From a6688c991d7ee428ba3510ae92dec828111f1cb7 Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Fri, 2 May 2025 19:44:35 +0100
Subject: [PATCH] Coverage: trivial lambert_w markup.

---
 include/boost/math/special_functions/lambert_w.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/math/special_functions/lambert_w.hpp b/include/boost/math/special_functions/lambert_w.hpp
index e55d80235..671432c67 100644
--- a/include/boost/math/special_functions/lambert_w.hpp
+++ b/include/boost/math/special_functions/lambert_w.hpp
@@ -764,7 +764,7 @@ T lambert_w0_small_z(const T z, const Policy&, std::integral_constant<int, 4> co
 #else
 
 template <typename T, typename Policy>
-inline T lambert_w0_small_z(const T z, const Policy& pol, std::integral_constant<int, 4> const&)
+inline T lambert_w0_small_z(const T z, const Policy& pol, std::integral_constant<int, 4> const&)  // LCOV_EXCL_LINE  body is covered, strangley this line is not.
 {
    return lambert_w0_small_z(z, pol, std::integral_constant<int, 5>());
 }