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=== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts ===
// When a function expression is inferentially typed (section 4.9.3) and a type assigned to a parameter in that expression references type parameters for which inferences are being made,
// the corresponding inferred type arguments to become fixed and no further candidate inferences are made for them.
function foo<T>(x: T, a: (x: T) => T, b: (x: T) => T) {
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 16))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>a : Symbol(a, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 21))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 26))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>b : Symbol(b, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 37))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 42))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
var r: (x: T) => T;
>r : Symbol(r, Decl(genericCallWithGenericSignatureArguments3.ts, 4, 7))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 4, 12))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 3, 13))
return r;
>r : Symbol(r, Decl(genericCallWithGenericSignatureArguments3.ts, 4, 7))
}
var r1 = foo('', (x: string) => '', (x: Object) => null); // any => any
>r1 : Symbol(r1, Decl(genericCallWithGenericSignatureArguments3.ts, 8, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 8, 18))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 8, 37))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
var r1ii = foo('', (x) => '', (x) => null); // string => string
>r1ii : Symbol(r1ii, Decl(genericCallWithGenericSignatureArguments3.ts, 9, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 9, 20))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 9, 31))
var r2 = foo('', (x: string) => '', (x: Object) => ''); // string => string
>r2 : Symbol(r2, Decl(genericCallWithGenericSignatureArguments3.ts, 10, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 10, 18))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 10, 37))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
var r3 = foo(null, (x: Object) => '', (x: string) => ''); // Object => Object
>r3 : Symbol(r3, Decl(genericCallWithGenericSignatureArguments3.ts, 11, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 11, 20))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 11, 39))
var r4 = foo(null, (x) => '', (x) => ''); // any => any
>r4 : Symbol(r4, Decl(genericCallWithGenericSignatureArguments3.ts, 12, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 12, 20))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 12, 31))
var r5 = foo(new Object(), (x) => '', (x) => ''); // Object => Object
>r5 : Symbol(r5, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 28))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 39))
enum E { A }
>E : Symbol(E, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 49))
>A : Symbol(E.A, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 8))
enum F { A }
>F : Symbol(F, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 12))
>A : Symbol(F.A, Decl(genericCallWithGenericSignatureArguments3.ts, 16, 8))
var r6 = foo(E.A, (x: number) => E.A, (x: F) => F.A); // number => number
>r6 : Symbol(r6, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 3))
>foo : Symbol(foo, Decl(genericCallWithGenericSignatureArguments3.ts, 0, 0))
>E.A : Symbol(E.A, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 8))
>E : Symbol(E, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 49))
>A : Symbol(E.A, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 8))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 19))
>E.A : Symbol(E.A, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 8))
>E : Symbol(E, Decl(genericCallWithGenericSignatureArguments3.ts, 13, 49))
>A : Symbol(E.A, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 8))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 39))
>F : Symbol(F, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 12))
>F.A : Symbol(F.A, Decl(genericCallWithGenericSignatureArguments3.ts, 16, 8))
>F : Symbol(F, Decl(genericCallWithGenericSignatureArguments3.ts, 15, 12))
>A : Symbol(F.A, Decl(genericCallWithGenericSignatureArguments3.ts, 16, 8))
function foo2<T, U>(x: T, a: (x: T) => U, b: (x: T) => U) {
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 14))
>U : Symbol(U, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 16))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 20))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 14))
>a : Symbol(a, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 25))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 30))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 14))
>U : Symbol(U, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 16))
>b : Symbol(b, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 41))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 46))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 14))
>U : Symbol(U, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 16))
var r: (x: T) => U;
>r : Symbol(r, Decl(genericCallWithGenericSignatureArguments3.ts, 22, 7))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 22, 12))
>T : Symbol(T, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 14))
>U : Symbol(U, Decl(genericCallWithGenericSignatureArguments3.ts, 21, 16))
return r;
>r : Symbol(r, Decl(genericCallWithGenericSignatureArguments3.ts, 22, 7))
}
var r8 = foo2('', (x) => '', (x) => null); // string => string
>r8 : Symbol(r8, Decl(genericCallWithGenericSignatureArguments3.ts, 26, 3))
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 26, 19))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 26, 30))
var r9 = foo2(null, (x) => '', (x) => ''); // any => any
>r9 : Symbol(r9, Decl(genericCallWithGenericSignatureArguments3.ts, 27, 3))
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 27, 21))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 27, 32))
var r10 = foo2(null, (x: Object) => '', (x: string) => ''); // Object => Object
>r10 : Symbol(r10, Decl(genericCallWithGenericSignatureArguments3.ts, 28, 3))
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 28, 22))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 28, 41))
var x: (a: string) => boolean;
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 30, 3))
>a : Symbol(a, Decl(genericCallWithGenericSignatureArguments3.ts, 30, 8))
var r11 = foo2(x, (a1: (y: string) => string) => (n: Object) => 1, (a2: (z: string) => string) => 2); // error
>r11 : Symbol(r11, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 3))
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 30, 3))
>a1 : Symbol(a1, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 19))
>y : Symbol(y, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 24))
>n : Symbol(n, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 50))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>a2 : Symbol(a2, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 68))
>z : Symbol(z, Decl(genericCallWithGenericSignatureArguments3.ts, 31, 73))
var r12 = foo2(x, (a1: (y: string) => boolean) => (n: Object) => 1, (a2: (z: string) => boolean) => 2); // error
>r12 : Symbol(r12, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 3))
>foo2 : Symbol(foo2, Decl(genericCallWithGenericSignatureArguments3.ts, 18, 53))
>x : Symbol(x, Decl(genericCallWithGenericSignatureArguments3.ts, 30, 3))
>a1 : Symbol(a1, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 19))
>y : Symbol(y, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 24))
>n : Symbol(n, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 51))
>Object : Symbol(Object, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
>a2 : Symbol(a2, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 69))
>z : Symbol(z, Decl(genericCallWithGenericSignatureArguments3.ts, 32, 74))
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