diff options
Diffstat (limited to 'libsolidity/analysis/DeclarationContainer.cpp')
| -rw-r--r-- | libsolidity/analysis/DeclarationContainer.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/libsolidity/analysis/DeclarationContainer.cpp b/libsolidity/analysis/DeclarationContainer.cpp index ac80ab18..04836603 100644 --- a/libsolidity/analysis/DeclarationContainer.cpp +++ b/libsolidity/analysis/DeclarationContainer.cpp @@ -42,28 +42,25 @@ Declaration const* DeclarationContainer::conflictingDeclaration( if (m_invisibleDeclarations.count(*_name)) declarations += m_invisibleDeclarations.at(*_name); - if (dynamic_cast<FunctionDefinition const*>(&_declaration)) + if (dynamic_cast<FunctionDefinition const*>(&_declaration) || + dynamic_cast<EventDefinition const*>(&_declaration) + ) { - // check that all other declarations with the same name are functions or a public state variable + // check that all other declarations with the same name are functions or a public state variable or events. + // And then check that the signatures are different. for (Declaration const* declaration: declarations) { - if (dynamic_cast<FunctionDefinition const*>(declaration)) - continue; if (auto variableDeclaration = dynamic_cast<VariableDeclaration const*>(declaration)) { if (variableDeclaration->isStateVariable() && !variableDeclaration->isConstant() && variableDeclaration->isPublic()) continue; return declaration; } - return declaration; - } - } - else if (dynamic_cast<EventDefinition const*>(&_declaration)) - { - // check that all other declarations with the same name are events - for (Declaration const* declaration: declarations) - if (!dynamic_cast<EventDefinition const*>(declaration)) + if (!dynamic_cast<FunctionDefinition const*>(declaration) && + !dynamic_cast<EventDefinition const*>(declaration)) return declaration; + // Or, continue. + } } else if (declarations.size() == 1 && declarations.front() == &_declaration) return nullptr; |