1 files changed, 0 insertions, 62 deletions
diff --git a/libjulia/optimiser/Semantics.h b/libjulia/optimiser/Semantics.h
deleted file mode 100644
index 6df5f01a..00000000
--- a/libjulia/optimiser/Semantics.h
+++ /dev/null
@@ -1,62 +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 semantical facts.
- */
-
-#pragma once
-
-#include <libjulia/optimiser/ASTWalker.h>
-
-#include <string>
-#include <map>
-#include <set>
-
-namespace dev
-{
-namespace julia
-{
-
-/**
- * Specific AST walker that determines whether an expression is movable.
- */
-class MovableChecker: public ASTWalker
-{
-public:
-	MovableChecker() = default;
-	explicit MovableChecker(Expression const& _expression);
-
-	virtual void operator()(Identifier const& _identifier) override;
-	virtual void operator()(FunctionalInstruction const& _functionalInstruction) override;
-	virtual void operator()(FunctionCall const& _functionCall) override;
-
-	/// Disallow visiting anything apart from Expressions (this throws).
-	virtual void visit(Statement const&) override;
-	using ASTWalker::visit;
-
-	bool movable() const { return m_movable; }
-	std::set<std::string> const& referencedVariables() const { return m_variableReferences; }
-
-private:
-	/// Which variables the current expression references.
-	std::set<std::string> m_variableReferences;
-	/// Is the current expression movable or not.
-	bool m_movable = true;
-};
-
-}
-}