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LibJS/Bytecode: Move throw_if_needed_for_call to CommonImplementations

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This commit is contained in:
Andreas Kling 2023-10-20 13:22:37 +02:00
parent b56ecc7e34
commit 7fc35fde09
3 changed files with 26 additions and 20 deletions
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24
Userland/Libraries/LibJS/Bytecode/CommonImplementations.cpp
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@ -207,4 +207,28 @@ ThrowCompletionOr<Value> perform_call(Interpreter& interpreter, InstructionType
template ThrowCompletionOr<Value> perform_call(Interpreter&, Op::Call const&, Value, MarkedVector<Value>);
template ThrowCompletionOr<Value> perform_call(Interpreter&, Op::CallWithArgumentArray const&, Value, MarkedVector<Value>);
static Completion throw_type_error_for_callee(Bytecode::Interpreter& interpreter, auto& call, StringView callee_type)
{
auto& vm = interpreter.vm();
auto callee = interpreter.reg(call.callee());
if (call.expression_string().has_value())
return vm.throw_completion<TypeError>(ErrorType::IsNotAEvaluatedFrom, callee.to_string_without_side_effects(), callee_type, interpreter.current_executable().get_string(call.expression_string()->value()));
return vm.throw_completion<TypeError>(ErrorType::IsNotA, callee.to_string_without_side_effects(), callee_type);
}
template<typename InstructionType>
ThrowCompletionOr<void> throw_if_needed_for_call(Interpreter& interpreter, InstructionType const& call, Value callee)
{
if (call.call_type() == Op::CallType::Call && !callee.is_function())
return throw_type_error_for_callee(interpreter, call, "function"sv);
if (call.call_type() == Op::CallType::Construct && !callee.is_constructor())
return throw_type_error_for_callee(interpreter, call, "constructor"sv);
return {};
}
template ThrowCompletionOr<void> throw_if_needed_for_call(Interpreter&, Op::Call const&, Value);
template ThrowCompletionOr<void> throw_if_needed_for_call(Interpreter&, Op::CallWithArgumentArray const&, Value);
}