solidity/test/libsolidity/semanticTests/immutable/multi_creation.sol

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contract A {
uint immutable a;
constructor() public {
a = 7;
}
function f() public view returns (uint) { return a; }
}
contract B {
uint immutable a;
constructor() public {
a = 5;
}
function f() public view returns (uint) { return a; }
}
contract C {
uint immutable a;
uint public x;
uint public y;
constructor() public {
a = 3;
x = (new A()).f();
y = (new B()).f();
}
function f() public returns (uint256, uint, uint) {
return (a, (new A()).f(), (new B()).f());
}
}
// ====
// compileViaYul: also
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// ----
// f() -> 3, 7, 5
// x() -> 7
// y() -> 5