Module: Typ::IsA

Defined in:
lib/typ.rb

Defined Under Namespace

Modules: Singleton

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#it ⇒ Object (readonly)

Returns the value of attribute it.



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# File 'lib/typ.rb', line 121

def it
  @it
end

Class Method Details

.included(gate) ⇒ Object 



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# File 'lib/typ.rb', line 104

def self.included gate
  gate.extend Singleton
end

.new(type) ⇒ Object 



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# File 'lib/typ.rb', line 94

def new type
  check = -> it { it.is_a? type }
    
  gate = Class.new
  gate.include self
  gate.check = check
  gate
end

Instance Method Details

#initialize(it) ⇒ Object 



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# File 'lib/typ.rb', line 116

def initialize it
  @it = it
  @ok = self.class.check[it]
end

#ok? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/typ.rb', line 112

def ok?
  @ok
end