144 lines
3.5 KiB
TypeScript
144 lines
3.5 KiB
TypeScript
//// [objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.ts]
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// object types are identical structurally
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class A {
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foo<T>(x: T): T { return null; }
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}
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class B<U, V> {
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foo(x: U): U { return null; }
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}
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class C<V, W, X> {
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foo(x: V): V { return null; }
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}
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interface I<X, Y, Z, A> {
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foo(x: X): X;
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}
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interface I2 {
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foo<Y, Z, A, B>(x: Y): Y;
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}
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var a: { foo<Z, A, B, C, D>(x: Z): Z }
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var b = { foo<A, B, C, D, E, F>(x: A) { return x; } };
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function foo1(x: A);
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function foo1(x: A); // error
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function foo1(x: any) { }
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function foo1b(x: B<string, string>);
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function foo1b(x: B<string, string>); // error
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function foo1b(x: any) { }
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function foo1c(x: C<string, number, boolean>);
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function foo1c(x: C<string, number, boolean>); // error
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function foo1c(x: any) { }
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function foo2(x: I<string, boolean, number, string>);
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function foo2(x: I<string, boolean, number, string>); // error
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function foo2(x: any) { }
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function foo3(x: typeof a);
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function foo3(x: typeof a); // error
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function foo3(x: any) { }
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function foo4(x: typeof b);
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function foo4(x: typeof b); // error
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function foo4(x: any) { }
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function foo5(x: A);
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function foo5(x: B<string, string>); // ok
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function foo5(x: any) { }
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function foo5b(x: A);
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function foo5b(x: C<string, number, boolean>); // ok
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function foo5b(x: any) { }
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function foo6(x: A);
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function foo6(x: I<string, number, boolean, Date>); // ok
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function foo6(x: any) { }
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function foo7(x: A);
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function foo7(x: typeof a); // no error, bug?
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function foo7(x: any) { }
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function foo8(x: B<string, string>);
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function foo8(x: I<string, string, boolean, Date>); // error
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function foo8(x: any) { }
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function foo9(x: B<string, number>);
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function foo9(x: C<string, number, B<string, string>>); // error
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function foo9(x: any) { }
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function foo10(x: B<string, boolean>);
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function foo10(x: typeof a); // ok
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function foo10(x: any) { }
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function foo11(x: B<string, boolean>);
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function foo11(x: typeof b); // ok
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function foo11(x: any) { }
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function foo12(x: I<B<string, number>, number, Date, string>);
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function foo12(x: C<B<string, number>, number, Date>); // error
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function foo12(x: any) { }
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function foo12b(x: I2);
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function foo12b(x: C<string, string, boolean>); // ok
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function foo12b(x: any) { }
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function foo13(x: I<string, Date, RegExp, Date>);
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function foo13(x: typeof a); // ok
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function foo13(x: any) { }
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function foo14(x: I<string, Date, RegExp, boolean>);
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function foo14(x: typeof b); // ok
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function foo14(x: any) { }
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function foo15(x: I2);
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function foo15(x: C<number, B<string, string>, B<number, string>>); // ok
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function foo15(x: any) { }
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//// [objectTypesIdentityWithGenericCallSignaturesDifferingTypeParameterCounts.js]
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// object types are identical structurally
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var A = (function () {
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function A() {
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}
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A.prototype.foo = function (x) { return null; };
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return A;
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})();
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var B = (function () {
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function B() {
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}
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B.prototype.foo = function (x) { return null; };
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return B;
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})();
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var C = (function () {
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function C() {
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}
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C.prototype.foo = function (x) { return null; };
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return C;
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})();
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var a;
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var b = { foo: function (x) { return x; } };
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function foo1(x) { }
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function foo1b(x) { }
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function foo1c(x) { }
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function foo2(x) { }
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function foo3(x) { }
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function foo4(x) { }
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function foo5(x) { }
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function foo5b(x) { }
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function foo6(x) { }
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function foo7(x) { }
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function foo8(x) { }
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function foo9(x) { }
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function foo10(x) { }
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function foo11(x) { }
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function foo12(x) { }
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function foo12b(x) { }
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function foo13(x) { }
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function foo14(x) { }
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function foo15(x) { }
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