mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
22 lines
390 B
Solidity
22 lines
390 B
Solidity
library L {
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enum E { A, B }
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function equals(E a, E b) internal pure returns (bool) {
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return a == b;
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}
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}
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contract C {
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using L for L.E;
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function equalsA(uint choice) public returns (bool) {
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L.E x = L.E.A;
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return x.equals(L.E(choice));
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}
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}
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// ====
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// compileViaYul: also
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// ----
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// equalsA(uint256): 0 -> true
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// equalsA(uint256): 1 -> false
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