File: fluentInterfaces.types

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=== tests/cases/conformance/types/thisType/fluentInterfaces.ts ===
interface A {
    foo(): this;
>foo : () => this
}
interface B extends A {
    bar(): this;
>bar : () => this
}
interface C extends B {
    baz(): this;
>baz : () => this
}
var c: C;
>c : C

var z = c.foo().bar().baz();  // Fluent pattern
>z : C
>c.foo().bar().baz() : C
>c.foo().bar().baz : () => C
>c.foo().bar() : C
>c.foo().bar : () => C
>c.foo() : C
>c.foo : () => C
>c : C
>foo : () => C
>bar : () => C
>baz : () => C