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| author | Lu Guanqun <guanqun.lu@gmail.com> | 2015-03-01 11:34:39 +0800 |
|---|---|---|
| committer | Lu Guanqun <guanqun.lu@gmail.com> | 2015-03-08 22:50:06 +0800 |
| commit | 3b9b71e0ae86cc20c6a0201b027bd45bee4257e5 (patch) | |
| tree | c3b1ffc4e5d6d2e8013733401289928cfc51d086 /ExpressionCompiler.cpp | |
| parent | e008f3f808b1483e7b7a5861ea4fe46fbe74bcff (diff) | |
| download | dexon-solidity-3b9b71e0ae86cc20c6a0201b027bd45bee4257e5.tar.gz dexon-solidity-3b9b71e0ae86cc20c6a0201b027bd45bee4257e5.tar.zst dexon-solidity-3b9b71e0ae86cc20c6a0201b027bd45bee4257e5.zip | |
implement overload resolution
Diffstat (limited to 'ExpressionCompiler.cpp')
| -rw-r--r-- | ExpressionCompiler.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ExpressionCompiler.cpp b/ExpressionCompiler.cpp index 3d7a2531..5e5442ba 100644 --- a/ExpressionCompiler.cpp +++ b/ExpressionCompiler.cpp @@ -822,7 +822,11 @@ bool ExpressionCompiler::visit(IndexAccess const& _indexAccess) void ExpressionCompiler::endVisit(Identifier const& _identifier) { Declaration const* declaration = _identifier.getReferencedDeclaration(); - if (MagicVariableDeclaration const* magicVar = dynamic_cast<MagicVariableDeclaration const*>(declaration)) + if (declaration == nullptr) + { + // no-op + } + else if (MagicVariableDeclaration const* magicVar = dynamic_cast<MagicVariableDeclaration const*>(declaration)) { if (magicVar->getType()->getCategory() == Type::Category::Contract) // "this" or "super" |