=== tests/cases/conformance/types/typeParameters/typeArgumentLists/typeParameterAsTypeParameterConstraintTransitively.ts === // using a type parameter as a constraint for a type parameter is valid // no errors expected interface A { foo: number } >A : Symbol(A, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 0, 0)) >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 3, 13)) interface B extends A { bar: string; } >B : Symbol(B, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 3, 27)) >A : Symbol(A, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 0, 0)) >bar : Symbol(bar, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 4, 23)) interface C extends B { baz: boolean; } >C : Symbol(C, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 4, 38)) >B : Symbol(B, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 3, 27)) >baz : Symbol(baz, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 5, 23)) var a: A; >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >A : Symbol(A, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 0, 0)) var b: B; >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >B : Symbol(B, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 3, 27)) var c: C; >c : Symbol(c, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 3)) >C : Symbol(C, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 4, 38)) function foo(x: T, y: U, z: V): V { return z; } >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >T : Symbol(T, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 13)) >U : Symbol(U, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 15)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 18)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 22)) >T : Symbol(T, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 13)) >y : Symbol(y, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 27)) >U : Symbol(U, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 15)) >z : Symbol(z, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 33)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 18)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 18)) >z : Symbol(z, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 10, 33)) //function foo(x: T, y: U, z: V): V { return z; } foo(1, 2, 3); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) foo({ x: 1 }, { x: 1, y: '' }, { x: 2, y: '', z: true }); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 5)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 15)) >y : Symbol(y, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 21)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 32)) >y : Symbol(y, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 38)) >z : Symbol(z, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 14, 45)) foo(a, b, c); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >c : Symbol(c, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 3)) foo(a, b, { foo: 1, bar: '', hm: true }); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 16, 11)) >bar : Symbol(bar, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 16, 19)) >hm : Symbol(hm, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 16, 28)) foo((x: number, y) => { }, (x) => { }, () => { }); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 17, 5)) >y : Symbol(y, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 17, 15)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 17, 28)) function foo2(x: T, y: U, z: V): V { return z; } >foo2 : Symbol(foo2, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 17, 50)) >T : Symbol(T, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 14)) >A : Symbol(A, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 0, 0)) >U : Symbol(U, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 26)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 29)) >x : Symbol(x, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 33)) >T : Symbol(T, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 14)) >y : Symbol(y, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 38)) >U : Symbol(U, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 26)) >z : Symbol(z, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 44)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 29)) >V : Symbol(V, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 29)) >z : Symbol(z, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 19, 44)) //function foo2(x: T, y: U, z: V): V { return z; } foo(a, a, a); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) foo(a, b, c); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >a : Symbol(a, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 6, 3)) >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >c : Symbol(c, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 3)) foo(b, b, { foo: 1, bar: '', hm: '' }); >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 8, 9)) >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >b : Symbol(b, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 7, 3)) >foo : Symbol(foo, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 23, 11)) >bar : Symbol(bar, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 23, 19)) >hm : Symbol(hm, Decl(typeParameterAsTypeParameterConstraintTransitively.ts, 23, 28))