Class: Dry::View::ValuePart

Inherits:
Part
  • Object
show all
Defined in:
lib/dry/view/value_part.rb

Direct Known Subclasses

NullPart

Instance Attribute Summary collapse

Attributes inherited from Part

#renderer

Instance Method Summary collapse

Methods inherited from Part

#render, #template?

Constructor Details

#initialize(renderer, data) ⇒ ValuePart

Returns a new instance of ValuePart.



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# File 'lib/dry/view/value_part.rb', line 11

def initialize(renderer, data)
  super(renderer)
  @_data = data
  @_value = data.values[0]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/dry/view/value_part.rb', line 35

def method_missing(meth, *args, &block)
  template_path = template?(meth)

  if template_path
    render(template_path, &block)
  elsif _data.key?(meth)
    _data[meth]
  elsif _value.respond_to?(meth)
    _value.public_send(meth, *args, &block)
  else
    super
  end
end

Instance Attribute Details

#_data ⇒ Object (readonly)

Returns the value of attribute _data.



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# File 'lib/dry/view/value_part.rb', line 9

def _data
  @_data
end

#_value ⇒ Object (readonly)

Returns the value of attribute _value.



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# File 'lib/dry/view/value_part.rb', line 9

def _value
  @_value
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/dry/view/value_part.rb', line 21

def [](key)
  _value[key]
end

#each(&block) ⇒ Object 



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# File 'lib/dry/view/value_part.rb', line 25

def each(&block)
  _value.each(&block)
end

#respond_to_missing?(meth, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dry/view/value_part.rb', line 29

def respond_to_missing?(meth, include_private = false)
  _data.key?(meth) || super
end

#to_s ⇒ Object 



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# File 'lib/dry/view/value_part.rb', line 17

def to_s
  _value.to_s
end