SXSI::TextCollection::document_result contains(uchar const *s) const;
SXSI::TextCollection::document_result less_than(uchar const *s) const;
+
+ bool naive_contains(node_t, uchar const *s) const;
+
//I/O functions
void save(int, char*);
static xml_tree* load(int, char*, bool, int);