Add strings::Trim.

2 files changed, 9 insertions, 0 deletions

diff --git a/base/string_utils.cpp b/base/string_utils.cpp
index 41862ae82a..d29f24efca 100644
--- a/base/string_utils.cpp
+++ b/base/string_utils.cpp
@@ -4,6 +4,9 @@
 #include "../std/target_os.hpp"
 #include "../std/iterator.hpp"
 
+#include <boost/algorithm/string.hpp> // boost::trim
+
+
 namespace strings
 {
 
@@ -120,6 +123,11 @@ void AsciiToLower(string & s)
   transform(s.begin(), s.end(), s.begin(), &ascii_to_lower);
 }
 
+void Trim(string & s)
+{
+  boost::trim(s);
+}
+
 bool EqualNoCase(string const & s1, string const & s2)
 {
   return MakeLowerCase(s1) == MakeLowerCase(s2);
diff --git a/base/string_utils.hpp b/base/string_utils.hpp
index 7268b8b0c6..ec1f82d5ee 100644
--- a/base/string_utils.hpp
+++ b/base/string_utils.hpp
@@ -32,6 +32,7 @@ UniString Normalize(UniString const & s);
 void Normalize(UniString & s);
 
 void AsciiToLower(string & s);
+void Trim(string & s);
 
 void MakeLowerCase(string & s);
 string MakeLowerCase(string const & s);