1 files changed, 45 insertions, 0 deletions

diff --git a/MoonParser/pegtl/parse_error.hpp b/MoonParser/pegtl/parse_error.hpp
new file mode 100644
index 0000000..e015efb
--- /dev/null
+++ b/MoonParser/pegtl/parse_error.hpp
@@ -0,0 +1,45 @@
+// Copyright (c) 2014-2017 Dr. Colin Hirsch and Daniel Frey
+// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
+
+#ifndef TAOCPP_PEGTL_INCLUDE_PARSE_ERROR_HPP
+#define TAOCPP_PEGTL_INCLUDE_PARSE_ERROR_HPP
+
+#include <stdexcept>
+#include <vector>
+
+#include "config.hpp"
+#include "position.hpp"
+
+namespace tao
+{
+   namespace TAOCPP_PEGTL_NAMESPACE
+   {
+      struct parse_error
+         : public std::runtime_error
+      {
+         parse_error( const std::string& msg, std::vector< position >&& in_positions )
+            : std::runtime_error( msg ),
+              positions( std::move( in_positions ) )
+         {
+         }
+
+         template< typename Input >
+         parse_error( const std::string& msg, const Input& in )
+            : parse_error( msg, in.position() )
+         {
+         }
+
+         parse_error( const std::string& msg, const position& pos )
+            : std::runtime_error( to_string( pos ) + ": " + msg ),
+              positions( 1, pos )
+         {
+         }
+
+         std::vector< position > positions;
+      };
+
+   }  // namespace TAOCPP_PEGTL_NAMESPACE
+
+}  // namespace tao
+
+#endif