github.com/iotexproject/iotex-core@v1.14.1-rc1/action/protocol/execution/testdata-istanbul/tuple.sol (about)

     1  pragma solidity ^0.8.4;
     2  contract A {
     3      function tuple() pure public returns(uint, string memory) {
     4          return (1, "Hi");
     5      }
     6  
     7      function getOne() pure public returns(uint) {
     8          uint a;
     9          (a,) = tuple();
    10          return a;
    11      }
    12  }