mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
50 lines
1.6 KiB
Solidity
50 lines
1.6 KiB
Solidity
pragma abicoder v2;
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contract C {
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struct S {
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uint128 p1;
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uint256[][2] a;
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uint32 p2;
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}
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struct S1 {
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uint128 u;
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S s;
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}
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struct S2 {
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S[2] array;
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}
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function f1(S1 calldata c) internal returns(S1 calldata) {
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return c;
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}
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function f(S1 calldata c, uint32 p) external returns(uint32, uint128, uint256, uint256, uint32) {
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S1 memory m = f1(c);
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assert(m.s.a[0][0] == c.s.a[0][0]);
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assert(m.s.a[1][1] == c.s.a[1][1]);
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return (p, m.s.p1, m.s.a[0][0], m.s.a[1][1], m.s.p2);
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}
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function g(S2 calldata c) external returns(uint128, uint256, uint256, uint32) {
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S2 memory m = c;
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assert(m.array[0].a[0][0] == c.array[0].a[0][0]);
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assert(m.array[0].a[1][1] == c.array[0].a[1][1]);
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return (m.array[1].p1, m.array[1].a[0][0], m.array[1].a[1][1], m.array[1].p2);
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}
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function h(S1 calldata c, uint32 p) external returns(uint32, uint128, uint256, uint256, uint32) {
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S memory m = c.s;
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assert(m.a[0][0] == c.s.a[0][0]);
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assert(m.a[1][1] == c.s.a[1][1]);
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return (p, m.p1, m.a[0][0], m.a[1][1], m.p2);
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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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// f((uint128, (uint128, uint256[][2], uint32)), uint32): 0x40, 44, 11, 0x40, 22, 0x60, 33, 0x40, 0x40, 2, 1, 2 -> 44, 22, 1, 2, 33
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// g(((uint128, uint256[][2], uint32)[2])): 0x20, 0x20, 0x40, 0x40, 22, 0x60, 33, 0x40, 0x40, 2, 1, 2 -> 22, 1, 2, 33
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// h((uint128, (uint128, uint256[][2], uint32)), uint32): 0x40, 44, 11, 0x40, 22, 0x60, 33, 0x40, 0x40, 2, 1, 2 -> 44, 22, 1, 2, 33
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