Class: VectorSpace::ComponentReflection

Inherits:
Object
  • Object
show all
Defined in:
lib/vector_space/component_reflection.rb

Direct Known Subclasses

DimensionReflection, IndexReflection

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(component, options = {}) ⇒ ComponentReflection

Returns a new instance of ComponentReflection.



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# File 'lib/vector_space/component_reflection.rb', line 3

def initialize(component, options = {})
  @component, @options = component, options
end

Instance Attribute Details

#component ⇒ Object (readonly)

Returns the value of attribute component.



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# File 'lib/vector_space/component_reflection.rb', line 11

def component
  @component
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/vector_space/component_reflection.rb', line 11

def options
  @options
end

Instance Method Details

#getter ⇒ Object 



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# File 'lib/vector_space/component_reflection.rb', line 13

def getter
  options[:getter] || component.to_sym
end

#to_s ⇒ Object 



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# File 'lib/vector_space/component_reflection.rb', line 7

def to_s
  "#{component} component (#{default.class})"
end

#value(value) ⇒ Object 



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# File 'lib/vector_space/component_reflection.rb', line 17

def value(value)
  value ||= default

  if options[:coerce]
    options[:coerce].to_proc.call(value)
  else
    value
  end
end