RustPython/tools/opcode_metadata/cpython.py at rustpython-cpython · youknowone/RustPython

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import os

import pathlib

import sys

try:

CPYTHON_ROOT = pathlib.Path(os.environ["CPYTHON_ROOT"]).expanduser().resolve()

except KeyError:

raise ValueError("Missing environment variable 'CPYTHON_ROOT'")

CPYTHON_TOOLS_LIB = CPYTHON_ROOT / "Tools" / "cases_generator"

if (path := CPYTHON_TOOLS_LIB.as_posix()) not in sys.path:

sys.path.append(path)

from analyzer import SKIP_PROPERTIES, Analysis, Family, Properties, analyze_files

from stack import get_stack_effect

def get_analysis() -> Analysis:

from generators_common import DEFAULT_INPUT

analysis = analyze_files([DEFAULT_INPUT])

# Our speration is done at the enum definition

analysis.instructions |= analysis.pseudos

return analysis