Method: YARD::Handlers::Ruby::ExceptionHandler#process

Defined in:
lib/yard/handlers/ruby/exception_handler.rb

#process ⇒ void

This method returns an undefined value.

Main processing callback


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# File 'lib/yard/handlers/ruby/exception_handler.rb', line 5

process do
  return unless owner.is_a?(MethodObject) # Only methods yield
  return if [:command_call, :call].include? statement.type
  return if owner.has_tag?(:raise)

  klass = nil
  if statement.call?
    params = statement.parameters(false)
    if params.size == 1
      if params.first.ref? && params.first.first.type != :ident
        klass = params.first.source
      elsif params.first.call? && params.first.method_name(true) == :new
        klass = params.first.namespace.source
      end
    elsif params.size > 1
      klass = params.first.source
    end
  end

  owner.docstring.add_tag YARD::Tags::Tag.new(:raise, '', klass) if klass
end