mirror of
https://github.com/swc-project/swc.git
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111 lines
3.3 KiB
TypeScript
111 lines
3.3 KiB
TypeScript
// checking subtype relations for function types as it relates to contextual signature instantiation
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class Base { foo: string; }
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class Derived extends Base { bar: string; }
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class Derived2 extends Derived { baz: string; }
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class OtherDerived extends Base { bing: string; }
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declare function foo1(a: <T>(x: T) => T[]);
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declare function foo1(a: any): any;
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declare function foo2(a2: <T>(x: T) => string[]);
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declare function foo2(a: any): any;
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declare function foo3(a3: <T>(x: T) => void);
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declare function foo3(a: any): any;
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declare function foo4(a4: <T, U>(x: T, y: U) => string);
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declare function foo4(a: any): any;
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declare function foo5(a5: <T, U>(x: (arg: T) => U) => T);
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declare function foo5(a: any): any;
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declare function foo6(a6: <T extends Base>(x: (arg: T) => Derived) => T);
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declare function foo6(a: any): any;
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declare function foo11(a11: <T>(x: { foo: T }, y: { foo: T; bar: T }) => Base);
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declare function foo11(a: any): any;
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declare function foo15(a15: <T>(x: { a: T; b: T }) => T[]);
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declare function foo15(a: any): any;
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declare function foo16(a16: <T extends Base>(x: { a: T; b: T }) => T[]);
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declare function foo16(a: any): any;
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declare function foo17(a17: {
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<T extends Derived>(x: (a: T) => T): T[];
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<T extends Base>(x: (a: T) => T): T[];
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});
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declare function foo17(a: any): any;
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declare function foo18(a18: {
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(x: {
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<T extends Derived>(a: T): T;
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<T extends Base>(a: T): T;
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}): any[];
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(x: {
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<T extends Derived2>(a: T): T;
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<T extends Base>(a: T): T;
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}): any[];
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});
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declare function foo18(a: any): any;
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var r1arg = <T>(x: T) => <T[]>null;
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var r1arg2 = <T>(x: T) => <T[]>null;
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var r1 = foo1(r1arg);
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var r1a = [r1arg, r1arg2];
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var r1b = [r1arg2, r1arg];
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var r2arg = <T>(x: T) => [''];
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var r2arg2 = <T>(x: T) => [''];
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var r2 = foo2(r2arg);
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var r2a = [r2arg, r2arg2];
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var r2b = [r2arg2, r2arg];
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var r3arg = <T>(x: T) => <T>null;
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var r3arg2 = <T>(x: T) => { };
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var r3 = foo3(r3arg);
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var r3a = [r3arg, r3arg2];
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var r3b = [r3arg2, r3arg];
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var r4arg = <T, U>(x: T, y: U) => '';
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var r4arg2 = <T, U>(x: T, y: U) => '';
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var r4 = foo4(r4arg);
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var r4a = [r4arg, r4arg2];
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var r4b = [r4arg2, r4arg];
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var r5arg = <T, U>(x: (arg: T) => U) => <T>null;
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var r5arg2 = <T, U>(x: (arg: T) => U) => <T>null;
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var r5 = foo5(r5arg);
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var r5a = [r5arg, r5arg2];
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var r5b = [r5arg2, r5arg];
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var r6arg = <T extends Base, U extends Derived>(x: (arg: T) => U) => <T>null;
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var r6arg2 = <T extends Base>(x: (arg: T) => Derived) => <T>null;
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var r6 = foo6(r6arg);
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var r6a = [r6arg, r6arg2];
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var r6b = [r6arg2, r6arg];
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var r11arg = <T, U>(x: { foo: T }, y: { foo: U; bar: U }) => <Base>null;
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var r11arg2 = <T>(x: { foo: T }, y: { foo: T; bar: T }) => <Base>null;
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var r11 = foo11(r11arg);
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var r11a = [r11arg, r11arg2];
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var r11b = [r11arg2, r11arg];
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var r15arg = <U, V>(x: { a: U; b: V; }) => <U[]>null;
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var r15arg2 = <T>(x: { a: T; b: T }) => <T[]>null;
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var r15 = foo15(r15arg);
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var r15a = [r15arg, r15arg2];
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var r15b = [r15arg2, r15arg];
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var r16arg = <T extends Base>(x: { a: T; b: T }) => <T[]>null;
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var r16arg2 = <T extends Base>(x: { a: T; b: T }) => <T[]>null;
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var r16 = foo16(r16arg);
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var r16a = [r16arg, r16arg2];
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var r16b = [r16arg2, r16arg];
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var r17arg = <T>(x: (a: T) => T) => <T[]>null;
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var r17 = foo17(r17arg);
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var r18arg = (x: <T>(a: T) => T) => <any[]>null;
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var r18 = foo18(r18arg); |