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Merge pull request #4379 from ethereum/constructorArgsTwice

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Disallow constructor arguments given multiple times.
This commit is contained in:
chriseth
2018-07-03 22:49:02 +02:00
committed by GitHub
parent 16f8c23aa0 8747079746
commit 533d5d4b1c
10 changed files with 20 additions and 44 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+6 -22
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@@ -2783,24 +2783,6 @@ BOOST_AUTO_TEST_CASE(virtual_function_usage_in_constructor_arguments)
ABI_CHECK(callContractFunction("getA()"), encodeArgs(2));
}
BOOST_AUTO_TEST_CASE(constructor_argument_overriding)
{
char const* sourceCode = R"(
contract BaseBase {
uint m_a;
constructor(uint a) {
m_a = a;
}
}
contract Base is BaseBase(2) { }
contract Derived is BaseBase(3), Base {
function getA() returns (uint r) { return m_a; }
}
)";
compileAndRun(sourceCode, 0, "Derived");
ABI_CHECK(callContractFunction("getA()"), encodeArgs(3));
}
BOOST_AUTO_TEST_CASE(internal_constructor)
{
char const* sourceCode = R"(
@@ -5521,10 +5503,10 @@ BOOST_AUTO_TEST_CASE(pass_dynamic_arguments_to_the_base_base)
uint public m_i;
}
contract Base1 is Base {
constructor(uint k) Base(k*k) {}
constructor(uint k) Base(k) {}
}
contract Derived is Base, Base1 {
constructor(uint i) Base(i) Base1(i)
constructor(uint i) Base1(i)
{}
}
contract Final is Derived(4) {
@@ -5544,9 +5526,11 @@ BOOST_AUTO_TEST_CASE(pass_dynamic_arguments_to_the_base_base_with_gap)
}
uint public m_i;
}
contract Base1 is Base(3) {}
contract Base1 is Base {
constructor(uint k) {}
}
contract Derived is Base, Base1 {
constructor(uint i) Base(i) {}
constructor(uint i) Base(i) Base1(7) {}
}
contract Final is Derived(4) {
}