=== tests/cases/conformance/types/typeParameters/typeArgumentLists/functionConstraintSatisfaction.ts ===
// satisfaction of a constraint to Function, no errors expected

function foo<T extends Function>(x: T): T { return x; }
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 2, 33))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 2, 13))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 2, 33))

interface I {
>I : Symbol(I, Decl(functionConstraintSatisfaction.ts, 2, 55))

    (): string;
}
var i: I;
>i : Symbol(i, Decl(functionConstraintSatisfaction.ts, 7, 3))
>I : Symbol(I, Decl(functionConstraintSatisfaction.ts, 2, 55))

class C {
>C : Symbol(C, Decl(functionConstraintSatisfaction.ts, 7, 9))

    foo: string;
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 9, 9))
}

var a: { (): string };
>a : Symbol(a, Decl(functionConstraintSatisfaction.ts, 13, 3))

var b: { new (): string };
>b : Symbol(b, Decl(functionConstraintSatisfaction.ts, 14, 3))

var c: { (): string; (x): string };
>c : Symbol(c, Decl(functionConstraintSatisfaction.ts, 15, 3))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 15, 22))

var r = foo(new Function());
>r : Symbol(r, Decl(functionConstraintSatisfaction.ts, 17, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))

var r1 = foo((x) => x);
>r1 : Symbol(r1, Decl(functionConstraintSatisfaction.ts, 18, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 18, 14))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 18, 14))

var r2 = foo((x: string[]) => x);
>r2 : Symbol(r2, Decl(functionConstraintSatisfaction.ts, 19, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 19, 14))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 19, 14))

var r3 = foo(function (x) { return x });
>r3 : Symbol(r3, Decl(functionConstraintSatisfaction.ts, 20, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 20, 23))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 20, 23))

var r4 = foo(function (x: string[]) { return x });
>r4 : Symbol(r4, Decl(functionConstraintSatisfaction.ts, 21, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 21, 23))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 21, 23))

var r5 = foo(i);
>r5 : Symbol(r5, Decl(functionConstraintSatisfaction.ts, 22, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>i : Symbol(i, Decl(functionConstraintSatisfaction.ts, 7, 3))

var r6 = foo(C);
>r6 : Symbol(r6, Decl(functionConstraintSatisfaction.ts, 23, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>C : Symbol(C, Decl(functionConstraintSatisfaction.ts, 7, 9))

var r7 = foo(b);
>r7 : Symbol(r7, Decl(functionConstraintSatisfaction.ts, 24, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>b : Symbol(b, Decl(functionConstraintSatisfaction.ts, 14, 3))

var r8 = foo(c);
>r8 : Symbol(r8, Decl(functionConstraintSatisfaction.ts, 25, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>c : Symbol(c, Decl(functionConstraintSatisfaction.ts, 15, 3))

interface I2<T> {
>I2 : Symbol(I2, Decl(functionConstraintSatisfaction.ts, 25, 16))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))

    (x: T): T;
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 28, 5))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 27, 13))
}
var i2: I2<string>;
>i2 : Symbol(i2, Decl(functionConstraintSatisfaction.ts, 30, 3))
>I2 : Symbol(I2, Decl(functionConstraintSatisfaction.ts, 25, 16))

class C2<T> {
>C2 : Symbol(C2, Decl(functionConstraintSatisfaction.ts, 30, 19))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 32, 9))

    foo: T;
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 32, 13))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 32, 9))
}

var a2: { <T>(x: T): T };
>a2 : Symbol(a2, Decl(functionConstraintSatisfaction.ts, 36, 3))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 36, 14))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 36, 11))

var b2: { new <T>(x: T): T };
>b2 : Symbol(b2, Decl(functionConstraintSatisfaction.ts, 37, 3))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 37, 18))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 37, 15))

var c2: { <T>(x: T): T; <T>(x: T, y: T): T };
>c2 : Symbol(c2, Decl(functionConstraintSatisfaction.ts, 38, 3))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 38, 14))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 11))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 38, 28))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 38, 33))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 38, 25))

var r9 = foo(<U>(x: U) => x);
>r9 : Symbol(r9, Decl(functionConstraintSatisfaction.ts, 40, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 40, 14))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 40, 17))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 40, 14))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 40, 17))

var r10 = foo(function <U>(x: U) { return x; });
>r10 : Symbol(r10, Decl(functionConstraintSatisfaction.ts, 41, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 41, 24))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 41, 27))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 41, 24))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 41, 27))

var r11 = foo(<U extends Date>(x: U) => x);
>r11 : Symbol(r11, Decl(functionConstraintSatisfaction.ts, 42, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 42, 15))
>Date : Symbol(Date, Decl(lib.d.ts, 633, 23), Decl(lib.d.ts, 815, 11))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 42, 31))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 42, 15))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 42, 31))

var r12 = foo(<U, V>(x: U, y: V) => x);
>r12 : Symbol(r12, Decl(functionConstraintSatisfaction.ts, 43, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 43, 15))
>V : Symbol(V, Decl(functionConstraintSatisfaction.ts, 43, 17))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 43, 21))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 43, 15))
>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 43, 26))
>V : Symbol(V, Decl(functionConstraintSatisfaction.ts, 43, 17))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 43, 21))

var r13 = foo(i2);
>r13 : Symbol(r13, Decl(functionConstraintSatisfaction.ts, 44, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>i2 : Symbol(i2, Decl(functionConstraintSatisfaction.ts, 30, 3))

var r14 = foo(C2);
>r14 : Symbol(r14, Decl(functionConstraintSatisfaction.ts, 45, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>C2 : Symbol(C2, Decl(functionConstraintSatisfaction.ts, 30, 19))

var r15 = foo(b2);
>r15 : Symbol(r15, Decl(functionConstraintSatisfaction.ts, 46, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>b2 : Symbol(b2, Decl(functionConstraintSatisfaction.ts, 37, 3))

var r16 = foo(c2);
>r16 : Symbol(r16, Decl(functionConstraintSatisfaction.ts, 47, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>c2 : Symbol(c2, Decl(functionConstraintSatisfaction.ts, 38, 3))

interface F2 extends Function { foo: string; }
>F2 : Symbol(F2, Decl(functionConstraintSatisfaction.ts, 47, 18))
>Function : Symbol(Function, Decl(lib.d.ts, 223, 38), Decl(lib.d.ts, 269, 11))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 49, 31))

var f2: F2;
>f2 : Symbol(f2, Decl(functionConstraintSatisfaction.ts, 50, 3))
>F2 : Symbol(F2, Decl(functionConstraintSatisfaction.ts, 47, 18))

var r17 = foo(f2);
>r17 : Symbol(r17, Decl(functionConstraintSatisfaction.ts, 51, 3))
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>f2 : Symbol(f2, Decl(functionConstraintSatisfaction.ts, 50, 3))

function foo2<T extends { (): void }, U extends { (): void }>(x: T, y: U) {
>foo2 : Symbol(foo2, Decl(functionConstraintSatisfaction.ts, 51, 18))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 53, 14))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 53, 37))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 53, 62))
>T : Symbol(T, Decl(functionConstraintSatisfaction.ts, 53, 14))
>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 53, 67))
>U : Symbol(U, Decl(functionConstraintSatisfaction.ts, 53, 37))

    foo(x);
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>x : Symbol(x, Decl(functionConstraintSatisfaction.ts, 53, 62))

    foo(y);
>foo : Symbol(foo, Decl(functionConstraintSatisfaction.ts, 0, 0))
>y : Symbol(y, Decl(functionConstraintSatisfaction.ts, 53, 67))
}
//function foo2<T extends { (): void }, U extends T>(x: T, y: U) {
//    foo(x);
//    foo(y);
//}