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=== tests/cases/conformance/expressions/optionalChaining/propertyAccessChain/propertyAccessChain.3.ts ===
declare const obj: any;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a++;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a.b++;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a--;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a.b--;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
++obj?.a;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
++obj?.a.b;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
--obj?.a;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
--obj?.a.b;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a = 1;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a.b = 1;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a += 1;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
obj?.a.b += 1;
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
for (obj?.a in {});
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
for (obj?.a.b in {});
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
for (obj?.a of []);
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
for (obj?.a.b of []);
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
({ a: obj?.a } = { a: 1 });
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 22, 2))
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 22, 18))
({ a: obj?.a.b } = { a: 1 });
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 23, 2))
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 23, 20))
({ ...obj?.a } = { a: 1 });
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 24, 18))
({ ...obj?.a.b } = { a: 1 });
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
>a : Symbol(a, Decl(propertyAccessChain.3.ts, 25, 20))
[...obj?.a] = [];
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
[...obj?.a.b] = [];
>obj : Symbol(obj, Decl(propertyAccessChain.3.ts, 0, 13))
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