| """Checks use of consider-merging-isinstance""" |
| # pylint:disable=line-too-long, simplifiable-condition |
| |
| |
| def isinstances(): |
| "Examples of isinstances" |
| var = range(10) |
| |
| # merged |
| if isinstance(var[1], (int, float)): |
| pass |
| result = isinstance(var[2], (int, float)) |
| |
| # not merged |
| if isinstance(var[3], int) or isinstance(var[3], float) or isinstance(var[3], list) and True: # [consider-merging-isinstance] |
| pass |
| result = isinstance(var[4], int) or isinstance(var[4], float) or isinstance(var[5], list) and False # [consider-merging-isinstance] |
| |
| result = isinstance(var[5], int) or True or isinstance(var[5], float) # [consider-merging-isinstance] |
| |
| infered_isinstance = isinstance |
| result = infered_isinstance(var[6], int) or infered_isinstance(var[6], float) or infered_isinstance(var[6], list) and False # [consider-merging-isinstance] |
| result = isinstance(var[10], str) or isinstance(var[10], int) and var[8] * 14 or isinstance(var[10], float) and var[5] * 14.4 or isinstance(var[10], list) # [consider-merging-isinstance] |
| result = isinstance(var[11], int) or isinstance(var[11], int) or isinstance(var[11], float) # [consider-merging-isinstance] |
| |
| result = isinstance(var[20]) |
| result = isinstance() |
| |
| # Combination merged and not merged |
| result = isinstance(var[12], (int, float)) or isinstance(var[12], list) # [consider-merging-isinstance] |
| |
| # not merged but valid |
| result = isinstance(var[5], int) and var[5] * 14 or isinstance(var[5], float) and var[5] * 14.4 |
| result = isinstance(var[7], int) or not isinstance(var[7], float) |
| result = isinstance(var[6], int) or isinstance(var[7], float) |
| result = isinstance(var[6], int) or isinstance(var[7], int) |
| return result |