add pathod

1 files changed, 22 insertions, 0 deletions

diff --git a/pathod/libpathod/language/exceptions.py b/pathod/libpathod/language/exceptions.py
new file mode 100644
index 00000000..84ad3c02
--- /dev/null
+++ b/pathod/libpathod/language/exceptions.py
@@ -0,0 +1,22 @@
+
+class RenderError(Exception):
+    pass
+
+
+class FileAccessDenied(RenderError):
+    pass
+
+
+class ParseException(Exception):
+
+    def __init__(self, msg, s, col):
+        Exception.__init__(self)
+        self.msg = msg
+        self.s = s
+        self.col = col
+
+    def marked(self):
+        return "%s\n%s" % (self.s, " " * (self.col - 1) + "^")
+
+    def __str__(self):
+        return "%s at char %s" % (self.msg, self.col)