diff options
Diffstat (limited to 'src/mongo/db/fts/stemmer.cpp')
| -rw-r--r-- | src/mongo/db/fts/stemmer.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/mongo/db/fts/stemmer.cpp b/src/mongo/db/fts/stemmer.cpp index 07d17c050eb..19995baae4e 100644 --- a/src/mongo/db/fts/stemmer.cpp +++ b/src/mongo/db/fts/stemmer.cpp @@ -29,7 +29,6 @@ */ #include <cstdlib> -#include <string> #include "mongo/db/fts/stemmer.h" #include "mongo/util/mongoutils/str.h" @@ -38,8 +37,6 @@ namespace mongo { namespace fts { -using std::string; - Stemmer::Stemmer(const FTSLanguage* language) { _stemmer = NULL; if (language->str() != "none") @@ -53,9 +50,9 @@ Stemmer::~Stemmer() { } } -string Stemmer::stem(StringData word) const { +StringData Stemmer::stem(StringData word) const { if (!_stemmer) - return word.toString(); + return word; const sb_symbol* sb_sym = sb_stemmer_stem(_stemmer, (const sb_symbol*)word.rawData(), word.size()); @@ -65,7 +62,7 @@ string Stemmer::stem(StringData word) const { invariant(false); } - return string((const char*)(sb_sym), sb_stemmer_length(_stemmer)); + return StringData((const char*)(sb_sym), sb_stemmer_length(_stemmer)); } } } |