/* test that assignment expressions do indeed return the
right value */
- x = (y=1); assert(x==1 && y==1);
- x = (y++); assert(x==1 && y==2);
- x = (y--); assert(x==2 && y==1);
- x = (++y); assert(x==2 && y==2);
- x = (--y); assert(x==1 && y==1);
- x = (y += 1);assert(x==2 && y==2);
- x = (y -= 1);assert(x==1 && y==1);
- x = y = 5; assert(x==5 && y==5);
+ x = (y=1); assert(x==1 && y==1); //x=1;y=1;
+ x = (y++); assert(x==1 && y==2); //x=1;y=2;
+ x = (y--); assert(x==2 && y==1); //x=2;y=1;
+ x = (++y); assert(x==2 && y==2); //x=2;y=2;
+ x = (--y); assert(x==1 && y==1); //x=1;y=1;
+ x = (y += 1);assert(x==2 && y==2); //x=2;y=2;
+ x = (y -= 1);assert(x==1 && y==1); //x=1;y=1;
+ x = y = 5; assert(x==5 && y==5); //x=5;y=5;
y = 5;
x = (y*=5); assert(x==25 && y==25);
var b:int = 2;
var c:int = 3;
var d:int = 4;
- a += (b += (c += (d += 1)))
+ a += b += c += d += 1
assert(a==11 && b==10 && c==8 && d==5);
}
}