Class: UniPropUtils::CodepointConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/uniprop/utils.rb

Class Method Summary collapse

Class Method Details

.str_to_int(codepoint_str) ⇒ Range<Integer,Integer>/Integer

String型のcodepointをIntegerを使用したオブジェクトに変換

Parameters:

  • codepoint_str (String)

Returns:

  • (Range<Integer,Integer>/Integer) —

    返る値はcodepoint_strの形式による



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# File 'lib/uniprop/utils.rb', line 523

def str_to_int(codepoint_str)
  if TypeJudgementer.validate_range_codepoint(codepoint_str)
    m = codepoint_str.match(/^([0-9A-Fa-f]{4,6})\.\.([0-9A-Fa-f]{4,6})$/)

    begin_codepoint = m[1]
    end_codepoint = m[2]

    return Range.new(begin_codepoint.hex, end_codepoint.hex)

  elsif TypeJudgementer.validate_single_codepoint(codepoint_str)
    return codepoint_str.hex
  else
    raise(ConvertError, "#{codepoint_str} is not a codepoint")
  end
end