diff options
Diffstat (limited to 'libsolidity/interface/CompilerStack.cpp')
| -rw-r--r-- | libsolidity/interface/CompilerStack.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libsolidity/interface/CompilerStack.cpp b/libsolidity/interface/CompilerStack.cpp index a31df584..5d4ccd92 100644 --- a/libsolidity/interface/CompilerStack.cpp +++ b/libsolidity/interface/CompilerStack.cpp @@ -180,6 +180,15 @@ bool CompilerStack::parse() if (!resolver.updateDeclaration(*m_globalContext->currentThis())) return false; if (!resolver.updateDeclaration(*m_globalContext->currentSuper())) return false; if (!resolver.resolveNamesAndTypes(*contract)) return false; + if (m_contracts.find(contract->name()) != m_contracts.end()) + { + const ContractDefinition* existingContract = m_contracts.find(contract->name())->second.contract; + if (contract != existingContract) + BOOST_THROW_EXCEPTION(CompilerError() << + errinfo_sourceLocation(contract->location()) << + errinfo_comment(contract->name() + " conflicts with contract at " + + *(existingContract->location().sourceName))); + } m_contracts[contract->name()].contract = contract; } @@ -201,6 +210,16 @@ bool CompilerStack::parse() else noErrors = false; + if (m_contracts.find(contract->name()) != m_contracts.end()) + { + const ContractDefinition* existingContract = m_contracts.find(contract->name())->second.contract; + if (contract != existingContract) + BOOST_THROW_EXCEPTION(CompilerError() << + errinfo_sourceLocation(contract->location()) << + errinfo_comment(contract->name() + " conflicts with!!! contract at " + + *(existingContract->location().sourceName))); + } + m_contracts[contract->name()].contract = contract; } |