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| author | Daniel Kirchner <daniel@ekpyron.org> | 2018-08-03 22:22:03 +0800 |
|---|---|---|
| committer | Daniel Kirchner <daniel@ekpyron.org> | 2018-08-03 22:22:03 +0800 |
| commit | 1e4b5886d61328d951fc03dc88cfc3dd722a3a00 (patch) | |
| tree | 15196aa2588e31f6d8bf135b9b4a7a7acb6263a7 /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | c0a169ca90b780d102442aca98d1c510dac47464 (diff) | |
| download | dexon-solidity-1e4b5886d61328d951fc03dc88cfc3dd722a3a00.tar.gz dexon-solidity-1e4b5886d61328d951fc03dc88cfc3dd722a3a00.tar.zst dexon-solidity-1e4b5886d61328d951fc03dc88cfc3dd722a3a00.zip | |
Allow assignments to local variables of mapping types.
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index e9e7c93b..2ae13963 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -1478,6 +1478,28 @@ BOOST_AUTO_TEST_CASE(multi_level_mapping) testContractAgainstCpp("f(uint256,uint256,uint256)", f, u256(5), u256(4), u256(0)); } +BOOST_AUTO_TEST_CASE(mapping_local_assignment) +{ + char const* sourceCode = R"( + contract test { + mapping(uint8 => uint8) m1; + mapping(uint8 => uint8) m2; + function f() public returns (uint8, uint8, uint8, uint8) { + mapping(uint8 => uint8) storage m = m1; + m[1] = 42; + + m = m2; + m[2] = 21; + + return (m1[1], m1[2], m2[1], m2[2]); + } + } + )"; + compileAndRun(sourceCode); + + ABI_CHECK(callContractFunction("f()"), encodeArgs(byte(42), byte(0), byte(0), byte(21))); +} + BOOST_AUTO_TEST_CASE(structs) { char const* sourceCode = R"( |