38 lines
3.2 KiB
Plaintext
38 lines
3.2 KiB
Plaintext
=== tests/cases/compiler/contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts ===
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function f<T>() {
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>f : <T>() => <U extends T>(u: U) => U, Symbol(f, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 0))
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>T : T, Symbol(T, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 11))
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function g<U extends T>(u: U): U { return null }
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>g : <U extends T>(u: U) => U, Symbol(g, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 17))
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>U : U, Symbol(U, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 1, 15))
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>T : T, Symbol(T, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 11))
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>u : U, Symbol(u, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 1, 28))
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>U : U, Symbol(U, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 1, 15))
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>U : U, Symbol(U, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 1, 15))
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>null : null
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return g;
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>g : <U extends T>(u: U) => U, Symbol(g, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 17))
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}
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var h: <V, W>(v: V, func: (v: V) => W) => W;
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>h : <V, W>(v: V, func: (v: V) => W) => W, Symbol(h, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 3))
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>V : V, Symbol(V, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 8))
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>W : W, Symbol(W, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 10))
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>v : V, Symbol(v, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 14))
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>V : V, Symbol(V, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 8))
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>func : (v: V) => W, Symbol(func, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 19))
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>v : V, Symbol(v, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 27))
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>V : V, Symbol(V, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 8))
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>W : W, Symbol(W, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 10))
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>W : W, Symbol(W, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 10))
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var x = h("", f<string>()); // Call should succeed and x should be string. All type parameters should be instantiated to string
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>x : string, Symbol(x, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 5, 3))
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>h("", f<string>()) : string
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>h : <V, W>(v: V, func: (v: V) => W) => W, Symbol(h, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 4, 3))
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>"" : string
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>f<string>() : <U extends string>(u: U) => U
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>f : <T>() => <U extends T>(u: U) => U, Symbol(f, Decl(contextualSignatureInstantiationWithTypeParameterConstrainedToOuterTypeParameter.ts, 0, 0))
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