twisol / json-kpeg Goto Github PK

A simple (but complete) JSON parser written using Evan Phoenix's kpeg.

By default, json-kpeg will accept any valid JSON value as the root value. To enable strict parsing (array or object only as root), set parser.strict = true before calling #parse.

require "json-kpeg"

parser = JsonKpeg::Parser.new("[1, 2, 3]")
if parser.parse
  p parser.result
else
  parser.show_error
end