mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
30 lines
1.2 KiB
Solidity
30 lines
1.2 KiB
Solidity
contract C {
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function f(bytes memory a, bytes memory b) public returns (bytes memory) {
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return bytes.concat(a, b);
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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(bytes, bytes): 0x40, 0x80, 32, "abcdabcdabcdabcdabcdabcdabcdabcd", 5, "bcdef" -> 0x20, 37, "abcdabcdabcdabcdabcdabcdabcdabcd", "bcdef"
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//
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// f(bytes, bytes):
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// 0x40, 0xa0, 64, "abcdabcdabcdabcdabcdabcdabcdabcd", "abcdabcdabcdabcdabcdabcdabcdabcd", 5, "bcdef"
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// ->
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// 0x20, 69, "abcdabcdabcdabcdabcdabcdabcdabcd", "abcdabcdabcdabcdabcdabcdabcdabcd", "bcdef"
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// f(bytes, bytes): 0x40, 0x80, 3, "abc", 3, "def" -> 0x20, 6, "abcdef"
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//
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// f(bytes, bytes):
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// 0x40, 0xa0, 34, "abcdabcdabcdabcdabcdabcdabcdabcd", "ab", 30, "cdabcdabcdabcdabcdabcdabcdabcd"
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// ->
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// 0x20, 64, "abcdabcdabcdabcdabcdabcdabcdabcd", "abcdabcdabcdabcdabcdabcdabcdabcd"
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//
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// f(bytes, bytes):
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// 0x40, 0xa0, 34, "abcdabcdabcdabcdabcdabcdabcdabcd", "ab", 34, "cdabcdabcdabcdabcdabcdabcdabcdab", "cd"
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// ->
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// 0x20, 68, "abcdabcdabcdabcdabcdabcdabcdabcd", "abcdabcdabcdabcdabcdabcdabcdabcd", "abcd"
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//
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// f(bytes, bytes):
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// 0x40, 0x80, 3, "abc", 30, "dabcdabcdabcdabcdabcdabcdabcda"
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// ->
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// 0x20, 33, "abcdabcdabcdabcdabcdabcdabcdabcd", "a" |