base: Move SplitStringUsingSubstr functions from string_util.h to string_split.h
BUG=None
TEST=trybots
Review URL: http://codereview.chromium.org/3284005
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58300 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/string_split.cc b/base/string_split.cc
index dc7e7adb..b2b70ea 100644
--- a/base/string_split.cc
+++ b/base/string_split.cc
@@ -71,4 +71,38 @@
return success;
}
+template <typename STR>
+static void SplitStringUsingSubstrT(const STR& str,
+ const STR& s,
+ std::vector<STR>* r) {
+ typename STR::size_type begin_index = 0;
+ while (true) {
+ const typename STR::size_type end_index = str.find(s, begin_index);
+ if (end_index == STR::npos) {
+ const STR term = str.substr(begin_index);
+ STR tmp;
+ TrimWhitespace(term, TRIM_ALL, &tmp);
+ r->push_back(tmp);
+ return;
+ }
+ const STR term = str.substr(begin_index, end_index - begin_index);
+ STR tmp;
+ TrimWhitespace(term, TRIM_ALL, &tmp);
+ r->push_back(tmp);
+ begin_index = end_index + s.size();
+ }
+}
+
+void SplitStringUsingSubstr(const string16& str,
+ const string16& s,
+ std::vector<string16>* r) {
+ SplitStringUsingSubstrT(str, s, r);
+}
+
+void SplitStringUsingSubstr(const std::string& str,
+ const std::string& s,
+ std::vector<std::string>* r) {
+ SplitStringUsingSubstrT(str, s, r);
+}
+
} // namespace base
