How to use extract_binary_oper method in refurb

Best Python code snippet using refurb_python

startswith.py

Source:startswith.py

...22    ```23    """24    code = 10225def check(node: OpExpr, errors: list[Error]) -> None:26    exprs = extract_binary_oper("or", node)27    # TODO: remove when next mypy version is released28    if not exprs:29        return30    match exprs:31        case (32            CallExpr(33                callee=MemberExpr(34                    expr=NameExpr(node=Var(type=ty)) as lhs, name=lhs_func35                ),36                args=args,37            ),38            CallExpr(callee=MemberExpr(expr=NameExpr() as rhs, name=rhs_func)),39        ) if (40            lhs.fullname == rhs.fullname...

use_equal_chain.py

Source:use_equal_chain.py

...25def has_common_expr(exprs: tuple[Expression, ...]) -> bool:26    count = Counter(str(x) for x in exprs).most_common(1)[0][1]27    return count > 128def check(node: OpExpr, errors: list[Error]) -> None:29    exprs = extract_binary_oper("and", node)30    # TODO: remove when next mypy version is released31    if not exprs:32        return33    match exprs:34        case (35            ComparisonExpr(operators=["=="], operands=[a, b]),36            ComparisonExpr(operators=["=="], operands=[c, d]),37        ) if has_common_expr((a, b, c, d)):...

use_in.py

Source:use_in.py

...23    """24    code = 10825    msg: str = "Use `x in (y, z)` instead of `x == y or x == z`"26def check(node: OpExpr, errors: list[Error]) -> None:27    exprs = extract_binary_oper("or", node)28    # TODO: remove when next mypy version is released29    if not exprs:30        return31    match exprs:32        case (33            ComparisonExpr(operators=["=="], operands=[lhs, _]),34            ComparisonExpr(operators=["=="], operands=[rhs, _]),35        ) if str(lhs) == str(rhs):...

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