hashtable? - check if an object is a hashtable
(import (rnrs)) ;R6RS
(import (rnrs hashtables)) ;R6RS
is a hashtable,
Returns a single boolean object.
(hashtable? (make-eq-hashtable)) => #t
(hashtable? '()) => #f
This procedure can raise exceptions with the following condition types:
- &assertion (R6RS)
The wrong number of arguments was passed or an argument was outside its domain.
This procedure is new in R6RS. The most common hashtable library
in Scheme before R6RS was SRFI-69.
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It includes materials from the RnRS documents.
More information can be found at
Markup created by unroff 1.0sc, March 04, 2023.