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Commit da83eb9

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Returned generic function is instantiated correctly
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+101Lines changed: 101 additions & 0 deletions

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+36Lines changed: 36 additions & 0 deletions
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=== tests/cases/conformance/jsdoc/jsdocTemplateTag.ts ===
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/**
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* @param {T} a
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* @template T
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*/
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function f<T>(a: T) {
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>f : Symbol(f, Decl(jsdocTemplateTag.ts, 0, 0))
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>T : Symbol(T, Decl(jsdocTemplateTag.ts, 4, 11))
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>a : Symbol(a, Decl(jsdocTemplateTag.ts, 4, 14))
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>T : Symbol(T, Decl(jsdocTemplateTag.ts, 4, 11))
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return () => a
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>a : Symbol(a, Decl(jsdocTemplateTag.ts, 4, 14))
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}
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let n = f(1)()
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>n : Symbol(n, Decl(jsdocTemplateTag.ts, 7, 3))
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>f : Symbol(f, Decl(jsdocTemplateTag.ts, 0, 0))
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/**
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* @param {T} a
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* @template T
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* @returns {function(): T}
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*/
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function g<T>(a: T) {
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>g : Symbol(g, Decl(jsdocTemplateTag.ts, 7, 14))
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>T : Symbol(T, Decl(jsdocTemplateTag.ts, 14, 11))
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>a : Symbol(a, Decl(jsdocTemplateTag.ts, 14, 14))
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>T : Symbol(T, Decl(jsdocTemplateTag.ts, 14, 11))
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return () => a
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>a : Symbol(a, Decl(jsdocTemplateTag.ts, 14, 14))
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}
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let s = g('hi')()
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>s : Symbol(s, Decl(jsdocTemplateTag.ts, 17, 3))
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>g : Symbol(g, Decl(jsdocTemplateTag.ts, 7, 14))
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=== tests/cases/conformance/jsdoc/jsdocTemplateTag.ts ===
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/**
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* @param {T} a
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* @template T
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*/
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function f<T>(a: T) {
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>f : <T>(a: T) => () => T
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>T : T
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>a : T
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>T : T
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return () => a
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>() => a : () => T
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>a : T
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}
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let n = f(1)()
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>n : number
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>f(1)() : number
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>f(1) : () => number
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>f : <T>(a: T) => () => T
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>1 : 1
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/**
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* @param {T} a
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* @template T
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* @returns {function(): T}
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*/
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function g<T>(a: T) {
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>g : <T>(a: T) => () => T
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>T : T
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>a : T
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>T : T
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return () => a
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>() => a : () => T
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>a : T
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}
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let s = g('hi')()
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>s : string
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>g('hi')() : string
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>g('hi') : () => string
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>g : <T>(a: T) => () => T
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>'hi' : "hi"
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+21Lines changed: 21 additions & 0 deletions
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// @allowJs: true
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// @checkJs: true
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// @noEmit: true
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/**
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* @param {T} a
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* @template T
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*/
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function f<T>(a: T) {
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return () => a
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}
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let n = f(1)()
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/**
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* @param {T} a
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* @template T
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* @returns {function(): T}
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*/
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function g<T>(a: T) {
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return () => a
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}
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let s = g('hi')()

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