Class: Undies::Source

Inherits:
Object
  • Object
show all
Defined in:
lib/undies/source.rb,
lib/undies/named_source.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, &block) ⇒ Source

Returns a new instance of Source.



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# File 'lib/undies/source.rb', line 8

def initialize(*args, &block)
  named = args.first.kind_of?(NamedSource) ? args.first : nil
  args << block if block
  self.args = named ? named.args.compact : args
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/undies/source.rb', line 6

def data
  @data
end

#layout ⇒ Object

Returns the value of attribute layout.



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# File 'lib/undies/source.rb', line 6

def layout
  @layout
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/undies/source.rb', line 6

def source
  @source
end

Instance Method Details

#==(other_source) ⇒ Object 



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# File 'lib/undies/source.rb', line 30

def ==(other_source)
  self.source == other_source.source &&
  self.layout_sources == other_source.layout_sources
end

#args=(values) ⇒ Object 



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# File 'lib/undies/source.rb', line 35

def args=(values)
  proc, opts, file = [
    values.last.kind_of?(::Proc)   ? values.pop : nil,
    values.last.kind_of?(::Hash)   ? values.pop : {},
    values.last.kind_of?(::String) ? values.pop : nil
  ]

  self.source = file || proc
  self.layout = opts[:layout]
end

#file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/undies/source.rb', line 14

def file?
  !@source.kind_of?(::Proc)
end

#layout_sources ⇒ Object 



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# File 'lib/undies/source.rb', line 26

def layout_sources
  self.layouts.collect{|l| l.source}
end

#layouts ⇒ Object 



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# File 'lib/undies/source.rb', line 18

def layouts
  if layout
    [self.layout, self.layout.layouts].flatten.compact
  else
    []
  end
end