2014-05-08 17:58:39 +02:00
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# test constant optimisation
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2020-07-13 12:22:58 +02:00
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# This test will only work when MICROPY_COMP_CONST is enabled.
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2014-05-08 17:58:39 +02:00
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2016-09-27 05:34:21 +02:00
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from micropython import const
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2014-05-08 17:58:39 +02:00
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X = const(123)
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Y = const(X + 456)
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print(X, Y + 1)
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2020-03-23 03:26:08 +01:00
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2014-05-08 17:58:39 +02:00
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def f():
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print(X, Y + 1)
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2020-03-23 03:26:08 +01:00
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2014-05-08 17:58:39 +02:00
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f()
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2016-06-06 18:28:32 +02:00
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_X = const(12)
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_Y = const(_X + 34)
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print(_X, _Y)
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2020-03-23 03:26:08 +01:00
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2016-06-06 18:28:32 +02:00
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class A:
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Z = const(1)
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_Z = const(2)
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print(Z, _Z)
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2020-03-23 03:26:08 +01:00
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2016-06-06 18:28:32 +02:00
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print(hasattr(A, "Z"), hasattr(A, "_Z"))
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