Merge pull request #5427 from ethereum/liblangutil

Factor out langutil, a new static library that is shared between libyul/libsolidity

1 files changed, 66 insertions, 0 deletions

diff --git a/liblangutil/Exceptions.cpp b/liblangutil/Exceptions.cpp
new file mode 100644
index 00000000..346313d5
--- /dev/null
+++ b/liblangutil/Exceptions.cpp
@@ -0,0 +1,66 @@
+/*
+	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 Liana <liana@ethdev.com>
+ * @date 2015
+ * Solidity exception hierarchy.
+ */
+
+#include <liblangutil/Exceptions.h>
+
+using namespace std;
+using namespace dev;
+using namespace langutil;
+
+Error::Error(Type _type, SourceLocation const& _location, string const& _description):
+	m_type(_type)
+{
+	switch(m_type)
+	{
+	case Type::DeclarationError:
+		m_typeName = "DeclarationError";
+		break;
+	case Type::DocstringParsingError:
+		m_typeName = "DocstringParsingError";
+		break;
+	case Type::ParserError:
+		m_typeName = "ParserError";
+		break;
+	case Type::SyntaxError:
+		m_typeName = "SyntaxError";
+		break;
+	case Type::TypeError:
+		m_typeName = "TypeError";
+		break;
+	case Type::Warning:
+		m_typeName = "Warning";
+		break;
+	}
+
+	if (!_location.isEmpty())
+		*this << errinfo_sourceLocation(_location);
+	if (!_description.empty())
+		*this << errinfo_comment(_description);
+}
+
+Error::Error(Error::Type _type, const std::string& _description, const SourceLocation& _location):
+	Error(_type)
+{
+	if (!_location.isEmpty())
+		*this << errinfo_sourceLocation(_location);
+	*this << errinfo_comment(_description);
+}