Class: FieldedArray

Inherits:

Object

• Object
• FieldedArray

Includes:

Fieldable

Defined in:

lib/rq/arrayfields.rb

Instance Attribute Summary

Attributes included from Fieldable

#fieldset

Class Method Summary

• .[](*pairs) ⇒ Object

Instance Method Summary

• #initialize(fields = [], array = []) ⇒ FieldedArray constructor

  A new instance of FieldedArray.

• #method_missing(meth, *args, &block) ⇒ Object

Methods included from Fieldable

#fields, #fields=

Constructor Details

#initialize(fields = [], array = []) ⇒ FieldedArray

# File 'lib/rq/arrayfields.rb', line 327

def initialize fields = [], array = []
  @a = array
  self.fields = fields
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth, *args, &block) ⇒ Object

# File 'lib/rq/arrayfields.rb', line 331

def method_missing(meth, *args, &block)
  @a.send(meth, *args, &block)
end

Class Method Details

.[](*pairs) ⇒ Object

Raises:

• (ArgumentError)

# File 'lib/rq/arrayfields.rb', line 316

def [](*pairs)
  pairs.flatten!
  raise ArgumentError, "argument must be key/val pairs" unless 
    (pairs.size % 2 == 0)
  fields, elements = [], []
  while((f = pairs.shift) and (e = pairs.shift)) 
    fields << f and elements << e
  end
  new fields, elements
end