library(hash)

Predicates

hash_add(+Table, +Key, +Value)

A synonym for hash_set/3

hash_clone(?, ?)

No description available

hash_contains(+Table, +Key)

Succeeds if there is an entry stored under key Key

hash_count(+Table, ?Count)

Returns the number of entries in the table

hash_create(-Table)

Creates a new hash table

hash_delete(+Table, +Key)

Remove the entry with key Key (if any)

hash_display(?, ?)

No description available

hash_entry(+Table, ?Key, ?Value)

Succeeds if Key and Value are an entry in table

hash_erase(+Table)

Remove all entries in the hash table

hash_find(+Table, +Key, -Value)

A synonym for hash_get/3

hash_get(+Table, +Key, -Value)

Find the entry stored under key Key and return its value

hash_insert_suspension(+Table, +Susp, -Notifications)

Attach a suspension to be woken on hash table modifications

hash_iter(+Hash,-Iter)

Create an iterator to traverse the hash table

hash_last(+Iter)

Succeeds if the iterator has reached the end of the table

hash_list(+Table, -Keys, -Values)

Retrieve the hash table contents

hash_next(+Iter0,-Key,-Value,-Iter1)

Get the next Key - Value pair according to the iterator

hash_remove(+Table, +Key, -Value)

Remove the entry with key Key and retrieve its value Value

hash_set(+Table, +Key, +Value)

Add an (or modify the existing) entry with key Key and value Value to the hash table

hash_stat(+Hash)

Prints statistics about the hash table

hash_terminate_suspensions(+Table)

Wake and terminate all suspensions attached to the hash table

Other Exports

export portray(hash_table / 7, hash : hash_display / 2, [])

About

• Author: Stefano Novello, IC-Parc
• Copyright © Parc Technologies Ltd
• Date: $Date: 2004/02/19 22:47:40 $