diff options
Diffstat (limited to 'NameAndTypeResolver.cpp')
| -rw-r--r-- | NameAndTypeResolver.cpp | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/NameAndTypeResolver.cpp b/NameAndTypeResolver.cpp index 225f2a78..d473348b 100644 --- a/NameAndTypeResolver.cpp +++ b/NameAndTypeResolver.cpp @@ -78,9 +78,9 @@ Declaration* NameAndTypeResolver::getNameFromCurrentScope(ASTString const& _name return m_currentScope->resolveName(_name, _recursive); } -DeclarationRegistrationHelper::DeclarationRegistrationHelper(map<ASTNode const*, Scope>& _scopes, +DeclarationRegistrationHelper::DeclarationRegistrationHelper(map<ASTNode const*, DeclarationContainer>& _scopes, ASTNode& _astRoot): - m_scopes(_scopes), m_currentScope(&m_scopes[nullptr]) + m_scopes(_scopes), m_currentScope(nullptr) { _astRoot.accept(*this); } @@ -135,31 +135,30 @@ bool DeclarationRegistrationHelper::visit(VariableDeclaration& _declaration) return true; } -void DeclarationRegistrationHelper::enterNewSubScope(ASTNode& _node) +void DeclarationRegistrationHelper::enterNewSubScope(Declaration& _declaration) { - map<ASTNode const*, Scope>::iterator iter; + map<ASTNode const*, DeclarationContainer>::iterator iter; bool newlyAdded; - tie(iter, newlyAdded) = m_scopes.emplace(&_node, Scope(m_currentScope)); + tie(iter, newlyAdded) = m_scopes.emplace(&_declaration, DeclarationContainer(m_currentScope, &m_scopes[m_currentScope])); if (asserts(newlyAdded)) BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Unable to add new scope.")); - m_currentScope = &iter->second; + m_currentScope = &_declaration; } void DeclarationRegistrationHelper::closeCurrentScope() { if (asserts(m_currentScope)) BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Closed non-existing scope.")); - m_currentScope = m_currentScope->getEnclosingScope(); + m_currentScope = m_scopes[m_currentScope].getEnclosingDeclaration(); } void DeclarationRegistrationHelper::registerDeclaration(Declaration& _declaration, bool _opensScope) { - if (asserts(m_currentScope)) - BOOST_THROW_EXCEPTION(InternalCompilerError() << errinfo_comment("Declaration registered without scope.")); - if (!m_currentScope->registerDeclaration(_declaration)) + if (!m_scopes[m_currentScope].registerDeclaration(_declaration)) BOOST_THROW_EXCEPTION(DeclarationError() << errinfo_sourceLocation(_declaration.getLocation()) << errinfo_comment("Identifier already declared.")); //@todo the exception should also contain the location of the first declaration + _declaration.setScope(m_currentScope); if (_opensScope) enterNewSubScope(_declaration); } |