Tuple

Implementation of object Tuple

Element access

• get ( [ String name ] );
  

tuple.get('key');

Capacity

• Number size ( );
  

tuple.size();

• Boolean empty ( );
  

tuple.empty();

Modifiers

• Function set ( );
  

var tuple = new Tuple;

tuple.set('a', 1)
         ('b', 2)
         ('c', 3)
;

• Function add ( );
  

tuple.add('d', 4)
         ('e', 5)
;

• void tie ( );
  

tuple.tie(tuple2);

• &remove ( );
  

tuple.remove('b');

• void clear ( );
  

tuple.clear();

Examples

• 1. Get and set fields

var tuple = new Tuple;

tuple.set('a', 0)(1, 2)('function', function(param) {
	alert(param);
});

tuple.get('a');           // 0
tuple.get('function')(1); // 1
tuple.get(1);             // 2
tuple.get();              // {a: 1, 'function': [ object Function ], 1: 2}

• 2. Add or modify fields

var tuple = new Tuple;

tuple.set('a', 1)
         ('b', 2)
;

tuple.add('c', 3)
         ('d', 4)
;

tuple.add(1, 5);

tuple.get(); // {a: 1, b: 2, c: 3, d: 4, 1: 5}

• 2. // Tie fields

var tuple1 = new Tuple;
var tuple2 = new Tuple;

tuple1.set('a', 1);
tuple2.set('b', 2)

tuple1.tie(tuple2);
// tuple1: {a: 1, b: 2}

• 3. Remove fields

var tuple = new Tuple;

tuple.set('a', 1)
         ('b', 2)
         ('c', 3)
;

tuple.remove('a');
// tuple: {b: 2, c: 3}

• 4. Get size of fields

var tuple = new Tuple;

tuple.set('a', 1)
         ('b', 2)
         ('c', 3)
;

tuple.size(); // 3

• 5. Clear the fields

var tuple = new Tuple;

tuple.set('a', 1)
         ('b', 2)
         ('c', 3)
;

tuple.clear(); // true
tuple.size();  // 0

• 6. Tie

var tuple1 = new Tuple;
tuple1.set('a', 0)

var tuple2 = new Tuple;
tuple2.set('b', 1);

tuple1.tie(tuple2);

tuple1.get('b'); // 1

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• License This work is licensed under the MIT license