Method: Parser::Source::TreeRewriter#as_nested_actions

Defined in:
lib/parser/source/tree_rewriter.rb

#as_nested_actions ⇒ Array<(Symbol, Range, String{, String})>

Returns a representation of the rewriter as nested insertions (:wrap) and replacements.

rewriter.as_actions # =>[ [:wrap, 1...10, '(', ')'],
                          [:wrap, 2...6, '', '!'],  # aka "insert_after"
                          [:replace, 2...4, 'foo'],
                          [:replace, 5...6, ''],  # aka "removal"
                        ],

Contrary to as_replacements, this representation is sufficient to recreate exactly the rewriter.

Returns:

API:

  • public



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# File 'lib/parser/source/tree_rewriter.rb', line 299

def as_nested_actions
  @action_root.nested_actions
end