diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -34998,6 +34998,27 @@ is returned. Otherwise .code nil is returned. +.coNP Function @ clearhash +.synb +.mets (clearhash << hash ) +.syne +.desc +The +.code clearhash +function removes all keys-value pairs from +.metn hash , +causing it to be empty. + +If +.meta hash +is already empty prior to the operation, then +.codn nil , +is returned. + +Otherwise an integer is returned indicating the number of entries +that were purged from +.metn hash . + .coNP Function @ hash-count .synb .mets (hash-count << hash ) |