From df1aecf2a064c5360f2f4c37d1bf37641dcadbb6 Mon Sep 17 00:00:00 2001
From: ameliabarnabyhub <ameliabarnabyhub@users.noreply.github.com>
Date: Fri, 14 Aug 2026 10:27:11 +0800
Subject: [PATCH] feat(printers): GTEST_MAX_NUM_ELEMENTS_TO_PRINT override
 (#4905)

Signed-off-by: ameliabarnabyhub <ameliabarnabyhub@users.noreply.github.com>
---
 googletest/include/gtest/gtest-printers.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h
index 315ce0a5..dec13736 100644
--- a/googletest/include/gtest/gtest-printers.h
+++ b/googletest/include/gtest/gtest-printers.h
@@ -163,6 +163,9 @@ struct IsStdSpan<std::span<E>> {
 // the presence of const_iterator to avoid treating iterators as containers
 // because of iterator::iterator. Which means std::span satisfies the *intended*
 // condition of IsContainerTest.
+#ifndef GTEST_MAX_NUM_ELEMENTS_TO_PRINT
+#define GTEST_MAX_NUM_ELEMENTS_TO_PRINT 32
+#endif
 struct ContainerPrinter {
   template <typename T,
             typename = typename std::enable_if<
@@ -170,7 +173,8 @@ struct ContainerPrinter {
                  !IsRecursiveContainer<T>::value) ||
                 IsStdSpan<T>::value>::type>
   static void PrintValue(const T& container, std::ostream* os) {
-    const size_t kMaxCount = 32;  // The maximum number of elements to print.
+    const size_t kMaxCount =
+        static_cast<size_t>(GTEST_MAX_NUM_ELEMENTS_TO_PRINT);
     *os << '{';
     size_t count = 0;
     for (auto&& elem : container) {