Changeset 25 for vtcross

Timestamp:

10/24/08 15:20:20 (16 years ago)

Author:

jgaeddert

Message:

modifying cbr search to return 0 when no solution is found

Location:

vtcross/trunk/src

Files:

• cbr.c (modified) (4 diffs)
• main_cbr.c (modified) (1 diff)

vtcross/trunk/src/cbr.c

@@ -80 +80 @@
         for (i=0; i<_cbr->num_columns; ++i)
             _retvals[i] = sqlite3_column_double(pStatement, i);
+    } else {
+        printf("no row found\n");
+        return 0;
     }
     sqlite3_finalize(pStatement);
@@ -91 +94 @@
     }*/
 
-    return rc;
+    return 1;
 }
 
@@ -221 +224 @@
 
     //ExecuteCommand(_cbr);
-    ExecuteSearchCommand(_cbr, _retvals);
-    
+    return ExecuteSearchCommand(_cbr, _retvals);
+    
+#if 0
     printf("search result: ");
     for (i=0; i<_cbr->num_columns; i++)
@@ -229 +233 @@
 
     return 0;
+#endif
 }
 

vtcross/trunk/src/main_cbr.c

@@ -40 +40 @@
     float retvals[num_cols];
     rc = cbr_search(mycbr, search_names, search_ops, search_vals, 2, retvals);
+    if (rc)
+        printf("solution found!\n");
+    else
+        printf("warning! no solution found\n");
 
     // clean up