Class: Parser::AST::Node

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

Instance Method Summary collapse

Instance Method Details

#inspect(indent = 0) ⇒ Object 



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# File 'lib/macros.rb', line 23

def inspect(indent=0)
  indented = "  " * indent
  sexp = "#{indented}s(:#{@type}"

  first_node_child = children.index do |child|
    child.is_a?(AST::Node) || child.is_a?(Array)
  end || children.count

  children.each_with_index do |child, idx|
    if child.is_a?(AST::Node) && idx >= first_node_child
      sexp << ",\n#{child.inspect(indent + 1)}"
    else
      sexp << ", #{child.inspect}"
    end
  end

  sexp << ")"

  sexp
end