length.r2r_hashtable: Size of hash tables
In r2r: R-Object to R-Object Hash Maps

Returns the total number of keys in an hash table.

1 2	## S3 method for class 'r2r_hashtable' length(x)

`x`	an `hashset` or `hashmap`.

an integer. Number of keys in the hash table (or elements in a set).

Valerio Gherardi

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s <- hashset()
insert(s, "foo")
length(s)

r2r documentation built on July 6, 2021, 5:12 p.m.

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