Method: Highway::Utilities.hash_map

Defined in:: lib/highway/utilities.rb

.hash_map(subject, &transform) ⇒ `Hash`

Map pairs of keys and values and combine them again into a Hash.

Parameters:

subject (Hash) —

An input hash.
transform (Proc) —

A transformation block.

Returns:

(Hash)



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# File 'lib/highway/utilities.rb', line 20

def self.hash_map(subject, &transform)
  Hash[subject.map(&transform)]
end