public TYPE_1 add ( TYPE_1 VAR_1 ) { return new TYPE_1 ( ( ( this . a ) + ( VAR_1 . a ) ) , ( ( this . b ) + ( VAR_1 . a ) ) ) ; } 

public TYPE_1 add ( TYPE_1 VAR_1 ) { return new TYPE_1 ( ( ( this . a ) + ( VAR_1 . a ) ) , ( ( this . b ) + ( VAR_1 . b ) ) ) ; } 
