From e2c1c1911e117245551a612499d02eacabbbe5d8 Mon Sep 17 00:00:00 2001
From: 简律纯 <i@jyunko.cn>
Date: Sun, 25 Feb 2024 12:00:16 +0800
Subject: refactor: rename nivis-python to nivis

---
 nivis/exception.py | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 nivis/exception.py

(limited to 'nivis/exception.py')

diff --git a/nivis/exception.py b/nivis/exception.py
new file mode 100644
index 0000000..0ec22e5
--- /dev/null
+++ b/nivis/exception.py
@@ -0,0 +1,37 @@
+class PsiException(Exception):
+    """
+    An exception class for Psi-specific exceptions.
+
+    This class inherits from the built-in `Exception` class.
+
+    Example:
+        ```python
+        raise PsiException("An error occurred in the Psi code.")
+        ```
+    """
+
+
+class ValueError(PsiException):
+    """
+    An exception class for value-related errors in Psi code.
+
+    This class inherits from the `PsiException` class.
+
+    Example:
+        ```python
+        raise ValueError("Invalid value encountered in the Psi code.")
+        ```
+    """
+
+
+class GrammarError(PsiException):
+    """
+    An exception class for grammar-related errors in Psi code.
+
+    This class inherits from the `PsiException` class.
+
+    Example:
+        ```python
+        raise GrammarError("Invalid grammar encountered in the Psi code.")
+        ```
+    """
-- 
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