Method: Fast.replace_file

Defined in:
lib/fast/rewriter.rb

.replace_file(pattern, file, &replacement) ⇒ Object

Replaces the source of an ast_from_file with and the same source if the pattern does not match.



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# File 'lib/fast/rewriter.rb', line 33

def replace_file(pattern, file, &replacement)
  ast = ast_from_file(file)
  replace(pattern, ast, IO.read(file), &replacement)
end