| str = "string" | |
| <weak_warning descr="Assignment can be replaced with augmented assignment">var_2 = var_2 + str</weak_warning> | |
| var_3 = var_3 | |
| var_4 = 1 | |
| <weak_warning descr="Assignment can be replaced with augmented assignment">var_5 = var_5 + "string"</weak_warning> |