# Portable host properties. The compiler lowers these calls directly to the
# target operating system; no Python or C++ runtime participates.

os() -> str:
    system.os_name()

arch() -> str:
    system.arch_name()

cpu_count() -> int:
    system.cpu_count_native()

cwd() -> str:
    system.cwd_native()

env(name:str) -> (found:bit,value:str):
    system.env_native(name)