Move NameDispenser into its own file.

1 files changed, 37 insertions, 0 deletions

diff --git a/libjulia/optimiser/NameDispenser.h b/libjulia/optimiser/NameDispenser.h
new file mode 100644
index 00000000..91c43d54
--- /dev/null
+++ b/libjulia/optimiser/NameDispenser.h
@@ -0,0 +1,37 @@
+/*
+	This file is part of solidity.
+
+	solidity 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.
+
+	solidity 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 solidity.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * Optimiser component that can create new unique names.
+ */
+#pragma once
+
+#include <set>
+#include <string>
+
+namespace dev
+{
+namespace julia
+{
+
+struct NameDispenser
+{
+	std::string newName(std::string const& _prefix);
+	std::set<std::string> m_usedNames;
+};
+
+}
+}