[HARLEQUIN][Common Lisp HyperSpec (TM)] [Previous][Up][Next]



hash-table-rehash-threshold hash-table => rehash-threshold

Arguments and Values:

hash-table---a hash table.

rehash-threshold---a real of type (real 0 1).


Returns the current rehash threshold of hash-table, which is suitable for use in a call to make-hash-table in order to produce a hash table with state corresponding to the current state of the hash-table.


 (setq table (make-hash-table :size 100 :rehash-threshold 0.5))
=>  #<HASH-TABLE EQL 0/100 2562446>
 (hash-table-rehash-threshold table) =>  0.5

Side Effects: None.

Affected By: None.

Exceptional Situations:

Should signal an error of type type-error if hash-table is not a hash table.

See Also:

make-hash-table, hash-table-rehash-size

Notes: None.

The following X3J13 cleanup issues, not part of the specification, apply to this section:

[Starting Points][Contents][Index][Symbols][Glossary][Issues]
Copyright 1996, The Harlequin Group Limited. All Rights Reserved.