ASCII_INTERNED or type == Type.SHORT_ASCII:
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n = self.r_byte()
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return R_REF(self.r_string(n).decode("ascii"))
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elif type == Type.INTERNED or type == Type.UNICODE:
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n = self.r_long()
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return R_REF(self.r_string(n).decode("utf8", "surrogatepass"))
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elif type == Type.SMALL_TUPLE:
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n = self.r_byte()
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idx = self.r_ref_reserve(flag)
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retval: Any = tuple(self.r_object() for _ in range(n))
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self.r_ref_insert(retval, idx, flag)
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return retval
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elif type == Type.TUPLE:
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n = self.r_long()
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idx = self.r_ref_reserve(flag)
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retval = tuple(self.r_object() for _ in range(n))
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self.r_ref_insert(retval, idx, flag)
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return retval
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elif type == Type.LIST:
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n = self.r_long()
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retval = R_REF([])
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for _ in range(n):
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retval.append(self.r_object())
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return retval
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elif type == Type.DICT:
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retval = R_REF({})
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while True:
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key = self.r_object()
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if key == NULL:
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break
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val = self.r_object()
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retval[key] = val
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return retval
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elif type == Type.SET:
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n = self.r_long()
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retval = R_REF(set())
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for _ in range(n):
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v = self.r_object()
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retval.add(v)
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return retval
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elif type == Type.FROZENSET:
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n = self.r_long()
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s: set[Any] = set()
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idx = self.r_ref_reserve(flag)
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for _ in range(n):
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v = self.r_object()
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s.add(v)
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retval = frozenset(s)
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self.r_ref_insert(retval, idx, flag)
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return retval
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elif type == Type.CODE:
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retval = R_REF(Code())
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retval.co_argcount = self.r_long()
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retval.co_posonlyargcount = self.r_long()
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retval.co_kwonlyargcount = self.r_long()
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retval.co_stacksize = self.r_long()
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retval.co_flags = self.r_long()
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retval.co_code = self.r_object()
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retval.co_consts = self.r_object()
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retval.co_names = self.r_object()
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retval.co_localsplusnames = self.r_object()
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retval.co_localspluskinds = self.r_object()
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retval.co_filename = self.r_object()
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retval.co_name = self.r_object()
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retval.co_qualname = self.r_object()
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retval.co_firstlineno = self.r_long()
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retval.co_linetable = self.r_object()
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retval.co_endlinetable = self.r_object()
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retval.co_columntable = self.r_object()
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retval.co_exceptiontable = self.r_object()
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return retval
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elif type == Type.REF:
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n = self.r_long()
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retval = self.refs[n]
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assert retval is not None
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return retval
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else:
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breakpoint()
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raise AssertionError(f"Unknown type {type} {chr(type)!r}")
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def loads(data: bytes) -> Any:
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