Class Call

mypyc/ir/ops.py:631–656

Native call f(arg, ...). The call target can be a module-level function or a class.

@final
class Call(RegisterOp):
    """Native call f(arg, ...).

    The call target can be a module-level function or a class.
    """

    def __init__(self, fn: FuncDecl, args: Sequence[Value], line: int) -> None:
        self.fn = fn
        self.args = list(args)
        assert len(self.args) == len(fn.sig.args)
        self.type = fn.sig.ret_type
        ret_type = fn.sig.ret_type
        if not ret_type.error_overlap:
            self.error_kind = ERR_MAGIC
        else:
            self.error_kind = ERR_MAGIC_OVERLAPPING
        super().__init__(line)

    def sources(self) -> list[Value]:
        return list(self.args.copy())

    def set_sources(self, new: list[Value]) -> None:
        self.args = new[:]

    def accept(self, visitor: OpVisitor[T]) -> T:
        return visitor.visit_call(self)


@final