1 files changed, 0 insertions, 87 deletions
diff --git a/libjulia/optimiser/NameCollector.h b/libjulia/optimiser/NameCollector.h
deleted file mode 100644
index 29856172..00000000
--- a/libjulia/optimiser/NameCollector.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-	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/>.
-*/
-/**
- * Specific AST walkers that collect facts about identifiers and definitions.
- */
-
-#pragma once
-
-#include <libjulia/optimiser/ASTWalker.h>
-
-#include <string>
-#include <map>
-#include <set>
-
-namespace dev
-{
-namespace julia
-{
-
-/**
- * Specific AST walker that collects all defined names.
- */
-class NameCollector: public ASTWalker
-{
-public:
-	explicit NameCollector(Block const& _block)
-	{
-		(*this)(_block);
-	}
-
-	using ASTWalker::operator ();
-	virtual void operator()(VariableDeclaration const& _varDecl) override;
-	virtual void operator()(FunctionDefinition const& _funDef) override;
-
-	std::set<std::string> names() const { return m_names; }
-private:
-	std::set<std::string> m_names;
-};
-
-/**
- * Specific AST walker that counts all references to all declarations.
- */
-class ReferencesCounter: public ASTWalker
-{
-public:
-	using ASTWalker::operator ();
-	virtual void operator()(Identifier const& _identifier);
-	virtual void operator()(FunctionCall const& _funCall);
-
-	static std::map<std::string, size_t> countReferences(Block const& _block);
-	static std::map<std::string, size_t> countReferences(Expression const& _expression);
-
-	std::map<std::string, size_t> const& references() const { return m_references; }
-private:
-	std::map<std::string, size_t> m_references;
-};
-
-/**
- * Specific AST walker that finds all variables that are assigned to.
- */
-class Assignments: public ASTWalker
-{
-public:
-	using ASTWalker::operator ();
-	virtual void operator()(Assignment const& _assignment) override;
-
-	std::set<std::string> const& names() const { return m_names; }
-private:
-	std::set<std::string> m_names;
-};
-
-}
-}