Class: Krikri::JsonParser::Value

Inherits:
Parser::Value show all
Defined in:
lib/krikri/parsers/json_parser.rb

Overview

JsonParser::Value

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Parser::Value

#[], #attribute?, #child?, #method_missing, #respond_to_missing

Constructor Details

#initialize(node) ⇒ Value

Returns a new instance of Value.



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# File 'lib/krikri/parsers/json_parser.rb', line 25

def initialize(node)
  @node = node
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Krikri::Parser::Value

Instance Attribute Details

#node ⇒ Object

Returns the value of attribute node.



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# File 'lib/krikri/parsers/json_parser.rb', line 23

def node
  @node
end

Instance Method Details

#attributes ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/krikri/parsers/json_parser.rb', line 29

def attributes
  raise NotImplementedError, 'Attributes are not supported for JSON'
end

#children ⇒ Object 



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# File 'lib/krikri/parsers/json_parser.rb', line 33

def children
  @node.is_a?(Hash) ? @node.keys : []
end

#value ⇒ Object 



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# File 'lib/krikri/parsers/json_parser.rb', line 37

def value
  @node.is_a?(Hash) ? @node.to_s : @node
end

#values? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/krikri/parsers/json_parser.rb', line 41

def values?
  !select_values.empty?
end