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| author | chriseth <c@ethdev.com> | 2015-06-30 02:05:41 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-06-30 02:08:02 +0800 |
| commit | 4e62efc7ff24cbe55a0690c44e406fadf3b596e0 (patch) | |
| tree | 9ab1551a2b0a363ed08433cc7de3d35edaef949a | |
| parent | 9cb646697dc3ebeb45255c1df44a922ed8d2ebbb (diff) | |
| download | dexon-solidity-4e62efc7ff24cbe55a0690c44e406fadf3b596e0.tar.gz dexon-solidity-4e62efc7ff24cbe55a0690c44e406fadf3b596e0.tar.zst dexon-solidity-4e62efc7ff24cbe55a0690c44e406fadf3b596e0.zip | |
Memory arrays cannot be resized.
| -rw-r--r-- | libsolidity/SolidityNameAndTypeResolution.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libsolidity/SolidityNameAndTypeResolution.cpp b/libsolidity/SolidityNameAndTypeResolution.cpp index f24930ba..df976eae 100644 --- a/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/libsolidity/SolidityNameAndTypeResolution.cpp @@ -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() } |