17 lines
674 B
Plaintext
17 lines
674 B
Plaintext
tests/cases/compiler/recursiveIdenticalAssignment.ts(5,13): error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
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==== tests/cases/compiler/recursiveIdenticalAssignment.ts (1 errors) ====
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interface A<T> {
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x: A<T>
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}
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interface B<T extends B<B<T>>> { // error, constraint referencing itself
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~~~~~~~~~~~~~~~~~
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!!! error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
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x: B<T>
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}
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var a: A<A<any>>
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var b: B<B<any>> = a // Error, any does not satisfy constraint B<B<T>>
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