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=== tests/cases/compiler/targetTypeTest1.ts ===
declare class Point
>Point : Point
{
constructor(x: number, y: number);
>x : number
>y : number
public x: number;
>x : number
public y: number;
>y : number
public add(dx: number, dy: number): Point;
>add : (dx: number, dy: number) => Point
>dx : number
>dy : number
static origin: Point;
>origin : Point
}
// Type provided by extern declaration
// Because Point is a constructor function, this is inferred
// to be Point and return type is inferred to be void
function Point(x, y) {
>Point : typeof Point
>x : any
>y : any
this.x = x;
>this.x = x : any
>this.x : any
>this : any
>x : any
>x : any
this.y = y;
>this.y = y : any
>this.y : any
>this : any
>y : any
>y : any
}
declare function EF1(a:number, b:number):number;
>EF1 : (a: number, b: number) => number
>a : number
>b : number
function EF1(a,b) { return a+b; }
>EF1 : (a: number, b: number) => number
>a : any
>b : any
>a+b : any
>a : any
>b : any
var x = EF1(1,2);
>x : number
>EF1(1,2) : number
>EF1 : (a: number, b: number) => number
>1 : 1
>2 : 2
// Point.origin declared as type Point
Point.origin = new Point(0, 0);
>Point.origin = new Point(0, 0) : Point
>Point.origin : Point
>Point : typeof Point
>origin : Point
>new Point(0, 0) : Point
>Point : typeof Point
>0 : 0
>0 : 0
// Point.prototype declared as type Point
// this inferred as Point because of obj.prop assignment
// dx, dy, and return type inferred using target typing
Point.prototype.add = function(dx, dy) {
>Point.prototype.add = function(dx, dy) { return new Point(this.x + dx, this.y + dy);} : (dx: number, dy: number) => Point
>Point.prototype.add : (dx: number, dy: number) => Point
>Point.prototype : Point
>Point : typeof Point
>prototype : Point
>add : (dx: number, dy: number) => Point
>function(dx, dy) { return new Point(this.x + dx, this.y + dy);} : (dx: number, dy: number) => Point
>dx : number
>dy : number
return new Point(this.x + dx, this.y + dy);
>new Point(this.x + dx, this.y + dy) : Point
>Point : typeof Point
>this.x + dx : any
>this.x : any
>this : any
>x : any
>dx : number
>this.y + dy : any
>this.y : any
>this : any
>y : any
>dy : number
};
var f : number = 5;
>f : number
>5 : 5
// Object literal type inferred using target typing
// this in function add inferred to be type of object literal (i.e. Point)
// dx, dy, and return type of add inferred using target typing
Point.prototype = {
>Point.prototype = { x: 0, y: 0, add: function(dx, dy) { return new Point(this.x + dx, this.y + dy); }} : { x: number; y: number; add: (dx: number, dy: number) => Point; }
>Point.prototype : Point
>Point : typeof Point
>prototype : Point
>{ x: 0, y: 0, add: function(dx, dy) { return new Point(this.x + dx, this.y + dy); }} : { x: number; y: number; add: (dx: number, dy: number) => Point; }
x: 0,
>x : number
>0 : 0
y: 0,
>y : number
>0 : 0
add: function(dx, dy) {
>add : (dx: number, dy: number) => Point
>function(dx, dy) { return new Point(this.x + dx, this.y + dy); } : (dx: number, dy: number) => Point
>dx : number
>dy : number
return new Point(this.x + dx, this.y + dy);
>new Point(this.x + dx, this.y + dy) : Point
>Point : typeof Point
>this.x + dx : any
>this.x : any
>this : any
>x : any
>dx : number
>this.y + dy : any
>this.y : any
>this : any
>y : any
>dy : number
}
};
declare var z;
>z : any
z = function(a: number) {
>z = function(a: number) { a} : (a: number) => void
>z : any
>function(a: number) { a} : (a: number) => void
>a : number
a
>a : number
}
declare class C {
>C : C
constructor(a:number, b:number);
>a : number
>b : number
public a : number;
>a : number
public b: number;
>b : number
C1M1(c:number,d:number):number;
>C1M1 : (c: number, d: number) => number
>c : number
>d : number
}
function C(a,b) {
>C : typeof C
>a : any
>b : any
this.a=a;
>this.a=a : any
>this.a : any
>this : any
>a : any
>a : any
this.b=b;
>this.b=b : any
>this.b : any
>this : any
>b : any
>b : any
}
C.prototype =
>C.prototype = { a:0, b:0, C1M1: function(c,d) { return (this.a + c) + (this.b + d); } } : { a: number; b: number; C1M1: (c: number, d: number) => any; }
>C.prototype : C
>C : typeof C
>prototype : C
{ a:0,
>{ a:0, b:0, C1M1: function(c,d) { return (this.a + c) + (this.b + d); } } : { a: number; b: number; C1M1: (c: number, d: number) => any; }
>a : number
>0 : 0
b:0,
>b : number
>0 : 0
C1M1: function(c,d) {
>C1M1 : (c: number, d: number) => any
>function(c,d) { return (this.a + c) + (this.b + d); } : (c: number, d: number) => any
>c : number
>d : number
return (this.a + c) + (this.b + d);
>(this.a + c) + (this.b + d) : any
>(this.a + c) : any
>this.a + c : any
>this.a : any
>this : any
>a : any
>c : number
>(this.b + d) : any
>this.b + d : any
>this.b : any
>this : any
>b : any
>d : number
}
};
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