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Merge pull request #2321 from chriseth/sol_memoryArraysNotResizeable

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Memory arrays cannot be resized.
This commit is contained in:
Gav Wood 2015-06-30 11:29:24 +02:00
commit 59399f6f03
1 changed files with 13 additions and 0 deletions
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13
libsolidity/SolidityNameAndTypeResolution.cpp
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@ -2026,6 +2026,19 @@ BOOST_AUTO_TEST_CASE(dynamic_return_types_not_possible)
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
}
BOOST_AUTO_TEST_CASE(memory_arrays_not_resizeable)
{
char const* sourceCode = R"(
contract C {
function f() {
uint[] memory x;
x.length = 2;
}
}
)";
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
}
BOOST_AUTO_TEST_SUITE_END()
}