Class: Nodo::Function

Inherits:
Object
  • Object
show all
Defined in:
lib/nodo/function.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, code, source_location, timeout, &block) ⇒ Function

Returns a new instance of Function.

Raises:

  • (ArgumentError) 


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# File 'lib/nodo/function.rb', line 5

def initialize(name, code, source_location, timeout, &block)
  raise ArgumentError, 'cannot give code when block is given' if code && block
  code = code.strip if code
  raise ArgumentError, 'function code is required' if '' == code
  raise ArgumentError, 'code is required' unless code || block
  @name, @code, @source_location, @timeout = name, code || block, source_location, timeout
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/nodo/function.rb', line 3

def code
  @code
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/nodo/function.rb', line 3

def name
  @name
end

#source_location ⇒ Object (readonly)

Returns the value of attribute source_location.



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# File 'lib/nodo/function.rb', line 3

def source_location
  @source_location
end

#timeout ⇒ Object (readonly)

Returns the value of attribute timeout.



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# File 'lib/nodo/function.rb', line 3

def timeout
  @timeout
end

Instance Method Details

#to_js ⇒ Object 



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# File 'lib/nodo/function.rb', line 13

def to_js
  js = code.respond_to?(:call) ? code.call.strip : code
  "const #{name} = __nodo_klass__.#{name} = (#{js});\n"
end