Module: HTOTConv::Util
- Defined in:
- lib/htot_conv/util.rb
Class Method Summary collapse
Class Method Details
.pad_array(array, length, pad = nil) ⇒ Object
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# File 'lib/htot_conv/util.rb', line 4 def pad_array(array, length, pad=nil) raise ArgumentError, "array is not an array" unless array.kind_of?(Array) raise ArgumentError, "array length #{array.length} is larger than #{length}" if array.length > length array.concat(Array.new(length - array.length, pad)) end |