On 11/14/2011 12:16 PM, Allen Wirfs-Brock wrote:
/UnaryExpression/ :
*class* /UnaryExpression/
...
The semantics are:
1. if /UnaryExpression/ is undefined or null, return the value of
/UnaryExpression/.
2. Let /obj/ be ToObject(/UnaryExpression/)
3. Return the result of calling the [[Get]] internal method of /obj/ with
argument 'constructor'
Using the class Operator
Prefixing an object exemplar with the class operator turns it into a class
exemplar:
let Point = class {
x:0,
y,0,
constructor(x,y} {
this.x=x;
this.y=y;
}
};
I don't understand what you're accomplishing here. The above appears to be
equivalent (modulo the typos) to:
let Point = function(x, y) {
this.x = x;
this.y = y;
};
The other stuff inside the class is ignored.
Waldemar
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