Module: Services::StringBuilder

Included in:
Kilya
Defined in:
lib/services/string_builder.rb

Defined Under Namespace

Classes: StringBuilderError

Instance Method Summary collapse

Instance Method Details

#reverse(line) ⇒ String

Parameters:

  • line (String)

Returns:

  • (String)

Raises:



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# File 'lib/services/string_builder.rb', line 32

def reverse(line)
  line.nil? ? "nothing to reverse" : line.reverse!
rescue StandardError => e
  StringBuilderError.new(e.message)
end