def java_float(value: float) -> str:
    return f"{value}f"


def java_static_invoke(closure: str, option_name: str) -> str:
    """Turns a "com.example.MyMod::method" closure reference into a zero-arg
    static method call expression, for APIs that need an already-computed
    value (e.g. Block) rather than a functional-interface reference."""
    if "::" not in closure:
        raise ValueError(f"{option_name}: closure must be of the form 'pkg.Class::method', got: {closure!r}")
    owner, _, method = closure.partition("::")
    return f"{owner}.{method}()"