Class: EvalIn::Result

Inherits:
Object
  • Object
show all
Defined in:
lib/eval_in/result.rb

Overview

The data structure containing the final result its attributes default to null-objects for their given type

Class Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Result

Returns a new instance of Result.



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# File 'lib/eval_in/result.rb', line 13

def initialize(attributes={})
  attributes = attributes.dup
  self.exitstatus         = attributes.delete(:exitstatus)        || -1
  self.language           = attributes.delete(:language)          || ""
  self.language_friendly  = attributes.delete(:language_friendly) || ""
  self.code               = attributes.delete(:code)              || ""
  self.output             = attributes.delete(:output)            || ""
  self.status             = attributes.delete(:status)            || ""
  self.url                = attributes.delete(:url)               || ""
  stderr                  = attributes.delete(:stderr)            || $stderr
  stderr.puts "Unexpected attributes! #{attributes.keys.inspect}" if attributes.any?
end

Class Attribute Details

.attribute_names ⇒ Object (readonly)

Returns the value of attribute attribute_names.



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# File 'lib/eval_in/result.rb', line 10

def attribute_names
  @attribute_names
end

Instance Method Details

#as_json ⇒ Object

Returns representation of the result built out of JSON primitives (hash, string, int) This is useful for composing JSON structures and only rendering the JSON string at the end



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# File 'lib/eval_in/result.rb', line 28

def as_json
  self.class.attribute_names.each_with_object Hash.new do |name, attributes|
    attributes[name.to_s] = public_send name
  end
end

#to_json ⇒ Object 



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# File 'lib/eval_in/result.rb', line 34

def to_json
  JSON.dump(as_json)
end