From f4f91f421635276ba1eb4580c117edc38389e54b Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Fri, 1 Dec 2017 19:50:45 -0800
Subject: [PATCH] Changes imported from Abseil "staging" branch:
- 1dde8a2a1868c32b32d62fba62eb37974f656948 Correct usage of CUnescape() in example. by Abseil Team <absl-team@google.com>
GitOrigin-RevId: 1dde8a2a1868c32b32d62fba62eb37974f656948
Change-Id: I5183a74a3c682ac55b2bf4be0d871375e1302aae
---
absl/strings/escaping.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/absl/strings/escaping.h b/absl/strings/escaping.h
index 05327e7c..23444a98 100644
--- a/absl/strings/escaping.h
+++ b/absl/strings/escaping.h
@@ -64,7 +64,10 @@ namespace absl {
// Example:
//
// std::string s = "foo\\rbar\\nbaz\\t";
-// std::string unescaped_s = absl::CUnescape(s);
+// std::string unescaped_s;
+// if (!absl::CUnescape(s, &unescaped_s) {
+// ...
+// }
// EXPECT_EQ(unescaped_s, "foo\rbar\nbaz\t");
bool CUnescape(absl::string_view source, std::string* dest, std::string* error);
--
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