mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
37 lines
648 B
Solidity
37 lines
648 B
Solidity
contract A {
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int public x;
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function f() public virtual {
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x = 1;
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}
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}
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contract B is A {
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function f() public virtual override {
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super.f();
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x += 100;
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}
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}
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contract C is B {
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function f() public virtual override {
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super.f();
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x += 10;
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}
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}
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contract D is B {
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}
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contract E is C,D {
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function f() public override(C,B) {
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super.f();
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assert(x == 111); // should hold
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assert(x == 13); // should fail
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}
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}
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// ====
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// SMTEngine: all
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// ----
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// Warning 6328: (379-394): CHC: Assertion violation happens here.
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// Info 1391: CHC: 3 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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