mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
42 lines
1.0 KiB
Solidity
42 lines
1.0 KiB
Solidity
pragma abicoder v2;
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contract C {
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function d() public {
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}
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function e() public payable returns (uint) {
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return msg.value;
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}
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function f(uint a) public pure returns (uint, uint) {
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return (a, a);
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}
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function g() public pure returns (uint, uint) {
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return (2, 3);
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}
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function h(uint x, uint y) public pure returns (uint) {
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unchecked { return x - y; }
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}
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function i(bool b) public pure returns (bool) {
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return !b;
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}
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function j(bytes32 b) public pure returns (bytes32, bytes32) {
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return (b, b);
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}
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function k() public pure returns (uint) {
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return msg.data.length;
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}
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function l(uint a) public pure returns (uint d) {
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return a * 7;
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}
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}
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// ----
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// d() ->
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// e(), 1 wei -> 1
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// e(), 1 ether -> 1000000000000000000
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// f(uint256): 3 -> 3, 3
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// g() -> 2, 3
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// h(uint256,uint256): 1, -2 -> 3
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// i(bool): true -> false
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// j(bytes32): 0x10001 -> 0x10001, 0x10001
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// k(): hex"4200efef" -> 8
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// l(uint256): 99 -> 693
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