module FluentdRegexpTester

# File lib/fluentd_regexp_tester/parse.rb, line 6
def self.parse(input, regexp, time_format = nil)
  parsed_time = nil
  parsed = nil
  error = nil

  conf = {}
  if !time_format.nil?
    conf['time_format'] = time_format
  end

  begin
    regexp = Regexp.new(regexp.gsub(%r{^\/(.+)\/$}, '\1'))
    parser = Fluent::Compat::TextParser::RegexpParser.new(regexp)
    parser.configure(Fluent::Config::Element.new('', '', conf, []))
    parser.parse(input) do |pt, p|
      parsed_time = pt
      parsed = p
    end
  rescue Fluent::Plugin::Parser::ParserError, RegexpError => e
    error = e
  end
  [error, parsed, parsed_time]
end