Module: Parametric::Struct

Defined in:
lib/parametric/struct.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/parametric/struct.rb', line 18

def self.included(base)
  base.send(:include, Parametric::DSL)
  base.extend ClassMethods
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/parametric/struct.rb', line 45

def ==(other)
  other.respond_to?(:to_h) && other.to_h.eql?(to_h)
end

#[](key) ⇒ Object 



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# File 'lib/parametric/struct.rb', line 41

def [](key)
  _results.output[key.to_sym]
end

#errors ⇒ Object 



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# File 'lib/parametric/struct.rb', line 32

def errors
  _results.errors
end

#initialize(attrs = {}) ⇒ Object 



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# File 'lib/parametric/struct.rb', line 23

def initialize(attrs = {})
  @_results = self.class.schema.resolve(attrs)
  @_graph = self.class.build(@_results.output)
end

#merge(attrs = {}) ⇒ Object 



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# File 'lib/parametric/struct.rb', line 49

def merge(attrs = {})
  self.class.new(to_h.merge(attrs))
end

#to_h ⇒ Object

 returns a shallow copy.



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# File 'lib/parametric/struct.rb', line 37

def to_h
  _results.output.clone
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/parametric/struct.rb', line 28

def valid?
  !_results.errors.any?
end