Method visit_Constant

mypy/fastparse.py:1628–1649

(self, n: ast3.Constant)

    # Constant(object value)
    def visit_Constant(self, n: ast3.Constant) -> Any:
        val = n.value
        e: Any = None
        if val is None:
            e = NameExpr("None")
        elif isinstance(val, str):
            e = StrExpr(val)
        elif isinstance(val, bytes):
            e = BytesExpr(bytes_to_human_readable_repr(val))
        elif isinstance(val, bool):  # Must check before int!
            e = NameExpr(str(val))
        elif isinstance(val, int):
            e = IntExpr(val)
        elif isinstance(val, float):
            e = FloatExpr(val)
        elif isinstance(val, complex):
            e = ComplexExpr(val)
        elif val is Ellipsis:
            e = EllipsisExpr()
        else:
            raise RuntimeError("Constant not implemented for " + str(type(val)))
        return self.set_line(e, n)

    # JoinedStr(expr* values)
    def visit_JoinedStr(self, n: ast3.JoinedStr) -> Expression: