Class: Array

Inherits:
Object show all
Defined in:
lib/dm-core/core_ext/array.rb

Direct Known Subclasses

DataMapper::PropertySet

Instance Method Summary collapse

Instance Method Details

#to_hash ⇒ Hash

Transforms an Array of key/value pairs into a Hash

This is a better idiom than using Hash in Ruby 1.8.6 because it is not possible to limit the flattening to a single level.

Returns:

  • (Hash) —

    A Hash where each entry in the Array is turned into a key/value



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# File 'lib/dm-core/core_ext/array.rb', line 14

def to_hash
  h = {}
  each { |k,v| h[k] = v }
  h
end

#to_mash ⇒ Mash

Transforms an Array of key/value pairs into a Mash

This is a better idiom than using Mash in Ruby 1.8.6 because it is not possible to limit the flattening to a single level.

Returns:

  • (Mash) —

    A Hash where each entry in the Array is turned into a key/value



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# File 'lib/dm-core/core_ext/array.rb', line 31

def to_mash
  m = Mash.new
  each { |k,v| m[k] = v }
  m
end