Class: Array

Inherits:
Object show all
Defined in:
lib/trax/core/ext/array.rb

Instance Method Summary collapse

Instance Method Details

#flat_compact_uniq! ⇒ Object Also known as: flatten_compact_uniq! 



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# File 'lib/trax/core/ext/array.rb', line 15

def flat_compact_uniq!
  self.flatten!
  self.compact!
  self.uniq!
  self
end

#to_proc ⇒ Object

inspired by: thepugautomatic.com/2014/11/array-to-proc-for-hash-access/



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# File 'lib/trax/core/ext/array.rb', line 3

def to_proc
  ->(hash_or_object) {
    if hash_or_object.is_a?(::Hash)
      length == 1 ? hash_or_object[first] : hash_or_object.values_at(*self)
    else
      length == 1 ? hash_or_object.__send__(first) : self.each_with_object({}){ |method_name,result|
                                                       result[method_name] = hash_or_object.__send__(method_name)
                                                     }
    end
  }
end

#to_single_quoted_list ⇒ Object 



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# File 'lib/trax/core/ext/array.rb', line 23

def to_single_quoted_list
  "\'#{self.join("', '")}\'"
end