From 93d31273b20c25005504c4490b49cd4c601a4d77 Mon Sep 17 00:00:00 2001
From: Frederik Hennig <frederik.hennig@fau.de>
Date: Thu, 4 Apr 2024 17:01:56 +0200
Subject: [PATCH] cleanup in expressions module

---
 src/pystencils/backend/ast/expressions.py | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/pystencils/backend/ast/expressions.py b/src/pystencils/backend/ast/expressions.py
index 01df0ccb6..aec23809b 100644
--- a/src/pystencils/backend/ast/expressions.py
+++ b/src/pystencils/backend/ast/expressions.py
@@ -388,20 +388,14 @@ class PsCall(PsExpression):
 class PsNumericOpTrait:
     """Trait for operations valid only on numerical types"""
 
-    pass
-
 
 class PsIntOpTrait:
     """Trait for operations valid only on integer types"""
 
-    pass
-
 
 class PsBoolOpTrait:
     """Trait for boolean operations"""
 
-    pass
-
 
 class PsUnOp(PsExpression):
     __match_args__ = ("operand",)
-- 
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