37 lines
699 B
Python
37 lines
699 B
Python
# test handling of failed heap allocation with list
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import micropython
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class GetSlice:
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def __getitem__(self, idx):
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return idx
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sl = GetSlice()[:]
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# create slice in VM
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l = [1, 2, 3]
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micropython.heap_lock()
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try:
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print(l[0:1])
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except MemoryError:
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print('MemoryError: list index')
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micropython.heap_unlock()
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# get from list using slice
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micropython.heap_lock()
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try:
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l[sl]
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except MemoryError:
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print('MemoryError: list get slice')
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micropython.heap_unlock()
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# extend list using slice subscr
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l = [1, 2]
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l2 = [3, 4, 5, 6, 7, 8, 9, 10]
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micropython.heap_lock()
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try:
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l[sl] = l2
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except MemoryError:
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print('MemoryError: list extend slice')
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micropython.heap_unlock()
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print(l)
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