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| author | chriseth <chris@ethereum.org> | 2017-03-08 23:10:40 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-08 23:10:40 +0800 |
| commit | 69a06fe1633c3e5204e6ae4276dd985eae29acfe (patch) | |
| tree | 6aea223a9be80c9e26c8692d5ae4dfbb58d030eb /test | |
| parent | 78f7dd23446fb0bd4bff1847d560df4fac0e1159 (diff) | |
| parent | c7d61a2c6afb88787174bbb6a7bce934deefef70 (diff) | |
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Merge pull request #1749 from ethereum/compoundForTuples
Disallow compound assignment for tuples.
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 3d82fc70..da3e81ed 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -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"( |