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LibJS: Add Interpreter::call(Function*, this_value, arguments)

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This helper function takes care of pushing/popping a call frame so you
don't need to worry about it.
This commit is contained in:
Andreas Kling 2020-03-18 15:20:49 +01:00
parent 47fdac7cea
commit e96ef450f6
2 changed files with 12 additions and 0 deletions
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10
Libraries/LibJS/Interpreter.cpp
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@ -161,4 +161,14 @@ void Interpreter::gather_roots(Badge<Heap>, HashTable<Cell*>& roots)
}
}
Value Interpreter::call(Function* function, Value this_value, const Vector<Value>& arguments)
{
auto& call_frame = push_call_frame();
call_frame.this_value = this_value;
call_frame.arguments = arguments;
auto result = function->call(*this, call_frame.arguments);
pop_call_frame();
return result;
}
}