General: Internal code generator overhaul

lib/exception/api.cpp

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2015, PHILIPPE TILLET. All rights reserved.
+ *
+ * This file is part of ISAAC.
+ *
+ * ISAAC is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301  USA
+ */
+
+#include "isaac/exception/api.h"
+#include "isaac/tools/cpp/string.hpp"
+
+namespace isaac
+{
+
+//
+operation_not_supported_exception::operation_not_supported_exception() : message_()
+{}
+
+operation_not_supported_exception::operation_not_supported_exception(std::string message) :
+  message_("ISAAC: Internal error: The internal generator cannot handle the operation provided: " + message) {}
+
+const char* operation_not_supported_exception::what() const throw()
+{ return message_.c_str(); }
+
+//
+unknown_datatype::unknown_datatype(int v) :
+  message_("ISAAC: The data-type provided was not recognized. The datatype code provided is " + tools::to_string(v)) {}
+
+const char* unknown_datatype::what() const throw()
+{ return message_.c_str(); }
+
+//
+semantic_error::semantic_error(std::string const & str) :
+  message_("Semantic error: " + str) {}
+
+const char* semantic_error::what() const throw()
+{ return message_.c_str(); }
+
+
+
+}