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LibJS: Remove Object(Object& prototype) footgun

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This constructor was easily confused with a copy constructor, and it was
possible to accidentally copy-construct Objects in at least one way that
we dicovered (via generic ThrowCompletionOr construction).

This patch adds a mandatory ConstructWithPrototypeTag parameter to the
constructor to disambiguate it.
This commit is contained in:
Andreas Kling 2022-12-14 12:17:58 +01:00
parent 42b5c896e8
commit 4abdb68655
90 changed files with 100 additions and 99 deletions
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Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
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@ -22,7 +22,7 @@ namespace JS::Temporal {
// 6 Temporal.ZonedDateTime Objects, https://tc39.es/proposal-temporal/#sec-temporal-zoneddatetime-objects
ZonedDateTime::ZonedDateTime(BigInt const& nanoseconds, Object& time_zone, Object& calendar, Object& prototype)
: Object(prototype)
: Object(ConstructWithPrototypeTag::Tag, prototype)
, m_nanoseconds(nanoseconds)
, m_time_zone(time_zone)
, m_calendar(calendar)