From 75d98dfae4c478895db8348ae24c4a5135ea7cf5 Mon Sep 17 00:00:00 2001
From: Oscar Gustafsson <oscar.gustafsson@gmail.com>
Date: Mon, 10 Jun 2024 10:24:45 +0200
Subject: [PATCH] Add slots to signal generators

---
 b_asic/signal_generator.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/b_asic/signal_generator.py b/b_asic/signal_generator.py
index 7ce87cc1..4fbdc388 100644
--- a/b_asic/signal_generator.py
+++ b/b_asic/signal_generator.py
@@ -90,6 +90,8 @@ class Impulse(SignalGenerator):
         The delay before the signal goes to 1 for one sample.
     """
 
+    __slots__ = ("_delay",)
+
     def __init__(self, delay: int = 0) -> None:
         self._delay = delay
 
@@ -110,6 +112,8 @@ class Step(SignalGenerator):
         The delay before the signal goes to 1.
     """
 
+    __slots__ = ("_delay",)
+
     def __init__(self, delay: int = 0) -> None:
         self._delay = delay
 
@@ -130,6 +134,8 @@ class Constant(SignalGenerator):
         The constant.
     """
 
+    __slots__ = ("_constant",)
+
     def __init__(self, constant: complex = 1.0) -> None:
         self._constant = constant
 
@@ -150,6 +156,8 @@ class ZeroPad(SignalGenerator):
         The data that should be padded.
     """
 
+    __slots__ = ("_data", "_len")
+
     def __init__(self, data: Sequence[complex]) -> None:
         self._data = data
         self._len = len(data)
-- 
GitLab