Class: Krackle::Engine

Inherits:

Object

Object
Krackle::Engine

show all

Defined in:: lib/krackle.rb

Instance Method Summary collapse

#initialize(hash) ⇒ Engine constructor

A new instance of Engine.
#query(expression) ⇒ Object

Constructor Details

#initialize(hash) ⇒ `Engine`

Returns a new instance of Engine.



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# File 'lib/krackle.rb', line 6

def initialize(hash)
  @hash = hash
end

Instance Method Details

#query(expression) ⇒ `Object`



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# File 'lib/krackle.rb', line 10

def query(expression)
  Parser.new(Tokenizer.new(expression).tokenize).parse(@hash)
end