Module: Fieldable

Included in:
Array, FieldedArray
Defined in:
lib/arrayfields.rb

Overview

fields set and subsequently be auto-extended by ArrayFields

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#fieldset ⇒ Object (readonly)

access to fieldset



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# File 'lib/arrayfields.rb', line 307

def fieldset
  @fieldset
end

Instance Method Details

#fields(*values) ⇒ Object

access to field list



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# File 'lib/arrayfields.rb', line 311

def fields *values
  return(send('fields=', *values)) unless values.empty?
  @fieldset and @fieldset.fields
end

#fields=(fields) ⇒ Object

sets fields an dynamically extends this Array instance with methods for keyword access



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# File 'lib/arrayfields.rb', line 294

def fields= fields
  extend ArrayFields unless ArrayFields === self

  @fieldset = 
    if ArrayFields::FieldSet === fields
      fields
    else
      ArrayFields::FieldSet.new fields
    end
end