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1 files changed, 48 insertions, 0 deletions

diff --git a/Scope.cpp b/Scope.cpp
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+/*
+	This file is part of cpp-ethereum.
+
+	cpp-ethereum is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	cpp-ethereum is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * @author Christian <c@ethdev.com>
+ * @date 2014
+ * Scope - object that holds declaration of names.
+ */
+
+#include <libsolidity/Scope.h>
+#include <libsolidity/AST.h>
+
+namespace dev {
+namespace solidity {
+
+
+bool Scope::registerDeclaration(Declaration& _declaration)
+{
+	if (m_declarations.find(_declaration.getName()) != m_declarations.end())
+		return false;
+	m_declarations[_declaration.getName()] = &_declaration;
+	return true;
+}
+
+Declaration*Scope::resolveName(ASTString const& _name, bool _recursive) const
+{
+	auto result = m_declarations.find(_name);
+	if (result != m_declarations.end())
+		return result->second;
+	if (_recursive && m_outerScope != nullptr)
+		return m_outerScope->resolveName(_name, true);
+	return nullptr;
+}
+
+} }