diff options
| -rw-r--r-- | src/hashcomp.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp index 7df7960f9..a1e097509 100644 --- a/src/hashcomp.cpp +++ b/src/hashcomp.cpp @@ -86,8 +86,8 @@ size_t nspace::hash<string>::operator()(const string &s) const * only with *x replaced with lowermap[*x]. * This avoids a copy to use hash<const char*> */ - unsigned long t = 0; - for (const char* x = s.c_str(); *x; ++x) /* ++x not x++, so we don't hash the \0 */ + register unsigned long t = 0; + for (std::string::const_iterator x = s.begin(); x != s.end(); x++) /* ++x not x++, so we don't hash the \0 */ t = 5 * t + lowermap[(unsigned char)*x]; return size_t(t); } |