Merge pull request #4379 from ethereum/constructorArgsTwice

Disallow constructor arguments given multiple times.
This commit is contained in:
chriseth
2018-07-03 22:49:02 +02:00
committed by GitHub
10 changed files with 20 additions and 44 deletions
@@ -6,4 +6,4 @@ contract Derived is Base, Base1 {
constructor(uint i) Base(i) public {}
}
// ----
// Warning: (138-145): Base constructor arguments given twice.
// DeclarationError: (138-145): Base constructor arguments given twice.
@@ -2,4 +2,4 @@ contract A { constructor(uint) public { } }
contract B is A(2) { constructor() public { } }
contract C is B { constructor() A(3) public { } }
// ----
// Warning: (125-129): Base constructor arguments given twice.
// DeclarationError: (125-129): Base constructor arguments given twice.
@@ -1,4 +1,4 @@
contract A { constructor(uint) public { } }
contract B is A(2) { constructor() A(3) public { } }
// ----
// Warning: (79-83): Base constructor arguments given twice.
// DeclarationError: (79-83): Base constructor arguments given twice.
@@ -3,5 +3,5 @@ contract A is C(2) {}
contract B is C(2) {}
contract D is A, B { constructor() C(3) public {} }
// ----
// Warning: (122-126): Base constructor arguments given twice.
// Warning: (122-126): Base constructor arguments given twice.
// DeclarationError: (122-126): Base constructor arguments given twice.
// DeclarationError: (122-126): Base constructor arguments given twice.
@@ -3,4 +3,4 @@ contract A is C(2) {}
contract B is C(2) {}
contract D is A, B {}
// ----
// Warning: (87-108): Base constructor arguments given twice.
// DeclarationError: (87-108): Base constructor arguments given twice.
@@ -3,4 +3,4 @@ contract A is C { constructor() C(2) public {} }
contract B is C { constructor() C(2) public {} }
contract D is A, B { }
// ----
// Warning: (141-163): Base constructor arguments given twice.
// DeclarationError: (141-163): Base constructor arguments given twice.
@@ -3,5 +3,5 @@ contract B is C {
constructor() C(2) C(2) public {}
}
// ----
// Warning: (81-85): Base constructor arguments given twice.
// DeclarationError: (81-85): Base constructor arguments given twice.
// DeclarationError: (86-90): Base constructor already provided.