Class: Trestle::Scopes::Block

Inherits:
Object
  • Object
show all
Defined in:
lib/trestle/scopes/block.rb

Defined Under Namespace

Classes: Evaluator

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}, &block) ⇒ Block

Returns a new instance of Block.



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# File 'lib/trestle/scopes/block.rb', line 6

def initialize(options={}, &block)
  @options, @block = options, block
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/trestle/scopes/block.rb', line 4

def block
  @block
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/trestle/scopes/block.rb', line 4

def options
  @options
end

Instance Method Details

#scopes(context) ⇒ Object

Evaluates the scope block within the given admin context and returns an array of the scopes that were defined.



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# File 'lib/trestle/scopes/block.rb', line 12

def scopes(context)
  context = Evaluator.new(context, options)
  context.instance_exec(context, &block)
  context.scopes
end