61 lines
1.8 KiB
Plaintext
61 lines
1.8 KiB
Plaintext
=== tests/cases/compiler/genericImplements.ts ===
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class A { a; };
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>A : Symbol(A, Decl(genericImplements.ts, 0, 0))
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>a : Symbol(a, Decl(genericImplements.ts, 0, 9))
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class B { b; };
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>B : Symbol(B, Decl(genericImplements.ts, 0, 15))
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>b : Symbol(b, Decl(genericImplements.ts, 1, 9))
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interface I {
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>I : Symbol(I, Decl(genericImplements.ts, 1, 15))
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f<T extends A>(): T;
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>f : Symbol(f, Decl(genericImplements.ts, 2, 13))
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>T : Symbol(T, Decl(genericImplements.ts, 3, 6))
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>A : Symbol(A, Decl(genericImplements.ts, 0, 0))
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>T : Symbol(T, Decl(genericImplements.ts, 3, 6))
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} // { f: () => { a; } }
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// OK
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class X implements I {
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>X : Symbol(X, Decl(genericImplements.ts, 4, 1))
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>I : Symbol(I, Decl(genericImplements.ts, 1, 15))
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f<T extends B>(): T { return undefined; }
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>f : Symbol(f, Decl(genericImplements.ts, 7, 22))
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>T : Symbol(T, Decl(genericImplements.ts, 8, 6))
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>B : Symbol(B, Decl(genericImplements.ts, 0, 15))
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>T : Symbol(T, Decl(genericImplements.ts, 8, 6))
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>undefined : Symbol(undefined)
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} // { f: () => { b; } }
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// OK
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class Y implements I {
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>Y : Symbol(Y, Decl(genericImplements.ts, 9, 1))
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>I : Symbol(I, Decl(genericImplements.ts, 1, 15))
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f<T extends A>(): T { return undefined; }
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>f : Symbol(f, Decl(genericImplements.ts, 12, 22))
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>T : Symbol(T, Decl(genericImplements.ts, 13, 6))
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>A : Symbol(A, Decl(genericImplements.ts, 0, 0))
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>T : Symbol(T, Decl(genericImplements.ts, 13, 6))
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>undefined : Symbol(undefined)
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} // { f: () => { a; } }
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// OK
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class Z implements I {
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>Z : Symbol(Z, Decl(genericImplements.ts, 14, 1))
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>I : Symbol(I, Decl(genericImplements.ts, 1, 15))
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f<T>(): T { return undefined; }
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>f : Symbol(f, Decl(genericImplements.ts, 17, 22))
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>T : Symbol(T, Decl(genericImplements.ts, 18, 6))
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>T : Symbol(T, Decl(genericImplements.ts, 18, 6))
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>undefined : Symbol(undefined)
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} // { f: <T>() => T }
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