Class: Array

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

Overview

Array extensions

Instance Method Summary collapse

Instance Method Details

#select_with_hash(conditions = {}) ⇒ Object

Example nodes.select_with_hash(:status=>'running')



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# File 'lib/core/array.rb', line 8

def select_with_hash(conditions={})
  return self if conditions.empty?
  select do |node|
    conditions.any? do |k,v|
      ( node.has_key?(k) && node[k]==v ) or ( node.respond_to?(k) && node.send(k)==v )
    end
  end
end