From a26fc02d1ea9a2f0770c1297db0a049b9dd4b941 Mon Sep 17 00:00:00 2001
From: Rose <83477269+AtariDreams@users.noreply.github.com>
Date: Thu, 16 Mar 2023 17:32:09 -0400
Subject: Prefer copy_n and fill_n over copy and fill where appropriate.

This lets us avoid having to do the addition manually.
---
 absl/strings/internal/charconv_bigint.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'absl/strings/internal/charconv_bigint.cc')

diff --git a/absl/strings/internal/charconv_bigint.cc b/absl/strings/internal/charconv_bigint.cc
index 282b639e..552fecc6 100644
--- a/absl/strings/internal/charconv_bigint.cc
+++ b/absl/strings/internal/charconv_bigint.cc
@@ -296,9 +296,9 @@ template <int max_words>
         std::min(n / kLargePowerOfFiveStep, kLargestPowerOfFiveIndex);
     if (first_pass) {
       // just copy, rather than multiplying by 1
-      std::copy(
+      std::copy_n(
           LargePowerOfFiveData(big_power),
-          LargePowerOfFiveData(big_power) + LargePowerOfFiveSize(big_power),
+          LargePowerOfFiveSize(big_power),
           answer.words_);
       answer.size_ = LargePowerOfFiveSize(big_power);
       first_pass = false;
-- 
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