Get hash function of an hash table

Source: R/generics.R, R/shared_methods.R

Returns the hash function used for key hashing in an hash table (hashset or hashmap).

hash_fn(x)

# S3 method for r2r_hashtable
hash_fn(x)

Arguments

x

an hashset or hashmap.

Value

a function.

Author

Valerio Gherardi

Examples

s <- hashset()
hash_fn(s)

#> function (x) 
#> hash_fn(key_preproc_fn(x))
#> <bytecode: 0x55a10d88e3a0>
#> <environment: 0x55a10d8157d8>