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=== tests/cases/compiler/emptyOptionalBindingPatternInDeclarationSignature.ts ===
// #50791
declare function fn1({}?: { x: string }): void;
>fn1 : Symbol(fn1, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 0, 0))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 2, 27))
declare function fn2({ x }?: { x: string }): void;
>fn2 : Symbol(fn2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 2, 47))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 3, 22))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 3, 30))
declare function fn3([]?: [ x: string ]): void;
>fn3 : Symbol(fn3, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 3, 50))
declare function fn4([ x ]?: [ x: string ]): void;
>fn4 : Symbol(fn4, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 4, 47))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 5, 22))
declare class C1 {
>C1 : Symbol(C1, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 5, 50))
method({}?: { x: string }): void
>method : Symbol(C1.method, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 7, 18))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 8, 17))
static method2({}?: { x: string }): void
>method2 : Symbol(C1.method2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 8, 36))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 9, 25))
static field: ({}?: { x: string }) => void
>field : Symbol(C1.field, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 9, 44))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 11, 25))
static field2: ({}?: { x: string }) => void
>field2 : Symbol(C1.field2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 11, 46))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 12, 26))
}
interface I1 {
>I1 : Symbol(I1, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 13, 1))
method({}?: { x: string }): void
>method : Symbol(I1.method, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 15, 14))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 16, 17))
method2: ({}?: { x: string }) => void
>method2 : Symbol(I1.method2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 16, 36))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 17, 20))
}
type T1 = ({}?: { x: string }) => void
>T1 : Symbol(T1, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 18, 1))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 20, 17))
type T2 = {
>T2 : Symbol(T2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 20, 38))
method({}?: { x: string }): void
>method : Symbol(method, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 22, 11))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 23, 17))
method2: ({}?: { x: string }) => void
>method2 : Symbol(method2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 23, 36))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 24, 20))
}
declare const val1: ({}?: { x: string }) => void
>val1 : Symbol(val1, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 27, 13))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 27, 27))
declare const val2: {
>val2 : Symbol(val2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 29, 13))
method({}?: { x: string }): void
>method : Symbol(method, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 29, 21))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 30, 17))
method2: ({}?: { x: string }) => void
>method2 : Symbol(method2, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 30, 36))
>x : Symbol(x, Decl(emptyOptionalBindingPatternInDeclarationSignature.ts, 31, 20))
}
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