Some helper scripts to test RKelly performance.

# Compare RKelly and Esprima parser.

$:.unshift File.dirname(File.dirname(File.dirname(__FILE__))) + "/lib"

require 'jsduck/js/rkelly_adapter'

require 'rkelly'

require 'jsduck/js/esprima'

require 'pp'

code = <<-EOS

var x = {

    foo: 5,

    // Some docs

    bar: 5

};

EOS

pp JsDuck::Js::Esprima.parse(code)

puts

pp JsDuck::Js::RKellyAdapter.new.adapt(RKelly::Parser.new.parse(code))

# Script for benchmarking CSS lexer.

#

# Takes bunch of filenames as arguments and runs them all through CSS Lexer.

#

$:.unshift File.dirname(File.dirname(File.dirname(__FILE__))) + "/lib"

require 'jsduck/css_lexer'

def lex(str)

  lexer = JsDuck::CssLexer.new(str)

  tokens = []

  while !lexer.empty?

    tokens << lexer.next

  end

  tokens

end

ARGV.each do |fname|

  lex(IO.read(fname))

end

# Test RKelly adapter.

$:.unshift File.dirname(File.dirname(File.dirname(__FILE__))) + "/lib"

require 'jsduck/js/rkelly_parser'

require 'pp'

pp RKelly::Parser.new.parse(<<-EOS, "foo.js")

        // Another

        x = 10;

EOS

# parser = JsDuck::Js::RKellyParser.new(<<-EOS)

#         /* Hello world

#         */

#         // Another

# EOS

# pp parser.parse

# Test for RKelly tokenizer

#

require 'rkelly'

tokenizer = RKelly::Tokenizer.new

ARGV.each do |fname|

  tokenizer.tokenize(IO.read(fname))

end