Module: Supplejack::Util

Defined in:
lib/supplejack/util.rb

Class Method Summary collapse

Class Method Details

.array(object) ⇒ Object

Return a array no matter what.



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# File 'lib/supplejack/util.rb', line 18

def array(object)
  case object
  when Array
    object
  when NilClass
    []
  else
    [object]
  end
end

.deep_merge(left, right) ⇒ Object

Perform a deep merge of hashes, returning the result as a new hash. See #deep_merge_into for rules used to merge the hashes

Parameters

left<Hash>

Hash to merge

right<Hash>

The other hash to merge

Returns

Hash

New hash containing the given hashes deep-merged.



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# File 'lib/supplejack/util.rb', line 58

def deep_merge(left, right)
  deep_merge_into({}, left, right)
end

.deep_merge!(left, right) ⇒ Object

Perform a deep merge of the right hash into the left hash

Parameters

left

Hash to receive merge

right

Hash to merge into left

Returns

Hash

left



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# File 'lib/supplejack/util.rb', line 74

def deep_merge!(left, right)
  deep_merge_into(left, left, right)
end

.time(time) ⇒ Object

Try to parse any string into a Time object



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# File 'lib/supplejack/util.rb', line 32

def time(time)
  begin
    if time.is_a?(String)
      time = Time.parse(time)
    elsif time.is_a?(Time) || time.is_a?(DateTime)
      time = time
    end
  rescue
    time = nil
  end

  time
end