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LibJS: Move "strict mode" state to the call stack

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Each call frame now knows whether it's executing in strict mode.
It's no longer necessary to access the scope stack to find this mode.
This commit is contained in:
Andreas Kling 2020-10-04 13:54:44 +02:00
parent f41b5a4535
commit a007b3c379
15 changed files with 49 additions and 37 deletions
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5
Libraries/LibJS/Runtime/NativeFunction.cpp
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@ -73,4 +73,9 @@ LexicalEnvironment* NativeFunction::create_environment()
return heap().allocate<LexicalEnvironment>(global_object(), LexicalEnvironment::EnvironmentRecordType::Function);
}
bool NativeFunction::is_strict_mode() const
{
return vm().in_strict_mode();
}
}