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1 /*********************************************************/ |
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2 /*Proof Rule Declarations*/ |
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3 /*Examiner Pro Edition, Version 9.1.0, Build Date 20101119, Build 19039*/ |
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4 /*Copyright (C) 2010 Altran Praxis Limited, Bath, U.K.*/ |
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5 /*********************************************************/ |
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6 |
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7 |
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8 /*DATE : 22-SEP-2011 11:10:50.40*/ |
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9 |
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10 /*procedure Loop_Invariant.Proc1*/ |
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11 |
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12 |
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13 rule_family proc1_rules: |
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14 X requires [X:any] & |
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15 X <= Y requires [X:ire, Y:ire] & |
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16 X >= Y requires [X:ire, Y:ire]. |
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17 |
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18 proc1_rules(1): integer__size >= 0 may_be_deduced. |
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19 proc1_rules(2): integer__first may_be_replaced_by -2147483648. |
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20 proc1_rules(3): integer__last may_be_replaced_by 2147483647. |
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21 proc1_rules(4): integer__base__first may_be_replaced_by -2147483648. |
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22 proc1_rules(5): integer__base__last may_be_replaced_by 2147483647. |
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23 proc1_rules(6): natural__size >= 0 may_be_deduced. |
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24 proc1_rules(7): natural__first may_be_replaced_by 0. |
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25 proc1_rules(8): natural__last may_be_replaced_by 2147483647. |
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26 proc1_rules(9): natural__base__first may_be_replaced_by -2147483648. |
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27 proc1_rules(10): natural__base__last may_be_replaced_by 2147483647. |
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28 proc1_rules(11): word32__size >= 0 may_be_deduced. |
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29 proc1_rules(12): word32__first may_be_replaced_by 0. |
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30 proc1_rules(13): word32__last may_be_replaced_by 4294967295. |
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31 proc1_rules(14): word32__base__first may_be_replaced_by 0. |
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32 proc1_rules(15): word32__base__last may_be_replaced_by 4294967295. |
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33 proc1_rules(16): word32__modulus may_be_replaced_by 4294967296. |