f8d9f22ac79fba7f0ceb26e1e737b0b1c116490f
kent
  Wed Feb 4 23:07:26 2015 -0800
Added functions to index a field.

diff --git src/inc/fieldedTable.h src/inc/fieldedTable.h
index c212ce3..e4a8606 100644
--- src/inc/fieldedTable.h
+++ src/inc/fieldedTable.h
@@ -28,17 +28,23 @@
 struct fieldedTable *fieldedTableNew(char *name, char **fields, int fieldCount);
 /* Create a new empty fieldedTable with given name, often a file name. */
 
 void fieldedTableFree(struct fieldedTable **pTable);
 /* Free up memory resources associated with table. */
 
 struct fieldedRow *fieldedTableAdd(struct fieldedTable *table,  char **row, int rowSize, int id);
 /* Create a new row and add it to table.  Return row. */
 
 struct fieldedTable *fieldedTableFromTabFile(char *fileName, char *url, char *requiredFields[], int requiredCount);
 /* Read table from tab-separated file with a #header line that defines the fields.  Ensures
  * all requiredFields (if any) are present.  The url is just used for error reporting and 
  * should be the same as fileName for most purposes.  This is used by edwSubmit though which
  * first copies to a local file, and we want to report errors from the url. */
 
+struct hash *fieldedTableIndex(struct fieldedTable *table, char *field);
+/* Return hash of fieldedRows keyed by values of given field */
+
+struct hash *fieldedTableUniqueIndex(struct fieldedTable *table, char *field);
+/* Return hash of fieldedRows keyed by values of given field, which must be unique. */
+
 #endif /* FIELDEDTABLE_H */