Class: Rjp::Parser

Inherits:

Object

• Object
• Rjp::Parser

Defined in:

lib/rjp.rb

Instance Method Summary

• #extract(*keys, &block) ⇒ Object
• #initialize(json_str) ⇒ Parser constructor

  A new instance of Parser.

• #json ⇒ Object
• #to_h ⇒ Object

Constructor Details

#initialize(json_str) ⇒ Parser

Returns a new instance of Parser.

# File 'lib/rjp.rb', line 11

def initialize(json_str)
  @raw = json_str
end

Instance Method Details

#extract(*keys, &block) ⇒ Object

# File 'lib/rjp.rb', line 15

def extract(*keys, &block)
  json.traverse(*keys, &block)
end

#json ⇒ Object

# File 'lib/rjp.rb', line 23

def json
  @json ||= Traversable.new(JSON.parse @raw)
end

#to_h ⇒ Object

# File 'lib/rjp.rb', line 19

def to_h
  json
end