Method: Hash#map2

Defined in:
lib/rmtools/enumerable/hash.rb,
ext/rmtools.cpp

#map2 ⇒ Object

Hashes map methods that doesn’t make hash into array



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# File 'lib/rmtools/enumerable/hash.rb', line 62

def map2
  h = {}
  each {|k, v| h[k] = yield(k,v)}
  h
end