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=== tests/cases/conformance/types/contextualTypes/partiallyAnnotatedFunction/partiallyAnnotatedFunctionInferenceWithTypeParameter.ts ===
class C {
>C : C
test: string
>test : string
}
class D extends C {
>D : D
>C : C
test2: string
>test2 : string
}
declare function test<T extends C>(a: (t: T, t1: T) => void): T
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>T : T
>C : C
>a : (t: T, t1: T) => void
>t : T
>T : T
>t1 : T
>T : T
>T : T
declare function testRest<T extends C>(a: (t: T, t1: T, ...ts: T[]) => void): T
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>T : T
>C : C
>a : (t: T, t1: T, ...ts: T[]) => void
>t : T
>T : T
>t1 : T
>T : T
>ts : T[]
>T : T
>T : T
// exactly
test((t1: D, t2) => { t2.test2 })
>test((t1: D, t2) => { t2.test2 }) : D
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>(t1: D, t2) => { t2.test2 } : (t1: D, t2: D) => void
>t1 : D
>D : D
>t2 : D
>t2.test2 : string
>t2 : D
>test2 : string
test((t1, t2: D) => { t2.test2 })
>test((t1, t2: D) => { t2.test2 }) : D
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>(t1, t2: D) => { t2.test2 } : (t1: D, t2: D) => void
>t1 : D
>t2 : D
>D : D
>t2.test2 : string
>t2 : D
>test2 : string
// zero arg
test(() => {})
>test(() => {}) : C
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>() => {} : () => void
// fewer args
test((t1: D) => {})
>test((t1: D) => {}) : D
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>(t1: D) => {} : (t1: D) => void
>t1 : D
>D : D
// rest arg
test((...ts: D[]) => {})
>test((...ts: D[]) => {}) : D
>test : <T extends C>(a: (t: T, t1: T) => void) => T
>(...ts: D[]) => {} : (...ts: D[]) => void
>ts : D[]
>D : D
// source function has rest arg
testRest((t1: D) => {})
>testRest((t1: D) => {}) : D
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t1: D) => {} : (t1: D) => void
>t1 : D
>D : D
testRest((t1, t2, t3) => {})
>testRest((t1, t2, t3) => {}) : C
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t1, t2, t3) => {} : (t1: C, t2: C, t3: C) => void
>t1 : C
>t2 : C
>t3 : C
testRest((t1: D, t2, t3) => {})
>testRest((t1: D, t2, t3) => {}) : D
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t1: D, t2, t3) => {} : (t1: D, t2: D, t3: D) => void
>t1 : D
>D : D
>t2 : D
>t3 : D
testRest((t1, t2: D, t3) => {})
>testRest((t1, t2: D, t3) => {}) : D
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t1, t2: D, t3) => {} : (t1: D, t2: D, t3: D) => void
>t1 : D
>t2 : D
>D : D
>t3 : D
testRest((t2: D, ...t3) => {})
>testRest((t2: D, ...t3) => {}) : any
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t2: D, ...t3) => {} : (t2: D, ...t3: any[]) => void
>t2 : D
>D : D
>t3 : any[]
testRest((t2, ...t3: D[]) => {})
>testRest((t2, ...t3: D[]) => {}) : C
>testRest : <T extends C>(a: (t: T, t1: T, ...ts: T[]) => void) => T
>(t2, ...t3: D[]) => {} : (t2: C, ...t3: D[]) => void
>t2 : C
>t3 : D[]
>D : D
|
