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LibJS: Remove hand-rolled Object is_foo() helpers in favor of RTTI

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This commit is contained in:
Andreas Kling
2021-01-01 17:46:39 +01:00
parent 8333055c3d
commit f48751a739
Notes: sideshowbarker 2024-07-19 00:15:57 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/f48751a7392
47 changed files with 78 additions and 107 deletions
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Libraries/LibJS/Runtime/ScriptFunction.cpp
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@@ -106,7 +106,7 @@ LexicalEnvironment* ScriptFunction::create_environment()
environment->set_home_object(home_object());
environment->set_current_function(*this);
if (m_is_arrow_function) {
if (m_parent_scope->is_lexical_environment())
if (is<LexicalEnvironment>(m_parent_scope))
environment->set_new_target(static_cast<LexicalEnvironment*>(m_parent_scope)->new_target());
}
return environment;