Method: Fast.rewriter_for

Defined in:
lib/fast/rewriter.rb

.rewriter_for(pattern, ast, source = nil, &replacement) ⇒ Fast::Rewriter

Returns:



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# File 'lib/fast/rewriter.rb', line 22

def rewriter_for(pattern, ast, source = nil, &replacement)
  rewriter = Rewriter.new
  rewriter.source = source
  rewriter.ast = ast
  rewriter.search = pattern
  rewriter.replacement = replacement
  rewriter
end