Pull out ReadFile from CompilerStack

1 files changed, 45 insertions, 0 deletions

diff --git a/libsolidity/interface/ReadFile.h b/libsolidity/interface/ReadFile.h
new file mode 100644
index 00000000..2e8a6bd8
--- /dev/null
+++ b/libsolidity/interface/ReadFile.h
@@ -0,0 +1,45 @@
+/*
+	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/>.
+*/
+
+#pragma once
+
+#include <string>
+#include <functional>
+#include <boost/noncopyable.hpp>
+
+namespace dev
+{
+
+namespace solidity
+{
+
+class ReadFile: boost::noncopyable
+{
+public:
+	/// File reading result.
+	struct Result
+	{
+		bool success;
+		std::string contentsOrErrorMessage;
+	};
+
+	/// File reading callback.
+	using Callback = std::function<Result(std::string const&)>;
+};
+
+}
+}