From fafe43f013326e1c9ba2211c61264f6847bec8bd Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Tue, 16 Jan 2024 23:42:04 -0500
Subject: [PATCH] Give value a type.

---
 SignalProcessing/FIRFilter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SignalProcessing/FIRFilter.cpp b/SignalProcessing/FIRFilter.cpp
index 48bd3e5f1..382e11030 100644
--- a/SignalProcessing/FIRFilter.cpp
+++ b/SignalProcessing/FIRFilter.cpp
@@ -11,7 +11,7 @@
 #include <cmath>
 
 #ifndef M_PI
-#define M_PI 3.1415926f
+static constexpr float M_PI = 3.1415926f;
 #endif
 
 using namespace SignalProcessing;