From b5eb6ed9e27b7bf80a406e4a38ffe42db43889cc Mon Sep 17 00:00:00 2001
From: "zhanyong.wan" <zhanyong.wan@861a406c-534a-0410-8894-cb66d6ee9925>
Date: Thu, 2 Dec 2010 23:28:38 +0000
Subject: Makes gtest print string literals correctly when it contains \x
 escape sequences.  Contributed by Yair Chuchem.

---
 include/gtest/internal/gtest-port.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/gtest')

diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h
index f08f6df4..900a41dc 100644
--- a/include/gtest/internal/gtest-port.h
+++ b/include/gtest/internal/gtest-port.h
@@ -1462,6 +1462,9 @@ inline bool IsSpace(char ch) {
 inline bool IsUpper(char ch) {
   return isupper(static_cast<unsigned char>(ch)) != 0;
 }
+inline bool IsXDigit(char ch) {
+  return isxdigit(static_cast<unsigned char>(ch)) != 0;
+}
 
 inline char ToLower(char ch) {
   return static_cast<char>(tolower(static_cast<unsigned char>(ch)));
-- 
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