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LibJS: Add spec comments to unary_plus()

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Linus Groh 2022-12-10 00:05:57 +00:00
parent c23d8c7486
commit 4458b7bf19
1 changed files with 5 additions and 0 deletions
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5
Userland/Libraries/LibJS/Runtime/Value.cpp
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@ -1445,8 +1445,13 @@ ThrowCompletionOr<Value> bitwise_not(VM& vm, Value lhs)
} }
// 13.5.4 Unary + Operator, https://tc39.es/ecma262/#sec-unary-plus-operator // 13.5.4 Unary + Operator, https://tc39.es/ecma262/#sec-unary-plus-operator
// UnaryExpression : + UnaryExpression
ThrowCompletionOr<Value> unary_plus(VM& vm, Value lhs) ThrowCompletionOr<Value> unary_plus(VM& vm, Value lhs)
{ {
// 1. Let expr be ? Evaluation of UnaryExpression.
// NOTE: This is handled in the AST or Bytecode interpreter.
// 2. Return ? ToNumber(? GetValue(expr)).
return TRY(lhs.to_number(vm)); return TRY(lhs.to_number(vm));
} }