def func(): # SIM113 idx = 0 for x in range(5): g(x, idx) idx += 1 h(x) def func(): # SIM113 sum = 0 idx = 0 for x in range(5): if g(x): break idx += 1 sum += h(x, idx) def func(): # SIM113 idx = 0 for x, y in zip(range(5), range(5)): g(x) h(x, y) idx += 1 def func(): # SIM113 idx = 0 sum = 0 for x in range(5): sum += h(x, idx) idx += 1 def func(): # SIM113 sum, idx = 0, 0 for x in range(5): g(x, idx) idx += 1 h(x) def func(): # OK (index doesn't start at 0 idx = 10 for x in range(5): g(x, idx) idx += 1 h(x) def func(): # OK (incremented by more than 1) idx = 0 for x in range(5): g(x, idx) idx += 2 h(x) def func(): # OK (incremented in `if`) idx = 0 for x in range(5): if g(x): idx += 1 h(x) def func(): # OK (`continue` in match-case) idx = 0 for x in range(5): match g(x): case 1: h(x) case 2: continue case _: h(idx) idx += 1 def func(): # OK (`continue` inside `with` clause) idx = 0 for x in range(5): with context as c: if g(x): continue h(x, idx, c) idx += 1 def func(): # OK (incremented in `try` block) idx = 0 for x in range(5): try: g(x, idx) except: h(x) continue idx += 1 def func(idx: 0): # OK (index is an argument) for x in range(5): g(x, idx) idx += 1 def func(x: int): # OK (index _may_ be non-zero) if x > 0: idx = 1 else: idx = 0 for x in range(5): g(x, idx) idx += 1 h(x) def func(): # OK idx = 0 for x in range(5): g(x, idx) idx += 1 idx += 1 h(x) def func(): # OK idx = 0 for x in range(5): g(x, idx) idx += 1 if idx > 10: idx *= 2 h(x) def func(): # OK (index used after loop) idx = 0 for x in range(5): g(x, idx) idx += 1 h(x) print(idx) def func(): # OK (index within nested loop) idx = 0 for x in range(5): for y in range(5): g(x, idx) idx += 1 def func(): # OK (index used within inner) idx = 0 def inner(): print(idx) for x in range(5): for y in range(5): g(x, idx) idx += 1 def func(): # OK (index used as nonlocal inner) idx = 0 def inner(): nonlocal idx idx = 3 for x in range(5): for y in range(5): g(x, idx) idx += 1 async def func(): # OK (for loop is async) idx = 0 async for x in async_gen(): g(x, idx) idx += 1