Changeset 8242 for trunk/indexers/mgpp/text/invf.h

Timestamp:

2004-10-08T13:03:36+13:00 (20 years ago)

Author:

kjdon

Message:

added in Partial matching for query terms. Cna type comp* as a query, and it will find all words that begin with comp. This search can be case sensitive or insensitive. Changes made to invf.h/cpp, UCArray.h/cpp, Terms.cpp, GSDLQueryLex.h/cpp, GSDLQueryParser.cpp

File:

• trunk/indexers/mgpp/text/invf.h (modified) (1 diff)

trunk/indexers/mgpp/text/invf.h

@@ -302 +302 @@
                 unsigned long &elNum);
 
+//-----------------------------------------------------
+// New functions for partial matching
+// returns a list of word numbers from the main block index whose
+// words start with el.
+bool PartialMatchSearchWordBlockDictEl (FILE *dictFile,
+                 const block_idx &bIdx,
+                 unsigned long entriesPerBlock,
+                 unsigned long dictSize,
+                 unsigned long numLevels,
+                 const UCArray &el,
+                 word_block_dict_el &dictEl,
+                 vector<unsigned long> &elNumList,
+                 bool casefold); 
 //----------------------------------------------------------