Method: Parser::Source::TreeRewriter#merge

Defined in:

lib/parser/source/tree_rewriter.rb

#merge(with) ⇒ Rewriter

Returns a new rewriter that consists of the updates of the received and the given argument. Policies of the receiver are used.

Parameters:

• with (Rewriter)

Returns:

• (Rewriter) —

  merge of receiver and argument

Raises:

• (ClobberingError) —

  when clobbering is detected

[View on GitHub]

# File 'lib/parser/source/tree_rewriter.rb', line 155

def merge(with)
  dup.merge!(with)
end