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from __future__ import annotations
import sys
class CompilerOptions:
def __init__(
self,
strip_asserts: bool = False,
multi_file: bool = False,
verbose: bool = False,
separate: bool = False,
target_dir: str | None = None,
include_runtime_files: bool | None = None,
capi_version: tuple[int, int] | None = None,
python_version: tuple[int, int] | None = None,
strict_dunder_typing: bool = False,
group_name: str | None = None,
log_trace: bool = False,
depends_on_librt_internal: bool = False,
experimental_features: bool = False,
) -> None:
self.strip_asserts = strip_asserts
self.multi_file = multi_file
self.verbose = verbose
self.separate = separate
self.global_opts = not separate
self.target_dir = target_dir or "build"
self.include_runtime_files = (
include_runtime_files if include_runtime_files is not None else not multi_file
)
# The target Python C API version. Overriding this is mostly
# useful in IR tests, since there's no guarantee that
# binaries are backward compatible even if no recent API
# features are used.
self.capi_version = capi_version or sys.version_info[:2]
self.python_version = python_version
# Make possible to inline dunder methods in the generated code.
# Typically, the convention is the dunder methods can return `NotImplemented`
# even when its return type is just `bool`.
# By enabling this option, this convention is no longer valid and the dunder
# will assume the return type of the method strictly, which can lead to
# more optimization opportunities.
self.strict_dunders_typing = strict_dunder_typing
# Override the automatic group name derived from the hash of module names.
# This affects the names of generated .c, .h and shared library files.
# This is only supported when compiling exactly one group, and a shared
# library is generated (with shims). This can be used to make the output
# file names more predictable.
self.group_name = group_name
# If enabled, write a trace log of events based on executed operations to
# mypyc_trace.txt when compiled module is executed. This is useful for
# performance analysis.
self.log_trace = log_trace
# If enabled, add capsule imports of librt.internal API. This should be used
# only for mypy itself, third-party code compiled with mypyc should not use
# librt.internal.
self.depends_on_librt_internal = depends_on_librt_internal
# Some experimental features are only available when building librt in
# experimental mode (e.g. use _experimental suffix in librt run test).
# These can't be used with a librt wheel installed from PyPI.
self.experimental_features = experimental_features
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