mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
19 lines
859 B
Solidity
19 lines
859 B
Solidity
contract C {
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struct S { bool f; }
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S s;
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function f() internal view returns (S storage c) {
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false && (c = s).f;
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}
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function g() internal view returns (S storage c) {
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true || (c = s).f;
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}
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function h() internal view returns (S storage c) {
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// expect error, although this is always fine
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true && (false || (c = s).f);
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}
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}
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// ----
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// TypeError 3464: (87-98): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (176-187): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (264-275): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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