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| author | chriseth <chris@ethereum.org> | 2017-10-18 20:53:45 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-18 20:53:45 +0800 |
| commit | 9cf6e910bd2b90d0c9415d9c257f85fe0c518de8 (patch) | |
| tree | 6423baec5e26bbe174005c1a89d978cae15015d8 /libsolidity/analysis/SyntaxChecker.cpp | |
| parent | bdeb9e52a2211510644fb53df93fb98258b40a65 (diff) | |
| parent | c85c41880ad1c996517b0ae14f98678b1e6c5613 (diff) | |
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Merge pull request #3099 from ethereum/develop
Merge develop into release for 0.4.18.
Diffstat (limited to 'libsolidity/analysis/SyntaxChecker.cpp')
| -rw-r--r-- | libsolidity/analysis/SyntaxChecker.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libsolidity/analysis/SyntaxChecker.cpp b/libsolidity/analysis/SyntaxChecker.cpp index 187eb26f..0ca4b86c 100644 --- a/libsolidity/analysis/SyntaxChecker.cpp +++ b/libsolidity/analysis/SyntaxChecker.cpp @@ -182,8 +182,15 @@ bool SyntaxChecker::visit(Throw const& _throwStatement) bool SyntaxChecker::visit(UnaryOperation const& _operation) { + bool const v050 = m_sourceUnit->annotation().experimentalFeatures.count(ExperimentalFeature::V050); + if (_operation.getOperator() == Token::Add) - m_errorReporter.warning(_operation.location(), "Use of unary + is deprecated."); + { + if (v050) + m_errorReporter.syntaxError(_operation.location(), "Use of unary + is deprecated."); + else + m_errorReporter.warning(_operation.location(), "Use of unary + is deprecated."); + } return true; } |