From 8c420fa4c1ddd88f8237c5464223a56685ae6dcf Mon Sep 17 00:00:00 2001
From: Benjamin Hall <bhall@ctr-electronics.com>
Date: Wed, 15 May 2024 16:46:10 -0400
Subject: [PATCH] [wpimath] Modify C++ `LinearFilter::Reset(span<double>,
 span<double>)` to take `span<T>` (#6628)

Previously, the overload took a span<double>. However, m_inputs and m_outputs store type T, so the function could not be called for any T that does not have an implicit constructor from double.
---
 wpimath/src/main/native/include/frc/filter/LinearFilter.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/wpimath/src/main/native/include/frc/filter/LinearFilter.h b/wpimath/src/main/native/include/frc/filter/LinearFilter.h
index 3bc5465a3d..3f5462d594 100644
--- a/wpimath/src/main/native/include/frc/filter/LinearFilter.h
+++ b/wpimath/src/main/native/include/frc/filter/LinearFilter.h
@@ -321,8 +321,7 @@ class LinearFilter {
    * @throws std::runtime_error if size of inputBuffer or outputBuffer does not
    *   match the size of ffGains and fbGains provided in the constructor.
    */
-  void Reset(std::span<const double> inputBuffer,
-             std::span<const double> outputBuffer) {
+  void Reset(std::span<const T> inputBuffer, std::span<const T> outputBuffer) {
     // Clear buffers
     Reset();