2020-09-24 17:24:33 +00:00
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contract C {
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function f(bytes calldata b) external pure {
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2021-03-23 18:15:14 +00:00
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require(b.length > 10);
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2020-09-24 17:24:33 +00:00
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require(b[10] == 0xff);
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assert(bytes(b[10:20]).length == 10);
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2020-12-10 13:06:34 +00:00
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// Disabled because of Spacer nondeterminism
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//assert(bytes(b[10:20])[0] == 0xff);
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2020-07-27 17:39:17 +00:00
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// Disabled because of Spacer nondeterminism
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//assert(bytes(b[10:20])[5] == 0xff);
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2020-09-24 17:24:33 +00:00
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}
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}
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2021-03-31 15:11:54 +00:00
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// ====
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// SMTEngine: all
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2020-09-24 17:24:33 +00:00
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// ----
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2023-02-09 16:07:13 +00:00
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// Info 1391: CHC: 2 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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