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module M {
export enum Color {
Green,
Blue,
Brown,
}
export interface IEye {
color:number;
}
export interface IFrenchEye {
coleur:number;
}
export function CompareEyes(a:IEye,b:IEye):number {
return a.color-b.color;
}
export function CompareYeux(a:IFrenchEye,b:IFrenchEye):number {
return a.coleur-b.coleur;
}
export function test() {
var x:IEye[]= [];
var result="";
x[0]={ color:Color.Brown };
x[1]={ color:Color.Blue };
x[2]={ color:Color.Green };
x=x.sort(CompareYeux); // parameter mismatch
// type of z inferred from specialized array type
var z=x.sort(CompareEyes); // ok
for (var i=0,len=z.length;i<len;i++) {
result+=((Color._map[z[i].color])+"\r\n");
}
var eeks:IFrenchEye[] = [];
for (var j=z.length=1;j>=0;j--) {
eeks[j]=z[j]; // nope: element assignment
}
eeks=z; // nope: array assignment
return result;
}
}
M.test();
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