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Different results are needed for different integer sizes. Signed-off-by: Jeff Epler <jepler@unpythonic.net>
23 lines
472 B
Python
23 lines
472 B
Python
try:
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import micropython
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micropython.heap_lock
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except:
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print("SKIP")
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raise SystemExit
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# All less than small int max.
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for d in (0, 27, 1<<28, -1861, -(1<<28)):
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i = 1<<70
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print(i)
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j = (1<<70) + d
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print(j)
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# k should now be a small int.
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k = j - i
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print(k)
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# Now verify that working with k doesn't allocate (i.e. it's a small int).
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micropython.heap_lock()
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print(k + 20)
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print(k // 20)
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micropython.heap_unlock()
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