class ERBLint::ProcessedSource

def ast
  @parser.ast
end

def initialize(filename, file_content)
  @filename = filename
  @file_content = file_content
  @parser = BetterHtml::Parser.new(source_buffer, template_language: :html)
end

def source_buffer
  @source_buffer ||= begin
    buffer = Parser::Source::Buffer.new(filename)
    buffer.source = file_content
    buffer
  end
end

def to_source_range(range)
  range = (range.begin_pos...range.end_pos) if range.is_a?(::Parser::Source::Range)
  BetterHtml::Tokenizer::Location.new(
    source_buffer,
    range.begin,
    range.exclude_end? ? range.end : range.end + 1,
  )
end