Class: Hash

Inherits:
Object show all
Defined in:
lib/ezframe/util.rb

Overview

github.com/cliftonsluss/recursively_symbolize_keys/blob/master/recursively_symbolize_keys.rb

Instance Method Summary collapse

Instance Method Details

#add_class(klass) ⇒ Object 



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# File 'lib/ezframe/util.rb', line 35

def add_class(klass)
  return unless klass
  if klass.is_a?(Array)
    klass.each {|k| add_class(k) }
    return
  end
  c = self[:class]
  if !c
    self[:class] = c = []
  elsif c.is_a?(String)
    a = [ c ]
    self[:class] = c = a
  end
  return if c.include?(klass)
  c.push(klass)
end

#recursively_symbolize_keys ⇒ Object 



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# File 'lib/ezframe/util.rb', line 23

def recursively_symbolize_keys
  h = Hash.new
  self.each do |k, v|
    if v.class == Hash
     h[k.to_s.to_sym] = v.recursively_symbolize_keys
    else
     h[k.to_s.to_sym] = v
    end
  end
  h
end

#remove_class(klass) ⇒ Object 



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# File 'lib/ezframe/util.rb', line 52

def remove_class(klass)
  c = self[:class]
  if c.is_a?(String)
    if klass == c
      self.delete(:class)
    end
  else
    c.delete(klass)
  end          
end