move liblll

1 files changed, 95 insertions, 0 deletions

diff --git a/liblll/Compiler.cpp b/liblll/Compiler.cpp
new file mode 100644
index 00000000..f1538789
--- /dev/null
+++ b/liblll/Compiler.cpp
@@ -0,0 +1,95 @@
+/*
+	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/>.
+*/
+/** @file Compiler.cpp
+ * @author Gav Wood <i@gavwood.com>
+ * @date 2014
+ */
+
+#include "Compiler.h"
+#include "Parser.h"
+#include "CompilerState.h"
+#include "CodeFragment.h"
+
+using namespace std;
+using namespace dev;
+using namespace dev::eth;
+
+bytes dev::eth::compileLLL(string const& _src, bool _opt, vector<string>* _errors)
+{
+	try
+	{
+		CompilerState cs;
+		cs.populateStandard();
+		auto f = CodeFragment::compile(_src, cs);
+		bytes ret = f.assembly(cs).optimise(_opt).assemble().bytecode;
+		for (auto i: cs.treesToKill)
+			killBigints(i);
+		return ret;
+	}
+	catch (Exception const& _e)
+	{
+		if (_errors)
+		{
+			_errors->push_back("Parse error.");
+			_errors->push_back(diagnostic_information(_e));
+		}
+	}
+	catch (std::exception)
+	{
+		if (_errors)
+			_errors->push_back("Parse error.");
+	}
+	return bytes();
+}
+
+std::string dev::eth::compileLLLToAsm(std::string const& _src, bool _opt, std::vector<std::string>* _errors)
+{
+	try
+	{
+		CompilerState cs;
+		cs.populateStandard();
+		string ret = CodeFragment::compile(_src, cs).assembly(cs).optimise(_opt).out();
+		for (auto i: cs.treesToKill)
+			killBigints(i);
+		return ret;
+	}
+	catch (Exception const& _e)
+	{
+		if (_errors)
+			_errors->push_back(diagnostic_information(_e));
+	}
+	catch (std::exception)
+	{
+		if (_errors)
+			_errors->push_back("Parse error.");
+	}
+	return string();
+}
+
+string dev::eth::parseLLL(string const& _src)
+{
+	sp::utree o;
+	try
+	{
+		parseTreeLLL(_src, o);
+	}
+	catch (...) {}
+	ostringstream ret;
+	debugOutAST(ret, o);
+	killBigints(o);
+	return ret.str();
+}