Class: Rico::Resolver

Inherits:
Object
  • Object
show all
Defined in:
lib/rico/resolver.rb

Class Method Summary collapse

Class Method Details

.to_proc ⇒ Object 



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# File 'lib/rico/resolver.rb', line 3

def self.to_proc
  @to_proc ||= lambda do |robject|
    klasses = robject.siblings.map{|s| s.data && s.data["_type"] }.compact.uniq
    return nil unless klasses.length == 1

    klass_name = Rico::TYPES.invert[klasses.first]
    return nil unless klass_name

    klass = Rico.const_get(klass_name)
    return nil unless klass.respond_to?(:resolve)

    klass.resolve(robject)
  end
end