Review fixes.

2 files changed, 7 insertions, 0 deletions

diff --git a/base/string_utils.cpp b/base/string_utils.cpp
index f2546161fb..f90c24e7f8 100644
--- a/base/string_utils.cpp
+++ b/base/string_utils.cpp
@@ -236,6 +236,12 @@ bool IsASCIIString(std::string const & str)
 }
 
 bool IsASCIIDigit(UniChar c) { return c >= '0' && c <= '9'; }
+
+bool IsASCIISpace(UniChar c)
+{
+  return c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v';
+}
+
 bool IsASCIILatin(UniChar c) { return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); }
 
 bool StartsWith(UniString const & s, UniString const & p)
diff --git a/base/string_utils.hpp b/base/string_utils.hpp
index 1ebec6dc13..3e353fd3ac 100644
--- a/base/string_utils.hpp
+++ b/base/string_utils.hpp
@@ -88,6 +88,7 @@ UniString MakeUniString(std::string const & utf8s);
 std::string ToUtf8(UniString const & s);
 bool IsASCIIString(std::string const & str);
 bool IsASCIIDigit(UniChar c);
+bool IsASCIISpace(UniChar c);
 bool IsASCIILatin(UniChar c);
 
 inline std::string DebugPrint(UniString const & s) { return ToUtf8(s); }