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Tests for no compound assignment for tuples.

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This commit is contained in:
chriseth 2017-03-06 14:49:51 +01:00
parent 78f7dd2344
commit 276229cc58
1 changed files with 12 additions and 0 deletions
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12
test/libsolidity/SolidityNameAndTypeResolution.cpp
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@ -2992,6 +2992,18 @@ BOOST_AUTO_TEST_CASE(tuple_assignment_from_void_function)
CHECK_ERROR(text, TypeError, "Cannot declare variable with void (empty tuple) type.");
}
BOOST_AUTO_TEST_CASE(tuple_compound_assignment)
{
char const* text = R"(
contract C {
function f() returns (uint a, uint b) {
(a, b) += (1, 1);
}
}
)";
CHECK_ERROR(text, TypeError, "Compound assignment is not allowed for tuple types.");
}
BOOST_AUTO_TEST_CASE(member_access_parser_ambiguity)
{
char const* text = R"(