Class: Integer
  
  
  
  
  
    - Inherits:
 
    - 
      Numeric
      
        
        show all
      
    
 
  
  
  
  
  
  
  
  
  
  
    - Defined in:
 
    - opal/opal/corelib/number.rb,
  opal/opal/corelib/marshal/write_buffer.rb
 
  
  
 
  Constant Summary
  
    
      - MAX =
        
      
 
      `Math.pow(2, 30) - 1`
 
    
      - MIN =
        
      
 
      `-Math.pow(2, 30)`
 
    
  
  
    
      Class Method Summary
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      Instance Method Summary
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  Methods inherited from Numeric
  #%, #+@, #-@, #<=>, #__coerced__, #abs, #abs2, #angle, #ceil, #clone, #coerce, #conj, #denominator, #div, #divmod, #dup, #fdiv, #finite?, #floor, #i, #imag, #infinite?, #integer?, #negative?, #nonzero?, #numerator, #polar, #positive?, #quo, #real, #real?, #rect, #round, #to_c, #to_int, #truncate, #zero?
  
  
  
  
  
  
  
  
  Methods included from Comparable
  #<, #<=, #==, #>, #>=, #between?, #clamp
  
    Class Method Details
    
      
  
  
    .===(other)  ⇒ Object 
  
  
  
  
    
      
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      # File 'opal/opal/corelib/number.rb', line 1021
def ===(other)
  %x{
    if (!other.$$is_number) {
      return false;
    }
    return (other % 1) === 0;
  }
end
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      # File 'opal/opal/corelib/number.rb', line 1015
def allocate
  raise TypeError, "allocator undefined for #{name}"
end
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      # File 'opal/opal/corelib/number.rb', line 1031
def sqrt(n)
  n = Opal.coerce_to!(n, Integer, :to_int)
  %x{
    if (n < 0) {
      #{raise Math::DomainError, 'Numerical argument is out of domain - "isqrt"'}
    }
    return parseInt(Math.sqrt(n), 10);
  }
end
     | 
  
 
    
   
  
    Instance Method Details
    
      
  
  
    #__marshal__(buffer)  ⇒ Object 
  
  
  
  
    
      
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      # File 'opal/opal/corelib/marshal/write_buffer.rb', line 18
def __marshal__(buffer)
  if self >= -0x40000000 && self < 0x40000000
    buffer.append('i')
    buffer.write_fixnum(self)
  else
    buffer.append('l')
    buffer.write_bignum(self)
  end
end
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