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Add stricter hex underscore rules

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This commit is contained in:
Balajiganapathi S
2018-08-08 12:05:51 +02:00
committed by Christian Parpart
parent 0000bfc604
commit 09a36cba02
7 changed files with 86 additions and 20 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+16
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@@ -12836,6 +12836,22 @@ BOOST_AUTO_TEST_CASE(write_storage_external)
ABI_CHECK(callContractFunction("h()"), encodeArgs(12));
}
BOOST_AUTO_TEST_CASE(test_underscore_in_hex)
{
char const* sourceCode = R"(
contract test {
function f(bool cond) returns (uint) {
uint32 x = 0x1234_ab;
uint y = 0x1234_abcd_1234;
return cond ? x : y;
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("f(bool)", true), encodeArgs(u256(0x1234ab)));
ABI_CHECK(callContractFunction("f(bool)", false), encodeArgs(u256(0x1234abcd1234)));
}
BOOST_AUTO_TEST_SUITE_END()
}