Merge pull request #1674 from ethereum/assemblyPrinter

Assembly printer.

1 files changed, 61 insertions, 0 deletions

diff --git a/libsolidity/inlineasm/AsmPrinter.h b/libsolidity/inlineasm/AsmPrinter.h
new file mode 100644
index 00000000..39069d02
--- /dev/null
+++ b/libsolidity/inlineasm/AsmPrinter.h
@@ -0,0 +1,61 @@
+/*
+	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/>.
+*/
+/**
+ * @author Christian <c@ethdev.com>
+ * @date 2017
+ * Converts a parsed assembly into its textual form.
+ */
+
+#pragma once
+
+#include <boost/variant.hpp>
+
+namespace dev
+{
+namespace solidity
+{
+namespace assembly
+{
+struct Instruction;
+struct Literal;
+struct Identifier;
+struct FunctionalInstruction;
+struct Label;
+struct Assignment;
+struct FunctionalAssignment;
+struct VariableDeclaration;
+struct FunctionDefinition;
+struct FunctionCall;
+struct Block;
+
+class AsmPrinter: public boost::static_visitor<std::string>
+{
+public:
+	std::string operator()(assembly::Instruction const& _instruction);
+	std::string operator()(assembly::Literal const& _literal);
+	std::string operator()(assembly::Identifier const& _identifier);
+	std::string operator()(assembly::FunctionalInstruction const& _functionalInstruction);
+	std::string operator()(assembly::Label const& _label);
+	std::string operator()(assembly::Assignment const& _assignment);
+	std::string operator()(assembly::FunctionalAssignment const& _functionalAssignment);
+	std::string operator()(assembly::VariableDeclaration const& _variableDeclaration);
+	std::string operator()(assembly::Block const& _block);
+};
+
+}
+}
+}