diff options
Diffstat (limited to 'decoder/stringlib.h')
| -rw-r--r-- | decoder/stringlib.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/decoder/stringlib.h b/decoder/stringlib.h index 76efee8f..22863945 100644 --- a/decoder/stringlib.h +++ b/decoder/stringlib.h @@ -36,6 +36,13 @@ inline void Tokenize(const std::string& str, char delimiter, std::vector<std::st res->push_back(&s[last]); } +inline unsigned NTokens(const std::string& str, char delimiter) +{ + std::vector<std::string> r; + Tokenize(str,delimiter,&r); + return r.size(); +} + inline std::string LowercaseString(const std::string& in) { std::string res(in.size(),' '); for (int i = 0; i < in.size(); ++i) |