6aeb8c12cc
* Create separate types for equivalent aliased unions * Accept new baselines * Preserve original types for union types * Accept new baselines * Preserve intersection origin for union types * Accept new baselines * Accept new baselines * Preserve aliases during relationship checks * Accept new baselines * Preserve aliases for intersection and indexed access types * Accept new baselines * Compute intersection-of-unions cross product without recursion * Accept new baselines * Use denormalized type objects for origin / support 'keyof' origins * Accept new baselines * Fix fourslash test * Recursively extract named union types * Accept new baselines * Map on union origin in mapType to better preserve aliases and origins * Remove redundant call * Accept new baselines * Revert back to declared type when branches produce equivalent union * Accept new baselines * Don't include denormal origin types in regular type statistics * Fix issue with unions not being marked primitive-only * Allow new alias to be associated with type alias instantiation * Accept new baselines * Revert "Accept new baselines" This reverts commit4507270cc1. * Revert "Allow new alias to be associated with type alias instantiation" This reverts commit2c2d06dfe1.
130 lines
1.8 KiB
Plaintext
130 lines
1.8 KiB
Plaintext
=== tests/cases/compiler/indexerConstraints2.ts ===
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class A { a: number; }
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>A : A
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>a : number
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class B extends A { b: number; }
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>B : B
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>A : A
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>b : number
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// Inheritance
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class F {
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>F : F
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[s: string]: B
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>s : string
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}
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class G extends F {
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>G : G
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>F : F
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[n: number]: A
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>n : number
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}
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// Other way
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class H {
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>H : H
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[n: number]: A
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>n : number
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}
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class I extends H {
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>I : I
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>H : H
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[s: string]: B
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>s : string
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}
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// With hidden indexer
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class J {
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>J : J
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[n: number]: {}
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>n : number
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}
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class K extends J {
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>K : K
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>J : J
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[n: number]: A;
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>n : number
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[s: string]: B;
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>s : string
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}
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type AliasedNumber = number;
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>AliasedNumber : number
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interface L {
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[n: AliasedNumber]: A;
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>n : number
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}
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type AliasedString = string;
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>AliasedString : string
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interface M {
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[s: AliasedString]: A;
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>s : string
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}
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type AliasedBoolean = boolean;
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>AliasedBoolean : boolean
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interface N {
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[b: AliasedBoolean]: A;
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>b : boolean
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}
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type IndexableUnion = "foo" | "bar";
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>IndexableUnion : IndexableUnion
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interface O {
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[u: IndexableUnion]: A;
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>u : IndexableUnion
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}
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type NonIndexableUnion = boolean | {};
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>NonIndexableUnion : NonIndexableUnion
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interface P {
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[u: NonIndexableUnion]: A;
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>u : NonIndexableUnion
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}
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type NonIndexableUnion2 = string | number;
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>NonIndexableUnion2 : NonIndexableUnion2
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interface Q {
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[u: NonIndexableUnion2]: A;
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>u : NonIndexableUnion2
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}
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type NonIndexableUnion3 = "foo" | 42;
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>NonIndexableUnion3 : NonIndexableUnion3
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interface R {
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[u: NonIndexableUnion3]: A;
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>u : NonIndexableUnion3
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}
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interface S {
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[u: "foo" | "bar"]: A;
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>u : "foo" | "bar"
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}
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type Key = string;
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>Key : string
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interface T {
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[key: Key]
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>key : string
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}
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