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Adds warning if function is shadowing a contract.

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This commit is contained in:
Erik Kundt
2018-07-18 14:29:01 +02:00
parent de6cd2425b
commit b0b35e1e6b
3 changed files with 11 additions and 14 deletions
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test/libsolidity/syntaxTests/constructor/constructor_old.sol
+1
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@@ -1,3 +1,4 @@
contract A { function A() public {} }
// ----
// SyntaxError: (13-35): Functions are not allowed to have the same name as the contract. If you intend this to be a constructor, use "constructor(...) { ... }" to define it.
// Warning: (13-35): This declaration shadows an existing declaration.
test/libsolidity/syntaxTests/constructor/overriding_constructor.sol
+9 -5
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@@ -1,6 +1,10 @@
contract A { constructor() public {} }
contract B is A { function A() public pure returns (uint8) {} }
contract C is A { function A() public pure returns (uint8) {} }
contract D is B { function B() public pure returns (uint8) {} }
contract E is D { function B() public pure returns (uint8) {} }
contract A { function f() public {} }
contract B is A {
function A() public pure returns (uint8) {}
function g() public {
A.f();
}
}
// ----
// Warning: (58-101): This declaration shadows an existing declaration.
// TypeError: (130-133): Member "f" not found or not visible after argument-dependent lookup in function () pure returns (uint8).