Changeset 2806

Timestamp:

2001-10-30T09:18:23+13:00 (22 years ago)

Author:

kjm18

Message:

changed initialisation loops to memset

File:

• trunk/gsdl/src/phind/generate/suffix.cpp (modified) (4 diffs)

trunk/gsdl/src/phind/generate/suffix.cpp

@@ -137 +137 @@
   // Initialise the candidates, check array, and various variables.
   sort(candidates.begin(), candidates.end(), isShorter);
-  for (cellcount j = 0; j < inputLength; j++)
-    suffixCheck[j] = 0;
+  memset(suffixCheck, 0, sizeof(check)*inputLength);
+  //for (cellcount j = 0; j < inputLength; j++)
+  //  suffixCheck[j] = 0;
   unsigned minimum_length = candidates.begin()->length;
   
@@ -333 +334 @@
 
   // Initialise the document frequency array
-  for (cellindex i = 0; i < numberOfDocuments; i++) {
-    frequency[i] = 0;
-  }
+  //  for (cellindex i = 0; i < numberOfDocuments; i++) {
+  // frequency[i] = 0;
+  //}
+  memset(frequency, 0, sizeof(cellcount)*numberOfDocuments);
 
   // variables used to facilitate the search
@@ -455 +457 @@
 
   // to begin with, everything is empty
-  for (cellcount i = 0; i < inputLength; i++) {
-    phraseMemory[i] = 0;
-  }
-
+  //  for (cellcount i = 0; i < inputLength; i++) {
+  // phraseMemory[i] = 0;
+  //}
+  memset(phraseMemory, 0, sizeof(char)*inputLength);
+  
   // intialise the hashTable of long phrases
   initialiseLongPhraseMemory();
@@ -788 +791 @@
     exit(2);
   }  
-  for (cellcount j = 0; j < contentLength; j++)
-    suffixCheck[j] = 0;
+  //for (cellcount j = 0; j < contentLength; j++)
+  //  suffixCheck[j] = 0;
+  memset(suffixCheck, 0, sizeof(check)*contentLength);
 
   cout <<"\ngenerating the phrase hierarchy\n\n";