Module: Kernel

Relationships & Source Files
Defined in:	ext/json/lib/json/common.rb

Instance Method Summary

j(*objs) private

Outputs objs to STDOUT as #JSON strings in the shortest form, that is in one line.
jj(*objs) private

Outputs objs to STDOUT as #JSON strings in a pretty format, with indentation and over many lines.
JSON(object, *args) private

If object is string-like, parse the string and return the parsed result as a Ruby data structure.

Instance Method Details

j(*objs) (private)

Outputs objs to STDOUT as #JSON strings in the shortest form, that is in one line.

[ GitHub ]

# File 'ext/json/lib/json/common.rb', line 838


def j(*objs)
  objs.each do |obj|
    puts JSON::generate(obj, :allow_nan => true, :max_nesting => false)
  end
  nil
end

jj(*objs) (private)

Outputs objs to STDOUT as #JSON strings in a pretty format, with indentation and over many lines.

[ GitHub ]

# File 'ext/json/lib/json/common.rb', line 847


def jj(*objs)
  objs.each do |obj|
    puts JSON::pretty_generate(obj, :allow_nan => true, :max_nesting => false)
  end
  nil
end

JSON(object, *args) (private)

If object is string-like, parse the string and return the parsed result as a Ruby data structure. Otherwise, generate a JSON text from the Ruby data structure object and return it.

The opts argument is passed through to generate/parse respectively. See generate and parse for their documentation.

[ GitHub ]

# File 'ext/json/lib/json/common.rb', line 860


def JSON(object, *args)
  if object.is_a?(String)
    return JSON.parse(object, args.first)
  elsif object.respond_to?(:to_str)
    str = object.to_str
    if str.is_a?(String)
      return JSON.parse(object.to_str, args.first)
    end
  end

  JSON.generate(object, args.first)
end