main
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Last change
on this file 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:
381 bytes
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| 1 | /* An example to show that an abstract function can be simplified to a
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| 2 | concrete number. */
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| 3 | $abstract int foo(int x);
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| 4 |
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| 5 | int main() {
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| 6 | int x = foo(1);
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| 7 | int a[3] = {1, 2, 3};
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| 8 |
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| 9 | $assume(foo(1) >= 0 && foo(1) <= 2);
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| 10 |
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| 11 | int y = a[x];
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| 12 |
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| 13 | $assume(foo(1) == 2);
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| 14 | $when( x == 2 ) { // force canonicalization
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| 15 | $assert(a[x] == 3); // true iff x is concrete
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| 16 | $assert(y == 3);
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| 17 | }
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| 18 | }
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