Add 3.13 support

.github/workflows/ci.yml

@@ -62,7 +62,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ["3.11-dev", "3.12-dev"]
+        python: ["3.11-dev", "3.12-dev", "3.13-dev"]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

requirements-pre.txt

@@ -1,3 +1,3 @@
-pip==23.2.1
-setuptools==68.0.0
-wheel==0.41.0
+pip==24.0
+setuptools==69.2.0
+wheel==0.43.0

requirements-test.txt

@@ -1,8 +1,8 @@
 --requirement requirements-pre.txt
-black==23.7.0
-mypy==1.4.1
-pylint==2.17.5
-pytest==7.4.0
-pytest-cov==4.1.0
+black==24.3.0
+mypy==1.9.0
+pylint==3.1.0
+pytest==8.1.1
+pytest-cov==5.0.0
 pytest-forked==1.6.0
-pytest-randomly==3.13.0
+pytest-randomly==3.15.0

specialist.py

@@ -1,4 +1,5 @@
 """Visualize CPython 3.11's specializing, adaptive interpreter."""
+
 import pathlib
 import sys
 import types
@@ -48,49 +49,63 @@ def _audit_imports(event: str, args: "typing.Sequence[object]") -> None:
 _RE_WHITESPACE = re.compile(r"(\s*\n\s*)")
 _FIRST_POSTION = (1, 0)
 _LAST_POSITION = (sys.maxsize, 0)
-_CACHE_FORMAT = frozenset(opcode._cache_format)  # type: ignore [attr-defined] # pylint: disable = protected-access
-_SPECIALIZED_INSTRUCTIONS = frozenset(opcode._specialized_instructions)  # type: ignore [attr-defined] # pylint: disable = protected-access
+if sys.version_info < (3, 13):  # pragma: no cover
+    _CACHE_FORMAT = frozenset(opcode._cache_format)  # type: ignore [attr-defined] # pylint: disable = protected-access
+else:  # pragma: no cover
+    _CACHE_FORMAT = frozenset(opcode._cache_format) - {  # type: ignore [attr-defined] # pylint: disable = protected-access
+        "JUMP_BACKWARD",
+        "POP_JUMP_IF_FALSE",
+        "POP_JUMP_IF_NONE",
+        "POP_JUMP_IF_NOT_NONE",
+        "POP_JUMP_IF_TRUE",
+    }
+if sys.version_info < (3, 13):  # pragma: no cover
+    _SPECIALIZED_INSTRUCTIONS = frozenset(opcode._specialized_instructions)  # type: ignore [attr-defined] # pylint: disable = no-member, protected-access
+else:  # pragma: no cover
+    _SPECIALIZED_INSTRUCTIONS = frozenset(opcode._specialized_opmap) - {"RESUME_CHECK"}  # type: ignore [attr-defined] # pylint: disable = no-member, protected-access
 if sys.version_info < (3, 12):  # pragma: no cover
     _SUPERDUPERINSTRUCTIONS = frozenset({"PRECALL_NO_KW_LIST_APPEND"})
-    _SUPERINSTRUCTIONS = _SUPERDUPERINSTRUCTIONS | frozenset(
-        {
-            "BINARY_OP_INPLACE_ADD_UNICODE",
-            "COMPARE_OP_FLOAT_JUMP",
-            "COMPARE_OP_INT_JUMP",
-            "COMPARE_OP_STR_JUMP",
-            "LOAD_CONST__LOAD_FAST",
-            "LOAD_FAST__LOAD_CONST",
-            "LOAD_FAST__LOAD_FAST",
-            "PRECALL_BUILTIN_CLASS",
-            "PRECALL_BUILTIN_FAST_WITH_KEYWORDS",
-            "PRECALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS",
-            "PRECALL_NO_KW_BUILTIN_FAST",
-            "PRECALL_NO_KW_BUILTIN_O",
-            "PRECALL_NO_KW_ISINSTANCE",
-            "PRECALL_NO_KW_LEN",
-            "PRECALL_NO_KW_METHOD_DESCRIPTOR_FAST",
-            "PRECALL_NO_KW_METHOD_DESCRIPTOR_NOARGS",
-            "PRECALL_NO_KW_METHOD_DESCRIPTOR_O",
-            "PRECALL_NO_KW_STR_1",
-            "PRECALL_NO_KW_TUPLE_1",
-            "PRECALL_NO_KW_TYPE_1",
-            "STORE_FAST__LOAD_FAST",
-            "STORE_FAST__STORE_FAST",
-        }
-    )
+    _SUPERINSTRUCTIONS = _SUPERDUPERINSTRUCTIONS | {
+        "BINARY_OP_INPLACE_ADD_UNICODE",
+        "COMPARE_OP_FLOAT_JUMP",
+        "COMPARE_OP_INT_JUMP",
+        "COMPARE_OP_STR_JUMP",
+        "LOAD_CONST__LOAD_FAST",
+        "LOAD_FAST__LOAD_CONST",
+        "LOAD_FAST__LOAD_FAST",
+        "PRECALL_BUILTIN_CLASS",
+        "PRECALL_BUILTIN_FAST_WITH_KEYWORDS",
+        "PRECALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS",
+        "PRECALL_NO_KW_BUILTIN_FAST",
+        "PRECALL_NO_KW_BUILTIN_O",
+        "PRECALL_NO_KW_ISINSTANCE",
+        "PRECALL_NO_KW_LEN",
+        "PRECALL_NO_KW_METHOD_DESCRIPTOR_FAST",
+        "PRECALL_NO_KW_METHOD_DESCRIPTOR_NOARGS",
+        "PRECALL_NO_KW_METHOD_DESCRIPTOR_O",
+        "PRECALL_NO_KW_STR_1",
+        "PRECALL_NO_KW_TUPLE_1",
+        "PRECALL_NO_KW_TYPE_1",
+        "STORE_FAST__LOAD_FAST",
+        "STORE_FAST__STORE_FAST",
+    }
+elif sys.version_info < (3, 13):  # pragma: no cover
+    _SUPERDUPERINSTRUCTIONS: frozenset[str] = frozenset()
+    _SUPERINSTRUCTIONS = _SUPERDUPERINSTRUCTIONS | {
+        "BINARY_OP_INPLACE_ADD_UNICODE",
+        "CALL_NO_KW_LIST_APPEND",
+        "LOAD_CONST__LOAD_FAST",
+        "LOAD_FAST__LOAD_CONST",
+        "LOAD_FAST__LOAD_FAST",
+        "STORE_FAST__LOAD_FAST",
+        "STORE_FAST__STORE_FAST",
+    }
 else:  # pragma: no cover
     _SUPERDUPERINSTRUCTIONS: frozenset[str] = frozenset()
-    _SUPERINSTRUCTIONS = _SUPERDUPERINSTRUCTIONS | frozenset(
-        {
-            "BINARY_OP_INPLACE_ADD_UNICODE",
-            "CALL_NO_KW_LIST_APPEND",
-            "LOAD_CONST__LOAD_FAST",
-            "LOAD_FAST__LOAD_CONST",
-            "LOAD_FAST__LOAD_FAST",
-            "STORE_FAST__LOAD_FAST",
-            "STORE_FAST__STORE_FAST",
-        }
-    )
+    _SUPERINSTRUCTIONS = _SUPERDUPERINSTRUCTIONS | {
+        "BINARY_OP_INPLACE_ADD_UNICODE",
+        "CALL_LIST_APPEND",
+    }
 _PURELIB = pathlib.Path(sysconfig.get_path("purelib")).resolve()
 assert _PURELIB.is_dir(), _PURELIB
 _STDLIB = pathlib.Path(sysconfig.get_path("stdlib")).resolve()