18 #ifndef __QUICKINDEX_H__ 19 #define __QUICKINDEX_H__ 21 #include "MathVector.h" 22 #include "StringArray.h" 23 #include "StringHash.h" 25 #include "StringMap.h" 44 void Index(
const IntArray & source_data);
46 void Index(
const Vector & source_data);
54 bool IsBefore(
int i,
int j);