12 lines
		
	
	
		
			155 B
		
	
	
	
		
			Dart
		
	
	
	
	
	
		
		
			
		
	
	
			12 lines
		
	
	
		
			155 B
		
	
	
	
		
			Dart
		
	
	
	
	
	
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								// #docregion
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								class Hero {
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								  static int _nextId = 1;
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								  int id;
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								  String name;
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								  String power;
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								  Hero(this.name, {this.power}) {
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								    id = _nextId++;
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								  }
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								}
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