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| author | chriseth <chris@ethereum.org> | 2017-05-02 22:43:47 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-02 22:43:47 +0800 |
| commit | acab525fefe37f2c02478c79399d5c79e211434e (patch) | |
| tree | 927dd8db8e5204452839da8e983d5457b6c7a935 /libsolidity/analysis/SyntaxChecker.h | |
| parent | 084ab4123f3b00ffba49f3ac5edcc58e0d79f0fb (diff) | |
| parent | 96870686a9aba46a14d659c8c1cd107a9071857f (diff) | |
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Merge pull request #2199 from roadriverrail/no_unary_plus
Deprecate use of unary '+'
Diffstat (limited to 'libsolidity/analysis/SyntaxChecker.h')
| -rw-r--r-- | libsolidity/analysis/SyntaxChecker.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libsolidity/analysis/SyntaxChecker.h b/libsolidity/analysis/SyntaxChecker.h index 308e128b..8d7dcdd3 100644 --- a/libsolidity/analysis/SyntaxChecker.h +++ b/libsolidity/analysis/SyntaxChecker.h @@ -32,6 +32,7 @@ namespace solidity * The module that performs syntax analysis on the AST: * - whether continue/break is in a for/while loop. * - whether a modifier contains at least one '_' + * - issues deprecation warnings for unary '+' */ class SyntaxChecker: private ASTConstVisitor { @@ -43,6 +44,7 @@ public: private: /// Adds a new error to the list of errors. + void warning(SourceLocation const& _location, std::string const& _description); void syntaxError(SourceLocation const& _location, std::string const& _description); virtual bool visit(SourceUnit const& _sourceUnit) override; @@ -60,6 +62,8 @@ private: virtual bool visit(Continue const& _continueStatement) override; virtual bool visit(Break const& _breakStatement) override; + virtual bool visit(UnaryOperation const& _operation) override; + virtual bool visit(PlaceholderStatement const& _placeholderStatement) override; ErrorList& m_errors; |