Class: Opal::Nodes::ParenNode

Inherits:
Base show all
Defined in:
opal/lib/opal/nodes/definitions.rb

Constant Summary

Constants included from Helpers

Helpers::RESERVED

Instance Attribute Summary

Attributes inherited from Base

#compiler, #type

Instance Method Summary collapse

Methods inherited from Base

#add_ivar, #add_local, #add_temp, children, #children, #compile_to_fragments, #error, #expr, #expr?, #expr_or_nil, #fragment, handle, handlers, #helper, #in_while?, #initialize, #process, #push, #recv, #recv?, #s, #scope, #stmt, #stmt?, #unshift, #while_loop, #with_temp, #wrap

Methods included from Helpers

#current_indent, #empty_line, #indent, #js_falsy, #js_truthy, #js_truthy_optimize, #line, #lvar_to_js, #mid_to_jsid, #property, #reserved?, #variable

Constructor Details

This class inherits a constructor from Opal::Nodes::Base

Instance Method Details

#compile ⇒ Object 



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# File 'opal/lib/opal/nodes/definitions.rb', line 70

def compile
  if body.type == :block
    body.children.each_with_index do |child, idx|
      push ', ' unless idx == 0
      push expr(child)
    end

    wrap '(', ')'
  else
    push process(body, @level)
    wrap '(', ')' unless stmt?
  end
end