+ ParsingException

Signed-off-by: Ferit Yiğit BALABAN <fyb@fybx.dev>

crispy/parsing_exception.py

@@ -0,0 +1,26 @@
+#
+#   This file is part of the crispy-parser library.
+#   Copyright (C) 2023  Ferit Yiğit BALABAN
+#
+#   This library 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.
+
+
+class ParsingException(Exception):
+    def __init__(self, reason: str, expected: str, at_position: int, found: str):
+        super().__init__(reason)
+        self.expected = expected
+        self.at_position = at_position
+        self.found = found