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class method

Ruby::Prism::CodeUnitsCache.new

new(source, encoding)

lib/ruby/prism/parse_result.rb View on GitHub ↗

# File tmp/rubies/ruby-4.1.0-preview1/lib/ruby/prism/parse_result.rb, line 306
def initialize(source, encoding)
  @source = source
  @counter =
    case encoding
    when Encoding::UTF_8
      UTF8Counter.new
    when Encoding::UTF_16LE, Encoding::UTF_16BE
      UTF16Counter.new(source, encoding)
    else
      UTF32Counter.new(source, encoding)
    end

  @cache = {} #: Hash[Integer, Integer]
  @offsets = [] #: Array[Integer]
end

Initialize a new cache with the given source and encoding.

: (String source, Encoding encoding) -> void