From bac6a8fd8a729eef0d1b2d1a4625f4de62c60220 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Mon, 19 May 2025 11:20:46 -0700
Subject: [PATCH] Add UnpackStructImpl specialization for 23 struct members.

PiperOrigin-RevId: 760700889
Change-Id: I52ea2bc83d218f73504c9dfba82ce0c07e59cbb2
---
 googlemock/include/gmock/gmock-matchers.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/googlemock/include/gmock/gmock-matchers.h b/googlemock/include/gmock/gmock-matchers.h
index aa3a5eb1..b999d6ef 100644
--- a/googlemock/include/gmock/gmock-matchers.h
+++ b/googlemock/include/gmock/gmock-matchers.h
@@ -3433,6 +3433,14 @@ auto UnpackStructImpl(const T& in, std::make_index_sequence<22>, char) {
   return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u,
                   v);
 }
+
+template <typename T>
+auto UnpackStructImpl(const T& in, std::make_index_sequence<23>, char) {
+  const auto& [a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v,
+               w] = in;
+  return std::tie(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u,
+                  v, w);
+}
 #endif  // defined(__cpp_structured_bindings)
 
 template <size_t I, typename T>