How to use check_block_like method in refurb

Best Python code snippet using refurb_python

no_with_assign.py

Source:no_with_assign.py

...31    """32    code = 12733    msg: str = "This variable is redeclared later, and can be removed here"34def check(node: Block | MypyFile, errors: list[Error]) -> None:35    check_block_like(check_stmts, node, errors)36def check_stmts(body: list[Statement], errors: list[Error]) -> None:37    assign: AssignmentStmt | None = None38    for stmt in body:39        if assign:40            match stmt:41                case WithStmt(42                    body=Block(43                        body=[AssignmentStmt(lvalues=[NameExpr() as name])]44                    ),45                    expr=resources,46                ) if (47                    name.fullname48                    and name.fullname49                    == assign.lvalues[0].fullname  # type: ignore...

use_tuple_swap.py

Source:use_tuple_swap.py

...20    """21    code = 12822    msg: str = "Use tuple unpacking instead of temporary variables to swap values"  # noqa: E50123def check(node: Block | MypyFile, errors: list[Error]) -> None:24    check_block_like(check_stmts, node, errors)25def check_stmts(stmts: list[Statement], errors: list[Error]) -> None:26    assignments = []27    for stmt in stmts:28        if isinstance(stmt, AssignmentStmt):29            assignments.append(stmt)30        else:31            assignments = []32        if len(assignments) == 3:33            match assignments:34                case [35                    AssignmentStmt(36                        lvalues=[NameExpr() as a], rvalue=NameExpr() as b37                    ),38                    AssignmentStmt(...

list_extend.py

Source:list_extend.py

...37    line: int = 038    column: int = 039    did_error: bool = False40def check(node: Block | MypyFile, errors: list[Error]) -> None:41    check_block_like(check_stmts, node, errors)42def check_stmts(stmts: list[Statement], errors: list[Error]) -> None:43    last = Last()44    for stmt in stmts:45        match stmt:46            case ExpressionStmt(47                expr=CallExpr(48                    callee=MemberExpr(expr=NameExpr(name=name), name="append")49                )50            ):51                if not last.did_error and name == last.name:52                    errors.append(ErrorInfo(last.line, last.column))53                    last.did_error = True54                last.name = name55                last.line = stmt.line...

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