Module: Primer::ExperimentalRenderHelpers::InstanceMethods

Defined in:
app/lib/primer/experimental_render_helpers.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#evaluate_block(*args, **kwargs, &block) ⇒ Object 



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# File 'app/lib/primer/experimental_render_helpers.rb', line 12

def evaluate_block(*args, **kwargs, &block)
  # Prevent double renders by using the capture method on the component
  # that originally received the block.
  #
  # Handle blocks that originate from C code such as `&:method` by checking
  # source_location. Such blocks don't allow access to their receiver.
  return unless block

  return yield(*args, **kwargs) if block&.source_location.nil?

  block_context = block.binding.receiver

  if block_context.class < ActionView::Base
    block_context.capture(*args, &block)
  else
    capture(*args, &block)
  end
end