main
test-branch
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Last change
on this file since 1aaefd4 was ea777aa, checked in by Alex Wilton <awilton@…>, 3 years ago |
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Moved examples, include, build_default.properties, common.xml, and README out from dev.civl.com into the root of the repo.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5704 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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Property mode
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100644
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File size:
614 bytes
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| 1 | #include<mem.cvh>
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| 2 |
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| 3 | int a[10];
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| 4 |
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| 5 | int main() {
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| 6 | $mem m = &a[0];
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| 7 |
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| 8 | m = $mem_union_widening(m, &a[1]);
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| 9 | // only if the two indices connect, the default widening operator will
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| 10 | // combine them precisely:
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| 11 | $assert($mem_contains(m, &a[0 .. 1]));
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| 12 | $assert(!$mem_contains(m, &a[2]));
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| 13 |
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| 14 | // otherwise, the default widening operator will result in the whole
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| 15 | // array:
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| 16 | m = $mem_union_widening(m, &a[3]);
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| 17 | $assert($mem_contains(m, &a[0 .. 3]));
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| 18 |
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| 19 | m = &a[0 .. 2];
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| 20 | m = $mem_union_widening(m, &a[1]);
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| 21 | $assert($mem_contains(m, &a[0 .. 2]));
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| 22 | $assert($mem_contains(m, &a[3]));
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| 23 | $assert($mem_contains(m, &a));
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| 24 | }
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