Method: Parser::Source::TreeRewriter#process

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

#process ⇒ String

Applies all scheduled changes to the source_buffer and returns modified source as a new string.

Returns:

  • (String) 

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# File 'lib/parser/source/tree_rewriter.rb', line 252

def process
  source     = @source_buffer.source

  chunks = []
  last_end = 0
  @action_root.ordered_replacements.each do |range, replacement|
    chunks << source[last_end...range.begin_pos] << replacement
    last_end = range.end_pos
  end
  chunks << source[last_end...source.length]
  chunks.join
end